MULTIMEDIA PROJECTOR
User’s Manual
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Table of Contents
Trademarks
Each name of corporations or products in this book is either a registered trademark or a trademark of
its respective corporation.
3
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To the Owner
Before installing and operating this projector, read
this manual thoroughly.
Safety Precaution
This projector provides many convenient features
and functions.
WARNING:
THIS APPARATUS MUST BE EARTHED.
Operating the projector properly enables you to
manage those features and maintains it in good
condition for many years to come. Improper
operation may result in not only shortening the
product-life, but also malfunctions, fire hazard, or
other accidents.
If your projector seems to operate improperly,
read this manual again, check operations and
cable connections and try the solutions in the
“Troubleshooting” section on pages 70-7ꢀ of this
manual. If the problem still persists, contact the
dealer where you purchased the projector or the
service center.
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
– This projector produces intense light from the
projection lens. Do not stare directly into the
lens, otherwise eye damage could result. Be
especially careful that children do not stare
directly into the beam.
– Install the projector in a proper position.
Improper positioning may reduce the lamp life
and result in severe accident or fire hazard.
– Allowing the proper amount of space on the
top, sides, and rear of the projector cabinet is
critical for proper air circulation and cooling of
the unit. The dimension shown here indicate the
minimum space required.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
If the projector is to be built into a compartment
or similarly enclosed, these minimum distances
must be maintained.
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK). NO
USER-SERVICEABLE PARTS INSIDE EXCEPT
LAMP REPLACEMENT. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
SIDE and TOP
REAR
0.7’(20cm)
THIS SYMBOL INDICATES THAT
DANGEROUS VOLTAGE CONSTITUTING A
RISK OF ELECTRIC SHOCK IS PRESENT
WITHIN THIS UNIT.
1.5’(50cm)
3’(1m)
3’(1m)
– Do not cover the ventilation slot on the projector.
Heat build-up can reduce the service life of your
projector, and can also be dangerous.
– If the projector is unused for an extended time,
unplug the projector from the power outlet.
– Do not project the same image for a long time.
The afterimage may remain on the LCD panels
by the characteristic of panel.
THIS SYMBOL INDICATES THAT THERE
ARE IMPORTANT OPERATING AND
MAINTENANCE INSTRUCTIONS IN THE
USER'S MANUAL WITH THIS UNIT.
CAUTION
Not for use in a computer room as defined in
the Standard for the Protection of Electronic
Computer/Data Processing Equipment, ANSI/
NFPA 75.
DO NOT SET THE PROjECTOR IN GREASY,
WET, OR SMOKY CONDITIONS SUCH AS IN A
KITCHEN TO PREVENT A BREAKDOWN OR
A DISASTER. IF THE PROjECTOR COMES IN
CONTACT WITH OIL OR CHEMICALS, IT MAY
bECOME DETERIORATED
NOTE FOR CUSTOMERS IN THE US
Hg
LAMP(S) INSIDE THIS PRODUCT
CONTAIN MERCURY AND MUST BE
RECYCLED OR DISPOSED OF ACCORDING
TO LOCAL, STATE OR FEDERAL LAWS.
READ AND KEEP THIS USER'S MANUAL FOR
LATER USE.
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Safety Instructions
All the safety and operating instructions should
be read before the product is operated.
Never push objects of any kind into this projector
through cabinet slots as they may touch
dangerous voltage points or short out parts that
could result in a fire or electric shock. Never spill
liquid of any kind on the projector.
Read all of the instructions given here and retain
them for later use. Unplug this projector from
AC power supply before cleaning. Do not use
liquid or aerosol cleaners. Use a damp cloth for
cleaning.
Do not install the projector near the ventilation
duct of air-conditioning equipment.
This projector should be operated only from the
type of power source indicated on the marking
label. If you are not sure of the type of power
supplied, consult your authorized dealer or local
power company.
Follow all warnings and instructions marked on
the projector.
For added protection to the projector during a
lightning storm, or when it is left unattended and
unused for long periods of time, unplug it from
the wall outlet. This will prevent damage due to
lightning and power line surges.
Do not overload wall outlets and extension cords
as this can result in fire or electric shock. Do not
allow anything to rest on the power cord. Do
not locate this projector where the cord may be
damaged by persons walking on it.
Do not expose this unit to rain or use near
water... for example, in a wet basement, near a
swimming pool, etc...
Do not attempt to service this projector yourself
as opening or removing Covers may expose you
to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
Do not use attachments not recommended by
the manufacturer as they may cause hazards.
Unplug this projector from wall outlet and refer
servicing to qualified service personnel under
the following conditions:
a. When the power cord or plug is damaged or
frayed.
b. If liquid has been spilled into the projector.
c. If the projector has been exposed to rain or
water.
d. If the projector does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operating instructions as improper adjustment
of other controls may result in damage and
will often require extensive work by a qualified
technician to restore the projector to normal
operation.
Do not place this projector on an unstable cart,
stand, or table. The projector may fall, causing
serious injury to a child or adult, and serious
damage to the projector. Use only with a cart
or stand recommended by the manufacturer, or
sold with the projector. Wall or shelf mounting
should follow the manufacturer’s instructions,
and should use a mounting kit approved by the
manufacturers.
A n a p p l i a n c e a n d c a r t
combination should be moved
with care. Quick stops, excessive
force, and uneven surfaces may
cause the appliance and cart
combination to overturn.
e. If the projector has been dropped or the
cabinet has been damaged.
Slots and openings in the back and bottom
of the cabinet are provided for ventilation, to
ensure reliable operation of the equipment and
to protect it from overheating.
f. When the projector exhibits a distinct change
in performance-this indicates a need for
service.
When replacement parts are required, be sure
the service technician has used replacement
parts specified by the manufacturer that have
the same characteristics as the original part.
Unauthorized substitutions may result in fire,
electric shock, or injury to persons.
The openings should never be covered with
cloth or other materials, and the bottom opening
should not be blocked by placing the projector
on a bed, sofa, rug, or other similar surface. This
projector should never be placed near or over a
radiator or heat register.
Upon completion of any service or repairs to this
projector, ask the service technician to perform
routine safety checks to determine that the
projector is in safe operating condition.
This projector should not be placed in a built-in
installation such as a book case unless proper
ventilation is provided.
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Safety Instructions
– When an extension cord is necessary, be sure that
the total current load of all equipment connected to
the extension cord does not exceed the specified
rating of the extension cord.
– Periodically unplug the power cord and remove the
dust that builds up on the power cord or connector.
WARNING
Immediately turn the power off, unplug the projector,
and contact your dealer under the following
conditions, otherwise a fire or an electric shock may
result.
– If smoke comes out from it.
– If it emits a strange odor, or makes a strange noise.
– If lamp goes out with a loud bang.
– If water or any other liquid gets into it.
– If metal or foreign objects get inside it.
– If it is knocked down or dropped and the cabinet is
broken.
WARNING
Follow the instructions below to install or handle the
projector. Otherwise, a fire, an electric shock, or injury
may result.
– Do not touch the projector, power cord, or cables
when lighting begins.
– Do not use the projector in a bathroom or shower
room.
WARNING
– Do not expose the projector to rain, snow, or use
near water.
– Do not insert metal objects into the projector
through the air vents.
– Do not place the containers with water on the
projector.
Follow the instructions below when using the power
cable, otherwise a fire, an electric shock, or injury
may result.
– Do not place heavy objects on the power cord or
position the power cord under the projector. Doing
so may damage the power cord.
– Do not install in the locations exposed to oily vapors
or smoke (e.g., near a cooking table or humidifier).
– Before moving the projector, turn the power off and
disconnect the power cord and all cables.
– Do not put spray cans in front of the exhaust
vent. When spray cans are exposed to heat, the
pressure in them will increase and explode.
– Do not open nor remove the cabinet. There are
high voltage components inside the projector.
Contact your dealer for inspection, adjustment, and
service.
– Do not attempt to disassemble the projector
(including expendable parts) or remote control unit.
– Do not look into the lens while the projector is used.
Strong light may hurt your eyes. Be especially
careful that small children do not look into the lens.
– Do not run the power cord under a carpet. As it
goes unnoticed, excessive load may be applied on
the cord unintentionally.
– Do not modify, bend forcibly, twist, or pull the power
cord.
– Do not place the power cord near heat generating
equipment or heat it.
– Do not bend, wind, or bind excessively the power
cord when using it.
– Be sure to connect the projector to a grounded
outlet. Failure to do so may result in an electric
shock.
– Do not continue to use a damaged power cord. If
the power cord is damaged, take it to your dealer
and have it replace.
– Use only the supplied power cord.
WARNING
WARNING
Follow the instructions below when the lamp is
replaced or breaks.
– Always unplug the power cord before replacing the
lamp.
– When the lamp breaks, shards of glass may
scatter in the lamp housing. Contact your dealer for
cleaning or inspecting the projector, or replacing
the lamp.
Follow the instructions below when handling the
power plug or connector, otherwise a fire, an electric
shock, or injury may result.
– Use the projector within the voltage range specified
on the projector (AC 100 V– ꢀ40 V).
– Insert the power plug or connector into the power
outlet firmly. Do not use a damaged or loosen
power plug or connector.
– Be sure to hold the power cord plug or connector
when disconnecting it from the power outlet. If the
power cord itself is pulled, it may be damaged.
– Do not plug or unplug the power cord with wet
hands.
– Disconnect the power cord from the power outlet
before cleaning the projector.
WARNING
Follow the instructions below when handling the
batteries. Failure to do so may cause explosion, heat
generation, a fire, or leakage of the battery fluid.
– Do not heat or disassemble the batteries, or throw
them into fire.
– Do not stick metal objects into the electrical
contacts of the power plug or connector.
– Do not attempt to recharge the batteries.
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Safety Instructions
– Remove the batteries when they have been
exhausted or not in use for an extended period of
time.
– Be sure to replace both batteries at the same
time. Do not mix batteries of different types.
– Insert batteries correctly according to the “+” and
“-“ markings.
– If a fluid from a battery leaks and comes in
contact with your skin, rinse the affected skin
thoroughly as soon as possible.
Precaution During Use
– This projector is a precision machine. Do
not subject the projector to strong shocks or
vibrations or knock it down. Remove the lens,
close the lens mounting hole with the front cover,
and retract the adjustable feet before placing the
projector into the carrying case. The projector
may be damaged if you place it in the case
without retracting the adjustable feet.
– Place the projector into the specified case
when transporting it by courier or any other
transportation service. Consult your dealer for the
case.
– Keep space of 1 m or more at the sides of the
projector between the intake/exhaust vents and
walls. Poor ventilation may cause malfunction.
– Do not install the projector in the locations
with heavy dust, high humidity, oily vapors, or
cigarette smoke.
A buildup of dust on the optical elements such as
lens or mirror may degrade image quality.
– Directly touching the lens may cause poor image
quality.
– If the projector is carried from a cold place to a
warm place or the room temperature is raised
rapidly, condensation may form on the lens and
mirror due to the moisture in the atmosphere,
resulting in a blurred picture. Wait until
condensation evaporates and normal picture is
shown.
CAUTION
– Do not place heavy objects or step on the
projector. Be especially careful that small children
do not step on the projector. If not, the projector
may drop or break, causing injury.
– Disconnect the power cord from the power outlet
if the projector is left unused for a long period of
time. Failure to do so may result in a fire.
– Do not bring your hands to the peripheral part
of the exhaust vent on the cabinet. This area
becomes hot during use. Be especially careful
that small children do not touch the area. Failure
to do so may result in burn.
– Do not put metal objects in front of or near
the exhaust vent. They will become hot while
projector is being used.
– Do not place the projector on top of unstable or
slanted surfaces. The projector may fall down
and cause injury.
– Do not install the projector in the locations with
great difference in temperature. Doing so may
cause malfunction. The ranges of the operating
and storage temperatures are as shown below:
Operating temperature: 41˚F–95˚F [5˚C–35˚C]
Storage temperature: 10˚F–140˚F (-10˚C–60˚C)
– Do not install the projector near high-voltage
electric power lines or power sources.
– Do not place the projector on a carpet or bed.
The internal temperature will rise, causing
malfunction.
– To avoid increase in the internal temperature, do
not block the intake/exhaust vents.
– Position the projector at a proper angle. Incorrect
positioning may cause troubles and accidents. Do
not roll the projector more than ꢀ0 degrees from
the horizontal.
– Do not attach the lens cover while the projector
is being used or place any objects in front of the
lens. Failure to do so may result in a fire.
– A buildup of dust inside the projector can cause a
fire or damage. Consult your dealer for cleaning.
– When installing the projector to a ceiling, consult
your electrician or dealer. If the projector is not
fixed securely, accidents may result.
CAUTION
– Never take out the lamp soon after the projector
is used. Let the projector cool for at least 1 hour
before taking out the lamp, as burns may result.
– If the lamp replacement icon appears or the
LAMP REPLACE indicator lights orange,
immediately replace the lamp with a new one.
Otherwise, the lamp may burst.
– Do not place any heat-sensitive objects on the
projector.
– If the lamp burns out, the gas or dust (containing
mercury) inside the lamp may escape from the
air vents. Immediately open the windows and
ventilate the room. If you inhale the gas or the
gas gets into your eyes or mouth, see a doctor at
once.
– Dispose of a lamp containing mercury in the
same manner as fluorescent lamps according to
local regulations.
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Safety Instructions
Installing the Projector in Proper
Air Circulation
Position
Openings in the cabinet are provided for ventilation.
To ensure reliable operation of the product and to
protect it from overheating, these openings must not
be blocked or covered.
Install the projector properly. Improper installation
may reduce the lamp life and cause a fire hazard.
Do not roll the projector more than
20°
ꢀ0 degrees from side to side.
CAUTION
20°
Hot air is exhausted from the exhaust vent. When
using or installing the projector, the following
precautions should be taken.
Do not pitch the projector more
than 30 degrees from above and
below.
30°
30°
–
–
Do not put any flammable object or spray can
near the projector, hot air is exhausted from the
ventilation holes.
Keep the exhaust vent at least 3’ (1 m) away from
any objects.
Do not point the projector up to project
an image.
– Do not touch a peripheral part of the exhaust vent,
especially screws and metallic parts. These areas
will become hot while the projector is being used.
– Do not put anything on the cabinet. Objects put on
the cabinet will not only get damaged but also may
cause fire hazard by heat.
– Make sure that there is no object under the
projector to prevent from covering the bottom
openings.
Do not point the projector down to
project an image.
Do not put the projector on either side
to project an image.
Cooling fans are provided to cool down the projector.
The fans’ running speed is changed according to the
temperature inside the projector.
Moving the Projector
When moving the projector, retract the adjustable
foot to prevent damage to the cabinet and use a
suitable carrying case.
Air Intake Vent (Filter)
When this projector is not in use for an extended
period, put it into a suitable case to protect the
projector.
CAUTION IN CARRYING OR
TRANSPORTING THE PROjECTOR
– Do not drop or bump the projector, otherwise
damages or malfunctions may result.
– When carrying the projector, use a suitable
carrying case.
Air Intake Vent
– Do not transport the projector by courier or any
other transport service in an unsuitable transport
case. This may cause damage to the projector.
For information about transporting the projector
by courier or any other transport service, consult
your dealer.
– Do not put the projector in a case before the
projector is cooled enough.
Exhaust Vent
(Hot air exhaust)
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Compliance
Federal Communications Commission Notice
Multimedia Projector, Model: LV-7ꢀ90, LV-7ꢀ95, LV-7390, LV-8ꢀꢀ5
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(ꢀ) this device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
Use of shielded cable is required to comply with class B limits in Subpart B of Part 15 of FCC Rules.
Do not make any changes or modifications to the equipment unless otherwise specified in the instructions. If such
changes or modifications should be made, you could be required to stop operation of the equipment.
Canon U.S.A., Inc.
One Canon Plaza, Lake Success, NY 1104ꢀ-1198, U.S.A.
Tel No. (516)3ꢀ8-5600
Canadian Radio Interference Regulations
This Class B digital apparatus complies with Canadian ICES-003.
AC POWER CORD REQUIREMENT
The AC Power Cord supplied with this projector meets the requirement for use in the country you purchased it.
AC Power Cord for the United States and Canada:
AC Power Cord used in the United States and Canada is listed by the Underwriters
Laboratories (UL) and certified by the Canadian Standard Association (CSA).
AC Power Cord has a grounding-type AC line plug. This is a safety feature to be sure that
the plug will fit into the power outlet. Do not try to defeat this safety feature. Should you be
unable to insert the plug into the outlet, contact your electrician.
GROUND
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
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Part Names and Functions
① Top controls and Indicators
② Zoom Ring
Front
③ Focus Ring
①
② ③
④ Speaker
⑤ Infrared Remote Receiver
⑥ Projection Lens
⑦ Lens Cap
(See page 67 for attaching.)
CAUTION
Do not turn on a projector with lens cap attached.
High temperature from light beam may damage
lens cap and result in fire hazard.
④
⑤
⑥
⑦
⑧
⑧ Air Intake Vent
⑨ Lamp Cover
⑩
⑪
Back
⑩ Terminals and Connectors
⑪ LAN Connection Terminal
⑫ Power Cord Connector
⑨
Note:
Replace only with the same types of the supplied
cords or cables. Using improper cords or cables
may cause an electric shock or a fire.
⑬ Exhaust Vents
CAUTION
Hot air is exhausted from the exhaust vent. Do
not put heat-sensitive objects near this side.
⑫
⑬
⑬
Bottom
⑭
⑮
⑭ Air Intake Vent (Filter)
⑮ Adjustable Foot
Note:
LAN Connection Terminal is for the Network
⑪
function. Refer to the user’s manual of “Network
Set-up and Operation” .
Kensington Security Slot
This slot is for a Kensington lock used to deter
theft of the projector.
*Kensington is a registered trademark of ACCO
Brands Corporation.
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Part Names and Functions
Rear Terminal
①
②
③
④
⑤
(MIC)-
⑧
⑦
⑥
① CONTROL PORT
⑤ LAN Connection Terminal
When the projector is controlled by a
computer, connect to this jack with serial
control cable.
Connect the LAN cable (refer to the user’s
manual of “Network Set-up and Operation”).
⑥
AUDIO OUT (VARIABLE)
Connect an external audio amplifier to this
jack (pp.17-19).
This terminal outputs sound from AUDIO IN
terminal.
Never plug headphones into this jack.
②
③
COMPUTER IN 1 /S-VIDEO IN /
COMPONENT IN
Connect output signal from a computer,
component video output, RGB scart ꢀ1-
pin video output or S-VIDEO output to this
terminal (pp.17-19).
⑦ AUDIO IN (PC/MIC)
COMPUTER IN 2 / MONITOR OUT
– Connect analog RGB output signal from a
computer to this terminal (p.17).
– This terminal can be used to output the
incoming analog RGB and COMPONENT
signal from COMPUTER IN 1 /S-VIDEO
IN /COMPONENT IN terminal to the other
monitor (pp.17,19).
Connect the audio output signal from
computer or video equipment connected to
② and ③ to this jack. Or connect the MIC to
this jack (pp.17-19).
⑧
AUDIO IN (L/R)
Connect the audio output signal from video
equipment connected to ④ to this jack. For
a mono audio signal (a single audio jack),
connect it to L(MONO) jack (p.18).
Note: When using AUDIO IN(PC/MIC)
terminal as MIC input, these terminals can
be used for PC audio input.
④ VIDEO IN
Connect the composite video output signal
to this jack (p.18).
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Part Names and Functions
Top Control
⑤
POWER
⑧
WARNING
LAMP REPLACE
VOL
④
③
⑦
AUTO SET
VOL
②
①
⑥
MENU
OK
①
②
OK button
⑤
POWER indicator
–Lights red when the projector is in stand-by
mode.
–Lights green during operations.
–Blinks green in the Power management
mode (p.56).
–Execute the selected item (p.ꢀ4).
–Zoom in or out the image in the Digital zoom
mode (pp.38, 40).
POINT ▲▼◄► (VOLUME –/+) buttons
–Select an item or adjust the value in the On-
Screen Menu (p.ꢀ4).
–Pan the image in the Digital zoom +/- mode
(pp.38, 40).
⑥
⑦
MENU button
Open or close the On-Screen Menu (p.ꢀ4).
–Adjust the volume level (Point ◄►buttons)
(p.ꢀ7).
LAMP REPLACE indicator
Lights yellow when the projection lamp
reaches its end of life (pp.68, 75).
③
④
AUTO SET button
Execute the setting of Auto setup (includes
Auto input, Auto PC and Auto Keystone
functions) in the setting menu (pp.ꢀ6, 5ꢀ).
⑧
WARNING indicator
–Lights red when the projector detects an
abnormal condition.
–Blinks red when the internal temperature of
the projector exceeds the operating range
(pp.65, 75).
POWER button
Turn the projector on or off (pp.ꢀ1-ꢀ3).
1ꢀ
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Part Names and Functions
Remote Control Unit
③ COMPUTER 1/2 buttons
①
②
Select the COMPUTER 1 or COMPUTER ꢀ
input source. (pp.30, 4ꢀ)
④ VIDEO button
Select the VIDEO input source. (p.41)
⑤ S-VIDEO button
③
④
Select the S-VIDEO input source. (p.41)
⑳
⑲
⑥ Point ▲▼◄►
buttons
– Select an item or adjust the value in the
On-Screen Menu. (p.ꢀ4)
⑤
⑥
– Pan the image in the Digital zoom +/-
mode. (pp.38, 40)
⑦ ASPECT button
Select a screen mode. (pp.ꢀ9,37-40,47-50)
⑱
⑰
⑦
⑧
⑨
⑧ MENU button
Open or close the On-Screen Menu. (p.ꢀ4)
⑨ FREEZE button
⑯
⑮
⑭
Freeze the picture on the screen. (p.ꢀ8)
⑩ BLANK button
⑩
⑪
Temporarily turn off the image on the screen.
(p.ꢀ9)
⑬
⑪ D ZOOM +/- buttons
Zoom in and out the images. (pp.ꢀ8, 38, 40)
⑫
⑫ VOLUME +/- buttons
Adjust the volume level. (p.ꢀ7)
⑬
MUTE button
Mute the sound. (p.ꢀ7)
⑭ IMAGE button
① POWER button
Select the image mode. (pp.ꢀ9, 35, 44)
Turn the projector on or off. (pp.ꢀ1-ꢀ3)
⑮ P-TIMER button
② AUTO SET button
Operate the P-timer function. (pp.ꢀ9, 57)
Execute the setting of Auto setup (includes
Auto input, Auto PC and Auto Keystone
functions) in the setting menu. (pp.ꢀ6, 5ꢀ)
⑯ LAMP button
Select a lamp mode. (pp.ꢀ8, 59)
⑰ INFO. button
Operate the information function. (p.64)
⑱ KEYSTONE button
Correct keystone distortion. (p.ꢀ6)
Note:
To ensure safe operation, please observe the
following precautions:
⑲ OK button
– Execute the selected item. (p.ꢀ4)
– Zoom in or out the image in Digital zoom
mode. (pp.38, 40)
– Do not bend, drop or expose the remote
control unit to moisture or heat.
– For cleaning, use a soft dry cloth. Do not
apply benzene, thinner, spray, or any chemical
material.
⑳ COMPONENT button
Select the COMPONENT input source. (p.4ꢀ)
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Part Names and Functions
Remote Control Unit Battery Installation
Open the battery
compartment lid.
Install new batteries
into the compartment.
Replace the
compartment lid.
1
2
3
Two AAA size batteries
For correct polarity (+
and –), be sure battery
terminals are in contact
with pins in compartment.
WARNING
To ensure safe operation, please observe the following precautions :
● Use two (2) AAA type batteries.
● Always replace batteries in sets.
● Do not use a new battery with a used battery.
● Avoid contact with water or liquid.
● Do not expose the remote control unit to moisture or heat.
● Do not drop the remote control unit.
● If the battery has leaked on the remote control unit, carefully wipe the case clean and install new batteries.
● Risk of an explosion if battery is replaced by an incorrect type.
● Dispose of used batteries according to the instructions or your local disposal rule or guidelines.
Remote Control Unit Operating Range
Point the remote control unit toward the projector
16.4'
(Infrared Remote Receiver) when pressing the buttons.
Maximum operating range for the remote control unit is
(5 m)
about 16.4'(5 m) and 60 degrees in front of the projector.
30°
Remote control unit
30°
Remote Control Code
The ꢀ different remote control codes (Code 1–Code
ꢀ) are assigned to this projector. Switching the remote
control codes prevents interference from other remote
control units when several projectors or video equipment
next to each other are operated at the same time.
Change the remote control code for the projector first
before changing that for the remote control unit. See
"Remote control" in the Setting Menu on page 59.
MENU button
IMAGE button
Press and hold the MENU and IMAGE buttons for more
than five seconds to switch between the Code 1 and
Code 2. The initial code is set to Code 1.
14
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Installation
Positioning the Projector
For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the screen.
Note:
• The brightness in the room has a great influence on picture quality. It is recommended to limit
ambient lighting in order to obtain the best image.
• All measurements are approximate and may vary from the actual sizes.
(Inch Diagonal)
300"(tele )
300"(wide)
Max. Zoom
Min. Zoom
200"
167
250
150"
125
A
B
100"
83
40"
(Center)
For LV-7ꢀ90, LV-7ꢀ95
A:B = 6:1
Screen Size
(W x H) mm
4:3 aspect ratio
Zoom (max)
Zoom (min)
40”
100”
150”
ꢀ00”
300”
813 x 610
ꢀ03ꢀ x 15ꢀ4 3048 x ꢀꢀ86 4064 x 3048 6096 x 457ꢀ
4.3’(1.30m) 10.7’(3.ꢀ6m) 16.1’(4.90m) ꢀ1.5’(6.55m) 3ꢀ.3’(9.84m)
5.1’(1.55m) 1ꢀ.9’(3.9ꢀm) 19.4’(5.90m) ꢀ5.8’(7.87m) 38.7’(11.80m)
For LV-7390
A:B = 6:1
Screen Size
(W x H) mm
4:3 aspect ratio
Zoom (max)
Zoom (min)
40”
100”
150”
ꢀ00”
300”
813 x 610
ꢀ03ꢀ x 15ꢀ4 3048 x ꢀꢀ86 4064 x 3048 6096 x 457ꢀ
3.6’(1.1m)
4.5’(1.4m)
9.5’(ꢀ.9m)
11.4’(3.5m)
14.3’(4.4m)
17.1’(5.ꢀm)
19.1’(5.8m)
ꢀꢀ.9’(7.0m)
ꢀ8.6’(8.7m)
34.4’(10.5m)
For LV-8ꢀꢀ5
A:B = 13:1
Screen Size
40”
100”
150”
ꢀ00”
300”
(W x H) mm
16:10 aspect ratio
Zoom (max)
86ꢀ x 538
ꢀ154 x 1346 3ꢀ31 x ꢀ019 4308 x ꢀ69ꢀ 646ꢀ x 4039
4.0’(1.ꢀm)
4.8’(1.5m)
10.1’(3.1m)
1ꢀ.1’(3.7m)
15.1’(4.6m)
18.ꢀ’(5.5m)
ꢀ0.ꢀ’(6.ꢀm)
ꢀ4.3’(7.4m)
30.3’(9.3m)
36.4’(11.1m)
Zoom (min)
15
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Installation
Adjustable Foot
Projection angle can be adjusted up to 10.0 degrees
with the adjustable foot.
Lift the front of the projector and push the foot lock
latch on the projector.
Release the foot lock latch to lock the adjustable foot
and rotate the adjustable foot to adjust the position
and tilt.
To retract the adjustable foot, lift the front of the
projector and push and undo the foot lock latch.
Foot Lock Latch
Adjustable Foot
Keystone distortion of the projected image can be
corrected by menu operation. (pp ꢀ6, 38, 40, 48, 50)
16
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Installation
Connecting to a Computer
Cables used for connection
• VGA Cables (Mini D-sub 15 pin) *(Only one cable is supplied.)
• Audio Cables
(*One cable is supplied; other cables are not supplied with the projector.)
Note:
Unplug the power cords of both the projector and external
equipment from the AC outlet before connecting cables.
Monitor Input
Audio Output
or
Monitor
Output
Audio Output
Monitor Output
When using AUDIO
IN(PC/MIC) terminal
as MIC input,
connect to this
terminals for PC
audio input.
External Audio Equipment
VGA
cable
VGA
cable
Audio
cable
Audio Input
(stereo)
This terminal is
switchable. Set up
COMPUTER
IN ꢀ /
MONITOR OUT
PC AUDIO
IN
COMPUTER IN 1
/ S-VIDEO IN
/COMPONENT IN
the terminal as either
Computer input
or Monitor output.
(p.56)
Audio cable
(stereo)
AUDIO OUT
(stereo)
(MIC)-
AUDIO IN (PC or MIC)
Note:
•When the MIC function is set to Off in the Sound menu, the MIC function is disabled.
•When MIC is set to On in Sound Menu, AUDIO IN (PC/MIC) and AUDIO IN(L/R) terminals can
be connected at the same time. At this time, AUDIO IN (PC/MIC) termianl as MIC input, AUDIO
IN(L/R) terminal as COMPUTER or VIDEO audio input.
•Input sound to the AUDIO IN terminal when using the COMPUTER IN 1/ S-VIDEO IN /
COMPONENT IN and the COMPUTER IN ꢀ/MONITOR OUT terminals as input.
•When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
•When the cable is of the longer variety, it is advisable to use the COMPUTER IN 1 /S-VIDEO IN/
COMPONENT IN and not the COMPUTER IN ꢀ/MONITOR OUT.
17
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Installation
Connecting to VIDEO Equipment
Cables used for connection
• VIDEO Cable
• S-VIDEO Cable
• S-VIDEO-VGA Cable
• Audio Cables
(Cables are not supplied with the projector. )
Note:
Unplug the power cords of both the projector and external
equipment from the AC outlet before connecting cables.
MIC
output
S-VIDEO Output
Audio output
Audio Output
Composite VIDEO
External Audio Equipment
S-VIDEO
cable
Audio
cable
(stereo) (stereo)
Audio
cable
Audio
cable
(stereo)
VIDEO
cable
Audio Input
S-VIDEO-
VGA cable
AUDIO IN
(PC or MIC)
COMPUTER IN 1
/ S-VIDEO IN
/COMPONENT IN
AUDIO IN
VIDEO IN
Audio cable
(stereo)
When using AUDIO
IN(PC/MIC) terminal
as MIC input, need
to connect to this
terminals for PC audio
input. (p.17)
(MIC)-
AUDIO OUT
(stereo)
Note:
•When the MIC function is set to Off in the Sound menu, the MIC function is disabled.
•When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
•See page 78 for ordering optional cables.
18
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Installation
Connecting to COMPONENT VIDEO and SCART Equipment
Cables used for connection
• Audio Cables
• Scart-VGA Cable
• COMPONENT Cable
• COMPONENT-VGA Cable
(Cables are not supplied with this projector.)
Note:
Unplug the power cords of both the projector and external
equipment from the AC outlet before connecting cables.
Audio Output
RGB Scart ꢀ1- COMPONENT VIDEO Output
pin Output
(Y, Pb/Cb, Pr/Cr)
COMPONENT
External Audio Equipment
Audio Input
cable
Scart-
VGA
cable
Audio
cable
(stereo)
Audio
cable
(stereo)
COMPONENT-
VGA cable
AUDIO OUT
(stereo)
AUDIO IN
COMPUTER IN 1/ S-VIDEO IN /
COMPONENT IN
(MIC)-
Note:
•When using MIC function, see pages 17-18 for detail about connection.
•When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
•See page 78 for ordering optional cables.
19
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Installation
Using the ferrite core
Before using the AC Power Cord, attach the ferrite core (supplied) as shown below. (See below for mounting
location.)
The Power Cord with ferrite core must be used for RF interference suppression.
0.39" (10 mm)
Ferrite Core
AC Power Cord
Keep closing until it makes
a clicking sound.
Connecting the AC Power Cord
This projector uses nominal input voltages of 100-ꢀ40 V
AC and it automatically selects the correct input voltage.
It is designed to work with single-phase power systems
having a grounded neutral conductor. To reduce the risk
of electrical shock, do not plug into any other type of
power system.
If you are not sure of the type of power being supplied,
consult your authorized dealer or service center.
Connect the projector with all peripheral equipment
before turning the projector on.
Connect the AC power cord
(supplied) to the projector.
CAUTION
The AC outlet must be near this equipment
and must be easily accessible.
Note:
Unplug the AC power cord when the projector is not in use. When this projector is connected to
an outlet with the AC power cord, it is in Stand-by mode and consumes a little electric power.
NOTE ON THE POWER CORD
AC power cord must meet requirement of the country where you use the projector.
Confirm the AC plug type with the chart below and proper AC power cord must be used.
If supplied AC power cord does not match your AC outlet, contact your sales dealer.
Projector side
AC outlet side
For Continental Europe
For the U.S.A. and Canada
For the U.K.
Ground
Ground
To power cord
connector on your
projector.
To the AC outlet.
(120 V AC)
To the AC outlet.
(200 - 240 V AC)
To the AC outlet.
(200 - 240 V AC)
ꢀ0
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Basic Operation
Turning On the Projector
Complete peripheral connections (with a
computer, VCR, etc.) before turning on the
projector.
1
2
3
16
Connect the projector’s AC power cord into an
AC outlet. The POWER indicator lights red. Open
the lens cap.
Press the POWER button on the top control or
on the remote control unit. The POWER indicator
lights green and the cooling fans start to operate.
The preparation display appears on the screen
and the countdown starts.
The preparation display will disappear after 30 seconds.
Selected Input Source and Lamp
mode
Lamp mode status
After the countdown, the input source that was
selected the last time and the Lamp mode status
icon (p. 59) appear on the screen.
4
5
(See page 59 for Lamp mode status.)
If there is no signal input when start on the
projector, or the current signal is missed while
operating the projector, the VIDEO/PC selection
window will be displayed on the screen, please
move the pointer to input source desired by
pressing the Point ▲▼ buttons and press the OK
button. And then follow the input signal guidance
window to correct the signal and connection.
Note:
The Filter warning and Lamp replacement
icons may appear on the screen depending
on the usage state of the projector.
PC Selection
If the projector is locked with a PIN code, PIN
code input dialog box will appear. Enter the PIN
code as instructed on the next page.
Guidance for PC Input
Video Selection
Note:
• When the Logo select function is set to Off,
the logo will not be shown on the screen
(p.53).
• When Countdown off or Off is selected in
the Display function, the preparation display
will not be shown on the screen (p.53).
• When the Auto input function is set to
On 2, the input signal will be searched
automatically (p.5ꢀ).
Guidance for Video Input
• When Off is selected in the Display function,
the VIDEO/PC selection window and the
input signal guidance window are not shown
on the screen (p.53).
ꢀ1
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Basic Operation
Enter a PIN code
Use the Point ▲▼ buttons to enter a number. Press the
Point ► button to fix the number and move the red frame
pointer to the next box. The number changes to . If
you fixed an incorrect number, use the Point ◄ button to
move the pointer to the number you want to correct, and
then enter the correct number.
PIN Code Input Dialog Box
Repeat this step to complete entering a four-digit number.
After the OK icon disappears, you
can operate the projector.
After entering the four-digit number, move the pointer
to “Set”. Press the OK button so that you can start to
operate the projector.
If you entered an incorrect PIN code, PIN code and the
number () will turn red for a moment. Enter the
correct PIN code all over again.
What is PIN code?
PIN (Personal Identification Number) code is a security
code that allows the person who knows it to operate the
projector. Setting a PIN code prevents unauthorized use
of the projector.
A PIN code consists of a four-digit number. Refer to the
PIN code lock function in the Setting Menu on pages
60-61 for locking operation of the projector with your PIN
code.
Note:
•If the PIN code number is not entered or wrong
PIN code number is entered within three
minutes after the PIN code dialog box appeared,
the projector will be turned off automatically.
•The “1ꢀ34” is set as the initial PIN code at the
factory.
CAUTION ON HANDLING PIN CODE
If you forget your PIN code, the projector can no longer
be started. Take special care in setting a new PIN code.
Write down the number as a reminder. Should the PIN
code be missing or forgotten, consult your dealer or
service center.
ꢀꢀ
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Basic Operation
Turning Off the Projector
Press the POWER button on the top control or on
the remote control unit, and Power off? appears
on the screen.
1
2
Press the POWER button again to turn off the
projector. The POWER indicator starts to blink
red, and the cooling fans keep running. (You can
select the level of fans’ quietness and speed.
See “Fan” on page 6ꢀ.) At this time, you can
unplug the AC power cord even if the fans are still
running.
Power off? disappears after 4 seconds.
When the projector has cooled down enough, the
POWER indicator stops blinking and you can turn
on the projector.
3
Direct Power Off Function
CAUTION
You can disconnect the power cord from the wall
outlet or turn off the breaker even during projection
without pressing the POWER button.
TO MAINTAIN THE LIFE OF THE LAMP, ONCE
YOU TURN THE PROjECTOR ON, WAIT AT
LEAST FIVE MINUTES BEFORE TURNING IT
OFF
Note:
• When using the Direct Power Off
function, you can not restart the
projector immediately after the power
is disconnected. If the external power
supply is suddenly cut off, the fans stop
immediately. The lamp remains high
temperature and needs to be cooled.
CAUTION
DO NOT OPERATE THE PROjECTOR
CONTINUOUSLY WITHOUT REST. CONTINUOUS
USE MAY RESULT IN SHORTENING THE LAMP
LIFE. TURN OFF THE PROjECTOR AND LET
STAND FOR ABOUT AN HOUR IN EVERY 24
HOURS.
Note:
• When the Direct power on function is
set to On, the projector will be turned on
automatically by connecting the AC power
cord to an AC outlet (p.56).
• The running speed of cooling fans is
changed according to the temperature
inside the projector.
• Do not put the projector in a case before
the projector is cooled enough.
• If the WARNING indicator blinks or lights
red, see “WARNING indicator” on page 65.
• While the POWER indicator is blinking,
the lamp is being cooled down and the
projector cannot be turned on. Wait until
the POWER indicator stops blinking to turn
on the projector again.
• The fan rotation will terminate directly if the
AC power cord is unplugged immediately
after the projector is turned off.
• The projector can be turned on after the
POWER indicator turns red. The waiting
time to restart will be shortened when the
normal power-off processing for fan cooling
is completed, compared with the time the
AC power cord is immediately unplugged
after the power-off.
ꢀ3
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Basic Operation
How to Operate the On-Screen Menu
The projector can be adjusted or set via the On-Screen
Menu. The menus have a hierarchical structure, with
a main menu that is divided into submenus, which
are further divided into other submenus. For each
adjustment and setting procedure, refer to respective
sections in this manual.
Top Control
LAMP REPLACE
AUTO SET
POINT ▲▼◄► buttons
OK button
VOL
VOL
MENU
OK
Press the MENU button on the top control or the
1
remote control unit to display the On-Screen Menu.
MENU button
Use the Point ▲▼ buttons to highlight or select
a main menu item. Press the Point ► or the OK
button to access the submenu items. (The selected
item is highlighted in orange.)
2
Remote control unit
POINT ▲▼◄► buttons
OK button
Use the Point ▲▼ buttons to select the desired
submenu item and press the OK button to set or
access the selected item.
3
4
5
MENU button
Use the Point ▲▼◄► buttons to adjust the setting
or switch between each option and press the OK
button to activate it and return to the submenu.
On-Screen Menu
Press the Point ◄ button to return to the main
menu. Press the MENU button to exit the On-
Screen Menu.
Point
The currently set item
is marked.
►
or OK
Point
button
The selected item is
highlighted in orange.
◄
button
ꢀ4
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Basic Operation
Main Menu
For detailed functions of each menu, see “Menu Tree” on pages 73-74.
Main Menu
Sub-Menu
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
① Input
Used to select an input source from COMPUTER 1, COMPUTER 2 or VIDEO. (pp.30, 41-4ꢀ)
② PC adjust
Select Auto PC, Fine sync, Total dots, Horizontal position, Vertical position, Current mode,
Clamp, Display area H, Display area V, Reset, Mode free and Store to adjust the parameters to
match with the PC input signal format. (pp.3ꢀ-33)
③ Image select
Used to select an image mode from among Presentation, Standard, High contrast, Cinema,
Blackboard(Green), Colorboard and User 1-4. (pp.35, 44)
④
Image adjust
For Computer source, used to adjust computer image [Contrast, Brightness, Auto iris, Color temp.,
White balance (R/G/B), Sharpness, Gamma, Reset and Store]. (p.36)
For VIDEO source, used to adjust picture image [Contrast, Brightness, Color, Tint, Auto iris, Color temp.,
White balance (R/G/B), Sharpness, Gamma, Noise reduction, Progressive, Reset and Store]. (pp.45-46)
⑤
Aspect
LV-7290, LV-7295, LV-7390:
For Computer source, used to adjust size of the image [ Normal, Full, 16:9, Zoom, True, Custom,
Custom adj., Digital zoom +/– , Keystone, Ceiling, Rear and Reset] (pp.37-38)
.
For VIDEO source, used to set size of image [Normal, Full, 16:9, Zoom, Custom, Custom adj.,
Keystone, Ceiling, Rear and Reset] (pp.47-48)
.
LV-8225:
For COMPUTER source, used to adjust size of the image [ Normal
,
Full
,
16:9
,
Zoom
,
True
,
Custom,
Custom adj. Digital zoom +/–, Keystone, Ceiling, Rear, Screen aspect and Reset]. (pp.39-40)
,
For VIDEO source, used to set size of image [Normal, Full, 16:9, Zoom, Natural wide, Custom,
Custom adj., Keystone, Ceiling, Rear, Screen aspect and Reset]. (pp.49-50)
⑥ Sound
Used to adjust the volume or mute the sound or set configurations to the MIC functions (p.ꢀ7).
⑦
Setting
Used to set the projector’s operating configurations. (pp.51-63)
⑧ Information
Display the input source information. (p.64)
⑨ Network
See user’s manual of “Network Set-up and Operation”.
⑩ Guide
The key operation is displayed.
ꢀ5
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Basic Operation
Zoom and Focus Adjustment
Rotate the Zoom Ring to zoom in and out.
Rotate the Focus Ring to adjust the focus of the image.
Zoom Ring
Focus Ring
Auto Setup Function
Auto setup function is provided to automatically execute the setting of Auto setup (includes Auto input, Auto PC and
Auto Keystone functions) in the setting menu by just pressing the AUTO SET button on the top control or the remote
control unit. Refer to page 5ꢀ for the setting of the Auto setup function.
Note:
Top Control
• Auto Keystone corrects vertical distortion
AUTO SET button
only; it does not correct horizontal distortion.
LAMP REPLACE
AUTO SET
• Auto Keystone cannot work when Ceiling
feature is set to On in the Setting menu
(pp.38, 40, 48, 50).
VOL
VOL
POINT ▲▼ buttons
• Perfect correction of the image distortion
cannot be ensured with the Auto setup
function. If the distortion cannot be corrected
properly by pressing the AUTO SET button,
adjust manually by pressing the KEYSTONE
button on the remote control unit or selecting
Keystone in the Aspect menu (pp.38, 40, 48,
50).
• Fine sync, Total dots, Horizontal position
and Vertical position position of some
computers cannot be fully adjusted with
the Auto PC Adjustment function. When
the image is not provided properly with this
operation, manual adjustments are required
(pp.33-34).
MENU
OK
Remote control unit
AUTO SET button
POINT ▲▼ buttons
KEYSTONE button
Keystone Correction
If a projected picture still has keystone distortion after
pressing the AUTO SET button on the top control or
the remote control unit, correct the image manually as
follows:
Press the KEYSTONE button on the remote control unit.
The Keystone dialog box appears. Use the Point ▲▼
buttons to correct keystone distortion. The keystone
adjustment can be stored (pp.38, 40, 48, 50).
•The white arrows indicate that there is no
correction.
•A red arrow indicates the direction of correction.
•An arrow disappears at the maximum
correction.
•If you press the KEYSTONE button on the
remote control unit once more while the
keystone dialog box is being displayed, the
keystone adjustment will be canceled.
•The adjustable range is limited depending on
the input signal.
Reduce the upper width
with the Point ▲ button.
Reduce the lower width
with the Point ▼ button.
ꢀ6
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Basic Operation
Sound Adjustment
Direct Operation
Top Control
Volume
LAMP REPLACE
AUTO SET
Press the VOLUME+/– buttons on the top control or
on the remote control unit to adjust the volume. The
volume dialog box appears on the screen for a few
seconds.
VOLUME +/- buttons
VOL
VOL
MENU
OK
Mute
Press the MUTE button on the remote control unit to
select On to temporarily turn off the sound. To turn
the sound back on, press the MUTE button again to
select Off or press the VOLUME +/– buttons. The
Mute function is also effective for the AUDIO OUT
jack.
Remote control unit
Volume Dialog Box
VOLUME + button
MUTE button
VOLUME - button
Approximate level of
the volume.
Menu Operation
Press the MENU button to display the On-Screen
Menu. Use the Point ▲▼ buttons to select
Sound. Press the Point ► or the OK button to
1
access the submenu items.
Press the MUTE button to set the Mute
function On or Off. The dialog box
disappears after 4 seconds.
Use the Point ▲▼ buttons to select the desired
submenu item and press the OK button to access
the selected item.
2
Volume
Press the Point ► button to turn up the volume;
Press the Point ◄ button to turn down the volume.
Sound Menu
Mute
Press the OK button to switch the mute function On/
Off. When the sound is turned off, On is displayed.
Press the VOLUME +/– buttons again or adjust MIC
gain’s volume to turn the sound back on.
MIC
Use the Point ▲▼ buttons to switch the MIC function
On/Off, and then press the OK button. When On
is selected, the synthesis volume (MIC and RCA) is
output.
MIC GAIN
AUDIO INPUT SELECTION (see pages 14-15)
Press the Point ► button to turn up the MIC mixing
gain; Press the Point ◄ button to turn down the MIC
mixing gain.
AUDIO IN
MIC Setup RCA L/R terminal
Mini jack
STANDBY MIC OUT
MIC Off
MIC On
VIDEO audio input
VIDEO or PC audio input MIC input
PC audio input
When setting the STANDBY MIC OUT function to On
and in Standby mode status, only MIC input volume
can be output.
Note:
• When Off is selected in MIC function, the MIC GAIN and STANDBY MIC OUT functions are not
available.
• Only the Standby mode is set to Network, STANDBY MIC OUT can be selected.
• If the MIC function is turned on when connecting PC audio to the AUDIO IN (a mini jack), loud
sound may be output suddenly depending on the setting value of MIC GAIN.
ꢀ7
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Basic Operation
Remote control unit Operation
Using the remote control unit for some frequently used operations is advisable. Just pressing one of the buttons enables
you to make the desired operation quickly without calling up the On-Screen Menu.
COMPUTER 1/2, VIDEO, S-VIDEO and
COMPONENT buttons
Press the COMPUTER 1/ꢀ, VIDEO, S-VIDEO and
COMPONENT buttons on the remote control unit to
select the input source. See pages 30, 41-4ꢀ for details.
Remote control unit
COMPUTER 1/2
buttons
FREEZE button
Press the FREEZE button on the remote control unit to
freeze the picture on the screen, meanwhile, volume is
muted. To cancel the Freeze function, press the FREEZE
button again or press any other button.
Fig.1 will appear on the screen while the Freeze function
is working.
VIDEO
button
COMPONENT
button
S-VIDEO
button
Fig.1
INFO. button
FREEZE
button
LAMP button
INFO. button
Display the input source information: Input, H-sync
freq., V-sync freq., Screen, Language, Lamp status,
Lamp counter, Power management mode, Key lock,
PIN code lock, Remote control and SERIAL NO. (p.64)
D ZOOM
buttons
Note:
D.ZOOM buttons
See the next page for the description of
other buttons.
Press the D.ZOOM buttons on the remote control unit to
enter to the Digital zoom +/– mode. See pages 38,40 for
details.
LAMP button
Press the LAMP button on the remote control unit to
select the lamp mode for changing the brightness on the
screen.
High............. Brighter than the Normal mode.
Normal......... Normal brightness
Eco .............. Lower brightness reduces the lamp
power consumption and extends the
lamp life.
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Basic Operation
BLANK button
Press the BLANK button on the remote control unit to
black out the image. To restore to normal, press the
BLANK button again or press any button. When the
projected image is captured and is set as User in the
Logo selection (p. 53), the screen changes each time
you press the BLANK button as follows.
Remote control unit
ASPECT button
• • • • •
black out→ the captured image → normal →
P-TIMER button
BLANK button
IMAGE button
Note:
When use the MUTE button to release the
Blank function, the mute function can not
be operated at the same time.
Note:
See the previous page for the description of
other buttons.
P-TIMER button
Press the P-TIMER button on the remote control unit
to operate the Count up/Count down function. Refer
to p.57 for detail of Setting for the P-timer function.
To stop the count time, press the P-TIMER button.
To cancel the P-timer function, press and hold the P-
TIMER button.
BLANK
Blank disappears after 4 seconds.
IMAGE button
Press the IMAGE button on the remote control unit
to select a desired image mode of the screen. See
pages 35, 44 for details.
P-Timer
ASPECT button
Select the screen size (See pages 37-40, 47-50 for
details).
ꢀ9
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Computer Input
Input Source Selection (ANALOG PC: COMPUTER 1/COMPUTER 2)
Direct Operation
Choose either COMPUTER 1 (ANALOG PC) or COMPUTER 2 (ANALOG PC) by pressing the COMPUTER 1 or
COMPUTER ꢀ button on the remote control unit.
Before using these buttons, correct input source should be selected through Menu operation as described below.
Remote control unit
COMPUTER 1 button
COMPUTER 1 (ANALOG PC)
COMPUTER 1(SCART)
COMPUTER 2 button
COMPUTER 2 (ANALOG PC)
Menu Operation
Input Menu
Press the MENU button to display the On-Screen
1
Menu. Use the Point ▲▼ buttons to select Input
and then press the Point ► or the OK button.
Use the Point ▲▼ buttons to select COMPUTER 1.
2
OR
Use the Point ▲▼ buttons to select COMPUTER 2
and then press the OK button.
When COMPUTER 1 is selected, press the Point
► button to access the submenu items. Use the
3
Point ▲▼ buttons to select the ANALOG PC
input source and then press the OK button.
COMPUTER 1
Note:
When the Auto input function is set to On 1
or On 2 in the Auto setup function, the input
signal will be searched automatically (p.5ꢀ).
30
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Computer Input
Computer System Selection
This projector automatically tunes to various types of computers with its Multi-scan system and Auto PC Adjustment.
If a computer is selected as a signal source, this projector automatically detects the signal format and tunes to
project a proper image without any additional settings. (Signal formats provided in this projector are shown on page
76.)
One of the following messages may appear when:
When the projector cannot recognize
Auto
PC System Menu
the connected signal conforming to the
provided PC systems, Auto is displayed
on the System Menu box and the Auto
PC Adjustment function works to display
proper images. If the image is not projected
properly, a manual adjustment is required
(pp. 33-34).
There is no signal input from the
computer. Check the connection between
your computer and the projector. (See
“Troubleshooting” on p. 71.)
- - - -
Selected system in
the PC System Menu
is displayed.
The preset system is manually adjusted in
the PC adjust Menu. The adjusted data can
be stored in Mode 1-10 (pp. 33-34).
Mode 1
SVGA 1
PC Systems provided in this projector is
chosen. The projector chooses a proper
system provided in the projector and
displays it.
*Mode 1 and SVGA 1 are examples.
Selecting Computer System Manually
PC system can also be selected manually.
Customized Mode
(1–10) set in the PC
adjust Menu (pp.
33-34).
Press the MENU button to display the On-Screen
PC System Menu
1
Menu. Use the Point ▲▼ buttons to select Input
and then press the Point ► or the OK button.
Use the Point ▲▼ buttons to select System and
then press the Point ► or the OK button.
2
Use the Point ▲▼ buttons to select the desired
system and then press the OK button.
3
Systems in this dialog box
can be selected.
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Computer Input
Auto PC Adjustment
Auto PC Adjustment function is provided to automatically adjust Fine sync, Total dots, Horizontal position and
Vertical position to conform to your computer.
Menu Operation
Auto PC
PC adjust Menu
Press the MENU button to display the On-Screen
1
Menu. Use the Point ▲▼ buttons to select PC
adjust and then press the Point ► or the OK
button.
Use the Point ▲▼ buttons to select Auto PC and
then press the OK button.
2
To store adjustment parameters
The adjusted parameters from the Auto PC
Adjustment can be stored in the projector. Once the
parameters are stored, the setting can be done just
by selecting a Mode (1–10) in the PC System Menu
(p.31). See also “Store” on page 34.
Use Point ▲▼ buttons to select Auto
PC and press the OK button.
Please wait... appears while the Auto
PC adjustment is in process.
Note:
• Fine sync, Total dots, Horizontal position
and Vertical position of some computers
cannot be fully adjusted with the Auto PC
Adjustment function. When the image is not
provided properly with this operation, manual
adjustments are required (pp. 33-34).
• The Auto PC Adjustment cannot be operated
when 480i, 575i, 480p, 575p, 720p, 1035i or
1080i is selected in the PC System Menu
(p. 31).
3ꢀ
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Computer Input
Manual PC Adjustment
Some computers employ special signal formats which may not be tuned by Multi-scan system of this projector.
Manual PC Adjustment enables you to precisely adjust several parameters to match those signal formats. The
projector has 10 independent memory areas to store those parameters manually adjusted. It allows you to recall the
setting for a specific computer.
Press the MENU button to display the On-
1
PC adjust Menu
Screen Menu. Use the Point ▲▼ buttons to
select PC adjust and then press the Point ► or
the OK button.
Use the Point ▲▼ buttons to select the desired
2
item and then press the OK button to display
the adjustment dialog box. Use the Point ◄►
buttons to adjust the setting value.
Fine sync
Use the Point ◄► buttons to adjust the value,
eliminating a flicker from the image displayed (from
0 to 31).
Total dots
Use the Point ◄► buttons to adjust the number of
total dots in one horizontal period to match your PC
image.
Horizontal position
Use the Point ◄► buttons to adjust the horizontal
picture position.
Vertical position
Use the Point ◄► buttons to adjust the vertical
picture position.
Current mode
Press the OK button to show H-sync freq. and V-
sync freq. of the connected computer.
Clamp
Use the Point ◄► buttons to adjust the clamp level.
When the image has dark bars, try this adjustment.
Display area H
Use the Point ◄► buttons to adjust the horizontal
area displayed by this projector.
Display area V
Use the Point ◄► buttons to adjust the vertical area
displayed by this projector.
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Computer Input
Reset
To reset the adjusted data, select Reset and press the
OK button. A confirmation box appears and then select
Yes. All adjustments will return to their previous figures.
Mode free
Mode free
To clear the stored data, select Mode free and then
press the Point ► or the OK button. Move the highlight
to the Mode that you want to clear and then press the
OK button.
This Mode has stored
parameters.
Store
To store the adjusted data, select Store and then press
the Point ► or the OK button. Move the highlight to one
of the Modes 1 to 10 in which you want to store, and
then press the OK button.
Values of Total dots, Horizontal
position, Vertical position, Display area
H, and Display area V.
Vacant
Store
Press MENU
button to close this
dialog box.
Press OK button to
store the data.
Note:
• Display area (H/V) cannot be selected when 480i, 575i, 480p, 575p, 720p, 1035i or 1080i is
selected in the PC System Menu (p.31).
• When input computer signal to the projector, PC adjust will become available.
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Computer Input
Image Mode Selection
Direct Operation
IMAGE button
Select the desired image mode among Presentation,
Standard, High contrast, Cinema, Blackboard
(Green), Colorboard, User 1, User 2, User 3 and
User 4 by pressing the IMAGE button on the remote
control unit.
Remote control unit
Presentation
Standard
High contrast
Cinema
Menu Operation
(Green)
Blackboard
Press the MENU button to display the On-Screen
IMAGE button
1
Colorboard
Menu. Use the Point ▲▼ buttons to select Image
select and then press the Point ► or the OK
button.
User 1
User 2
User 3
User 4
Use the Point ▲▼ buttons to select the desired
item and then press the OK button.
2
Presentation
For viewing pictures in a bright room.
Image select Menu
Standard
Normal picture mode preset on the projector.
High contrast
Picture mode with improved halftone for graphics.
Cinema
Picture mode adjusted with fine tone.
Blackboard (Green)
For the image projected on a blackboard.
This mode helps enhance the image projected on
a blackboard. This is mainly effective on a green
colored board, not truly effective on a black colored
board.
Colorboard
At the time of simple projection on the colored wall,
you can get the close color image to the color image
projected on a white screen by selecting the similar
color to the wall color from the preset four colors.
User 1-4
For viewing with the user preset image mode in the
Image Adjust Menu (see page 36).
35
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Computer Input
Image Adjustment
Press the MENU button to display the On-Screen
Menu. Use the Point ▲▼ buttons to select Image
adjust and then press the Point ► or the OK
button.
Image Adjust Menu
1
2
Use the Point ▲▼ buttons to select the desired
item and then press the OK button to display the
adjustment dialog box. Use the Point ◄► buttons
to adjust the setting value.
Contrast
Press the Point ◄ button to decrease the contrast;
press the Point ►button to increase the contrast (from
0 to 63).
Selected Image mode
Brightness
Press the Point ◄ button to decrease the brightness;
press the Point ►button to increase the brightness
(from 0 to 63).
Auto iris
Press the Point ◄► buttons to select Off or On.
Off ...... Disabled.
On ...... The iris function is activated.
Color temp.
Use the Point ◄► buttons to select the desired Color
temp. level (XLow, Low, Mid, or High).
Use the Point ◄►
buttons to adjust the
setting value.
White balance (Red / Green / Blue)
Press the Point ◄ button to lighten R/G/B tone; press
the Point ► button to deepen R/G/B tone (from 0 to 63).
Store
Sharpness
Press the Point ◄ button to decrease the sharpness
of the image; press the Point ► button to increase the
sharpness of the image (from 0 to 15).
Gamma
Use the Point ◄► buttons to adjust the gamma value
to obtain a better balance of contrast (from 0 to 15).
Reset
To reset the adjusted data, select Reset and press the
OK button. A confirmation box appears and then select
Yes. All adjustments will return to their previous figures.
Store
To store the adjusted data, select Store and press the
Point ► or the OK button. Use the Point ▲▼ buttons
to select one from User 1 to User 4 and press the OK
button.
A confirmation box appears
and then select Yes.
A confirmation box appears and then select Yes. Stored
data can be called up by selecting an User (1-4) in the
Image Mode Selection on page 35.
Note:
• When White balance Red, Green or blue is
adjusted, Color temp. will change to User.
• When Blackboard(Green) or Colorboard
is selected in Image select, Color temp. will
change to Blackboard or Colorboard.
36
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Computer Input
Aspect Setting (for LV-7290, LV-7295, LV-7390)
This projector has the picture screen resize function, which enables you to customize the image size.
Aspect Menu
Press the MENU button to display the On-Screen
Menu. Use the Point ▲▼ buttons to select
Aspect and then press the Point ► or the OK
button.
1
Use the Point ▲▼ buttons select the desired
item and then press the OK button .
2
Normal
Provide the image to fit the screen size.
Full
Provide the full screen image.
16:9
Provide the image at the 16:9 wide screen ratio.
Zoom
Scale the image proportionally to fit the entire screen.
Either side of image may go over the screen.
True
Provide the image in its original size. When the
original image size is larger or smaller than the
screen size (10ꢀ4 x 768), the projector enters to the
panning mode automatically. Use the Point ▲▼◄►
buttons to pan the image. When adjusted, the arrows
will turn red. When reached to the correction limits,
the arrows will disappear.
Note:
• This projector cannot display any resolution
higher than 19ꢀ0 x 1ꢀ00. If your computer’s
screen resolution is higher than it, reset the
resolution to the lower before connecting to
the projector.
Custom
Provide the last stored aspect screen image.
• The image data in other than 10ꢀ4 x 768
is modified to fit the screen size in initial
mode.
• True and Digital zoom +/– are disabled
and cannot be displayed when 480i, 575i,
480p 575p, 720p,1035i or 1080i is selected
in the PC System Menu (p. 31).
Custom adj.
Adjust the screen scale and position manually with
this function. Press the Point ► button at Custom
adj. and the Custom adjustment menu is displayed
on the screen, you can use the Point ▲▼ buttons to
choose the item you want to adjust.
Scale H/V .......... Adjust the Horizontal/Vertical
screen scale.
• When True is selected in the Screen menu,
Digital zoom +/- can not be selected.
H&V................... When set to On, the aspect
ratio is fixed. The Scale V
Custom adj.
appears dimmed and becomes
unavailable. Adjust Scale H, then
the screen scale is automatically
modified based on the aspect
ratio.
Position H/V ..... Adjust the Horizontal/Vertical
screen position.
Common........... Save the adjusted scale or
position to all the inputs. Press the
OK button at Common to display
a confirmation box. To save the
scale or position, press the OK
button at Yes. When Custom
is selected, the saved scale or
position is used.
Note:
• When no signal is detected, Normal is set
automatically .
• The adjustable range for Scale H/V and
Position H/V is limited depending on the
input signal.
Reset................. Reset the all adjusted values.
Press the OK button at Reset to
display a confirmation box. To
reset, press the OK button at Yes.
37
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Computer Input
Digital zoom +
Select Digital zoom +. The On-Screen Menu
disappears and D. zoom + appears. Press the OK
button to expand the image size. Use the Point
▲▼◄► buttons to pan the image. The Panning
function can work only when the image is larger
than the screen size. A projected image can be also
expanded by pressing the D.ZOOM + or the OK button
on the remote control unit.
Remote control unit
POINT ▲▼◄► buttons
OK button
Digital zoom –
Select Digital zoom –. The On-Screen Menu
disappears and D. zoom – appears. Press the OK
button to compress image size.
D.ZOOM + button
D.ZOOM - button
The projected image can be also compressed by
pressing the D.ZOOM – or the OK button on the remote
control unit.
To exit the Digital zoom +/– mode, press any button
except the D.ZOOM +/– buttons, OK and Point buttons.
Keystone
To return to the previous screen size, select a screen
size from the Screen Size Adjustment Menu or select
an input source from the Input Source Selection Menu
(see page 30) again, or adjust the screen size with the
D.ZOOM +/– buttons.
Keystone
This function is used to adjust keystone distortion of the
projected image. Use the Point ▲▼ buttons to choose
the item you want to adjust.
Keystone
Ceiling
Rear
To correct keystone distortion, press the OK button.
Keystone appears on the screen. Use the Point ▲▼
buttons to correct keystone distortion (p.ꢀ6).
Store
To store or reset the keystone correction, press the
Point ► button.
Store ............. Keep the keystone correction
even when the AC power cord is
unplugged.
Reset............. Release the keystone correction when
the AC power cord is unplugged.
Ceiling
When this function is set to On, the picture will be top/
bottom and left/right reversed. This function is used to
project the image from a ceiling-mounted projector.
Note:
• The minimum compression ratio is limited
depending on the input signal, when the
Keystone function is working or when the
custom is selected for the screen size.
• True and Digital zoom +/– are disabled
and cannot be displayed when 480i, 575i,
480p 575p, 720p,1035i or 1080i is selected
in the PC System Menu (p.31).
Rear
When this function is set to On, the picture will be
left/right reversed. This function is used to project the
image from rear of the screen.
• Digital zoom +/- cannot be selected when
True is selected.
• The minimum compression ratio is limited at
Normal screen size.
Reset
To reset the adjusted data, select Reset and press the
OK button. A confirmation box appears and then select
Yes. All adjustments will return to their previous figures.
38
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Computer Input
Aspect Setting (For LV-8225)
This projector has the picture screen resize function, which enables you to customize the image size.
Press the MENU button to display the On-Screen
Menu. Use the Point ▲▼ buttons to select
Screen and then press the Point ► or the OK
button.
Aspect Menu
1
2
Use the Point ▲▼ buttons select the desired
item and then press the OK button .
Normal
Provide the image to fit the screen size.
Full
Provide the full screen image.
16:9
Provide the image at the 16:9 wide screen ratio.
Zoom
Scale the image proportionally to fit the entire screen.
Either side of image may go over the screen.
True
Provide the image in its original size. When the
original image size is larger or smaller than the
screen size (1ꢀ80 x 800), the projector enters to the
panning mode automatically. Use the Point ▲▼◄►
buttons to pan the image. When adjusted, the arrows
will turn red. When reached to the correction limits,
the arrows will disappear.
Note:
• This projector cannot display any resolution
higher than 19ꢀ0 x 1ꢀ00. If your computer’s
screen resolution is higher than it, reset the
resolution to the lower before connecting to
the projector.
• The image data in other than 1ꢀ80x800 is
modified to fit the screen size in initial mode.
• 16:9, True and Digital zoom +/– are
disabled and cannot be displayed when 480i,
575i, 480p, 575p, 720p, 1035i or 1080i is
selected in the PC System Menu (p.31).
• When True is selected in the Screen menu,
Digital zoom +/- can not be selected.
Custom
Provide the last stored aspect screen image.
Custom adj.
Adjust the screen scale and position manually with
this function. Press the Point ► button at Custom adj.
and the Custom adjustment menu is displayed on the
screen, you can use the Point ▲▼ buttons to choose
the item you want to adjust.
Custom adj.
Scale H/V .......... Adjust the Horizontal/Vertical
screen scale.
H&V................... When set to On, the aspect ratio
is fixed. The Scale V appears
dimmed and becomes unavailable.
Adjust Scale H, then the screen
scale is automatically modified
based on the aspect ratio.
Position H/V ..... Adjust the Horizontal/Vertical
screen position.
Common........... Save the adjusted scale or position
to all the inputs. Press the OK
button at Common to display a
confirmation box. To save the scale
or position, press the OK button at
“Yes”. When Custom is selected,
Note:
the saved scale or position is used.
Reset................. Reset the all adjusted values.
Press the OK button at Reset to
• When no signal is detected, Normal is set
automatically .
• The adjustable range for Scale H/V and
Position H/V is limited depending on the
input signal.
display a confirmation box. To
reset, press the OK button at “Yes”.
39
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Computer Input
Digital zoom +
Remote control unit
Select Digital zoom +. The On-Screen Menu
disappears and D. zoom + appears. Press the OK
button to expand the image size. Use the Point
▲▼◄► buttons to pan the image. The Panning
function can work only when the image is larger
than the screen size. A projected image can be also
expanded by pressing the D.ZOOM + or the OK button
on the remote control unit.
POINT ▲▼◄► buttons
OK button
Digital zoom -
D.ZOOM + button
D.ZOOM - button
Select Digital zoom -. The On-Screen Menu
disappears and D. zoom - appears. Press the OK
button to compress image size.
The projected image can be also compressed by
pressing the D.ZOOM - or the OK button on the remote
control unit.
Keystone
To exit the Digital zoom +/- mode, press any button
except the D.ZOOM +/- buttons, OK and Point buttons.
To return to the previous screen size, select a screen
size from the Screen Size Adjustment Menu or select
an input source from the Input Source Selection Menu
(see page 30) again, or adjust the screen size with the
D.ZOOM +/- buttons.
Keystone
Ceiling
This function is used to adjust keystone distortion of the
projected image. Use the Point ▲▼ buttons to choose
the item you want to adjust.
Keystone
To correct keystone distortion, press the OK button.
Keystone appears on the screen. Use the Point ▲▼
buttons to correct keystone distortion (p.ꢀ6).
Store
Rear
To store or reset the keystone correction, press the
Point ► button.
Store ............. Keep the keystone correction
even when the AC power cord is
unplugged.
Reset............. Release the keystone correction when
the AC power cord is unplugged.
Note:
• The minimum compression ratio is limited
depending on the input signal, when the
Keystone function is working or when the
custom is selected for the screen size.
• True and Digital zoom +/– are disabled and
cannot be displayed when 480i, 575i, 480p
575p, 720p, 1035i or 1080i is selected in the
PC System Menu (p.31).
• Digital zoom +/- cannot be selected when
True is selected.
• The minimum compression ratio is limited at
Normal screen size.
Ceiling
When this function is set to On, the picture will be top/
bottom and left/right reversed. This function is used to
project the image from a ceiling-mounted projector.
Rear
When this function is set to On, the picture will be
left/right reversed. This function is used to project the
image from rear of the screen.
Screen aspect
This function is used to project the image to a 4:3 or 16:9
projection screen.
Default (16:10) ....16:10 is the aspect of the LCD panel.
The original Screen Menu is available.
16:9 ..... Set to a 16:9 projection screen.
4:3 ..... Set to a 4:3 projection screen.
• Natural wide cannot be selected when 720p,
1035i, 1080i or 1080p is selected on AV
System Menu (p.43).
• When the 16:9 function is selected on Screen
aspect menu, 16:9 is not available in the PC
and AV screen (pp.39, 49).
• When the 4:3 function is selected on Screen
aspect menu, Natural wide is not available in
the AV screen (p.49).
Reset
To reset the adjusted data, select Reset and press the
OK button. A confirmation box appears and then select
Yes. All adjustments will return to their previous figures.
40
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VIDEO Input
Input Source Selection (VIDEO, S-VIDEO)
Direct Operation
Choose VIDEO or S-VIDEO by pressing the VIDEO
or the S-VIDEO button on the remote control unit.
Before using these buttons, correct input source
should be selected through menu operation as
described below.
Remote control unit
VIDEO button
VIDEO
S-VIDEO button
S-VIDEO
Menu Operation
Press the MENU button to display the On-
VIDEO
1
Screen Menu. Use the Point ▲▼ buttons to
select Input and then press the Point ► or the
OK button.
Use the Point ▲▼ buttons to select VIDEO and
then press the OK button.
2
When video input signal is connected to
the VIDEO jack, select VIDEO.
VIDEO
S-VIDEO
Use the Point ▲▼ buttons to select COMPUTER 1.
And then press the Point ► button to access the
submenu items. Use the Point ▲▼ buttons to select
the S-VIDEO and then press the OK button.
When the input source is coming
S-VIDEO
from video equipment connected to
the COMPUTER IN 1/S-VIDEO IN/
COMPONENT IN terminal with a S-
VIDEO-VGA cable, select S-VIDEO.
COMPUTER
1
Press the Point ▲▼ buttons to
select S-VIDEO.
Note:
When the Auto input function is set to On 1
or On 2 in the Auto setup function, the input
signal will be searched automatically (p.5ꢀ).
41
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VIDEO Input
Input Source Selection (COMPONENT, SCART)
Direct Operation
Choose COMPUTER 1(COMPONENT) or
COMPUTER 1 button on the remote control unit.
by pressing the COMPONENT or the
COMPUTER 1 (SCART)
Before using these buttons, correct input source should be selected through Menu operation as described below.
Remote control unit
COMPUTER 1 button
COMPUTER 1 (ANALOG PC)
COMPUTER 1 (SCART)
COMPONENT button
COMPUTER 1 (COMPONENT)
Input Menu
Menu Operation
Press the MENU button to display the On-Screen
Menu. Use the Point ▲▼ buttons to select Input
and then press the Point ► or the OK button.
1
Use the Point ▲▼ buttons to select COMPUTER 1
and then press the Point ► button.
2
Use the Point ▲▼ buttons to select COMPONENT
or SCART and then press the OK button.
3
When the input source is coming
COMPONENT
from video equipment connected
to the COMPUTER IN 1/S-VIDEO
IN/COMPONENT IN terminal with
a COMPONENT-VGA Cable, select
COMPONENT.
When the input source is coming
SCART
Press the Point ▲▼ buttons
to select COMPONENT or
SCART.
from video equipment connected
to the COMPUTER IN 1/S-VIDEO
IN/COMPONENT IN terminal with a
Scart-VGA Cable, select SCART.
Note:
When the Auto input function is set to On 1
or On 2, the input signal will be searched
automatically (p.5ꢀ).
4ꢀ
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VIDEO Input
VIDEO System Selection
Press the MENU button to display the On-
1
AV System Menu (VIDEO or S-VIDEO)
Screen Menu. Use the Point ▲▼ buttons to
select Input and then press the Point ► or the
OK button.
Select VIDEO, COMPUTER 1(S-VIDEO) or
COMPUTER 1(COMPONENT) input source.
(pp. 41-4ꢀ)
2
3
Use the Point ▲▼ buttons to select System
and then press the Point ► or the OK button.
Use the Point ▲▼ buttons to select the desired
system and then press the OK button.
VIDEO or S-VIDEO
Auto
The projector automatically detects an incoming
video system, and adjusts itself to optimize its
performance. When VIDEO System is PAL-M or
PAL-N, select the system manually.
PAL/SECAM/NTSC/NTSC4.43/PAL-M/PAL-N
If the projector cannot reproduce proper video image,
select a specific broadcast signal format from among
PAL, SECAM, NTSC, NTSC 4.43, PAL-M and PAL-N.
AV System Menu (COMPONENT)
COMPONENT
Auto
The projector automatically detects an incoming video
signal, and adjusts itself to optimize its performance.
COMPONENT VIDEO SIGNAL FORMAT
If the projector cannot reproduce proper video image,
select a specific component video signal format from
among 480i, 575i, 480p, 575p, 720p, 1035i and 1080i.
Note:
The AV System Menu cannot be selected
when selecting SCART.
43
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VIDEO Input
Image Mode Selection
Direct Operation
IMAGE button
Select the desired image mode among Presentation,
Standard, High contrast, Cinema, Blackboard
(Green), Colorboard, User 1, User 2, User 3 and
User 4 by pressing the IMAGE button on the remote
control unit.
Remote control unit
Presentation
Standard
High contrast
Cinema
Menu Operation
(Green)
Blackboard
Press the MENU button to display the On-Screen
IMAGE button
1
Colorboard
Menu. Use the Point ▲▼ buttons to select Image
select and then press the Point ► or the OK
button.
User 1
User 2
User 3
User 4
Use the Point ▲▼ buttons to select the desired
item and then press the OK button.
2
Presentation
For viewing pictures in a bright room.
Image select Menu
Standard
Normal picture mode preset on the projector.
High contrast
Picture mode with improved halftone for graphics.
Cinema
Picture mode adjusted with fine tone.
Blackboard (Green)
For the image projected on a blackboard.
This mode helps enhance the image projected on a
blackboard. This is mainly effective on a green colored
board, not truly effective on a black colored board.
Colorboard
At the time of simple projection on the colored wall,
you can get the close color image to the color image
projected on a white screen by selecting the similar
color to the wall color from the preset four colors.
User 1-4
For viewing with the user preset image mode in the
Image Adjust Menu (p. 46).
44
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VIDEO Input
Image Adjustment
Press the MENU button to display the On-
1
2
Image Adjust Menu
Screen Menu. Use the Point ▲▼ buttons to
select Image adjust and then press the Point ►
or the OK button.
Use the Point ▲▼ buttons select the desired
item and then press the OK button to display
the adjustment dialog box. Use the Point ◄►
buttons to adjust the setting value.
Contrast
Press the Point ◄ button to decrease the contrast;
press the Point ► button to increase the contrast
(from 0 to 63).
Selected Image mode
Brightness
Press the Point ◄ button to decrease the brightness;
press the Point ► button to increase the brightness
(from 0 to 63).
Color
Press the Point ◄ button decrease the intensity of the
color; press the Point ► button increase the intensity
of the color (from 0 to 63).
Tint
Press the Point ◄► buttons to adjust the tint value to
get a proper color balance (from 0 to 63).
Use the Point ◄► buttons to
adjust the setting value.
Auto iris
Press the Point ◄► buttons to select Off or On.
Off ...... Disabled.
On ...... The Auto iris function is activated.
Color temp.
Use the Point ◄► buttons to select the desired Color
temp. level (XLow, Low, Mid or High).
White balance (Red / Green / Blue)
Press the Point ◄ button to lighten R/G/B tone; press
the Point ► button to deepen R/G/B tone (from 0 to
63).
Sharpness
Press the Point ◄ button to decrease the sharpness
of the image; press the Point ► button to increase
the sharpness of the image (from 0 to 15).
Gamma
Use the Point ◄► buttons to adjust the gamma value
to obtain a better balance of contrast (from 0 to 15).
Note:
• When the White balance Red, Green or blue is adjusted, the Color temp. level will change
to User.
• Tint cannot be selected when the video system is PAL, SECAM, PAL-M or PAL-N (p. 43).
• When Blackboard (Green) or Colorboard is selected in Image select, Color temp. will
change to Blackboard or Colorboard.
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VIDEO Input
Noise reduction
Noise interference on the screen can be reduced.
Select one of the following options to get smoother
images.
Off ......... Disabled.
L 1 ......... Lower reduction
L 2 ......... Higher reduction
Progressive
An interlaced video signal can be displayed in
progressive mode. Select one of the following options.
Off ......... Disabled.
L 1 ......... For an active picture.
L 2 ......... For a still picture.
Film ....... For watching a film. With this function, the
projector reproduces pictures faithful to the
original film quality.
Reset
To reset the adjusted data, select Reset and press the
OK button. A confirmation box appears and then select
Yes. All adjustments will return to their previous figures.
Store
Store Menu
To store the adjusted data, select Store and press the
Point ► or the OK button. Use the Point ▲▼ buttons
to select one from User 1 to User 4 and press the OK
button.
A confirmation box appears and then select Yes. Stored
data can be called up by selecting an User (1-4) in the
Image Mode Selection on page 44.
A confirmation box
appears and then
select Yes.
Note:
Noise reduction and Progressive can not
be selected when the input signal is 480p,
575p, 720p, 1035i or 1080i (p.43).
46
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VIDEO Input
Aspect Setting (for LV-7290, LV-7295, LV-7390)
This projector has the picture screen resize function, which enables you to customize the image size.
Press the MENU button to display the On-
1
2
Aspect Menu
Screen Menu. Use the Point ▲▼ buttons to
select Aspect and then press the Point ► or the
OK button.
Use the Point ▲▼ buttons select the desired
item and then press the OK button.
Normal
Provide the image to fit the screen size while
maintaining the aspect ratio of the input signal.
Full
Provide the full screen image.
16:9
Provide the image at the 16:9 wide screen ratio.
Zoom
Pan the horizontal direction of the image and cut the
vertical direction of the image to fit the screen size
(16:9). Only for 4:3 video aspect ratio signals.
Custom
Provide the last stored aspect screen image.
Custom adj.
Adjust the screen scale and position manually with
this function.
Press the Point ► button at Custom adj. and the
Custom adjustment menu is displayed on the screen,
you can use the Point ▲▼ buttons to choose the
item you want to adjust.
Scale H/V .......... Adjust the Horizontal/Vertical
screen scale.
H&V................... When set to On, the aspect
ratio is fixed. The Scale V
appears dimmed and becomes
unavailable. Adjust Scale H, then
the screen scale is automatically
modified based on the aspect
ratio.
Position H/V ..... Adjust the Horizontal/Vertical
screen position.
Common........... Save the adjusted scale or
position to all the inputs. Press
the OK button at Common to
display a confirmation box. To
save the scale or position, press
the OK button at Yes. When
Custom is selected, the saved
scale or position is used.
Reset................. Reset the all adjusted values.
Press the OK button at Reset to
display a confirmation box. To
reset, press the OK button at Yes.
Note:
• When no signal is detected, Normal
is set automatically and the Aspect
adjustment menu disappears.
• The adjustable range for Scale H/V and
Position H/V is limited depending on the
input signal.
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VIDEO Input
Keystone
This function is used to adjust keystone distortion of the
projected image. Use the Point ▲▼ buttons to choose
the item you want to adjust.
Keystone
Keystone
To correct keystone distortion, press the OK button.
Keystone appears on the screen. Use the Point ▲▼
buttons to correct keystone distortion (p. ꢀ6).
Store
To store or reset the keystone correction, press the
Point ► button.
Store ............. Keep the keystone correction
even when the AC power cord is
unplugged.
Reset............. Release the keystone correction when
the AC power cord is unplugged.
Ceiling
Ceiling
Rear
When this function is set to On, the picture will be top/
bottom and left/right reversed. This function is used to
project the image from a ceiling-mounted projector.
Rear
When this function is set to On, the picture will be
left/right reversed. This function is used to project the
image from rear of the screen.
Reset
To reset the adjusted data, select Reset and press the
OK button. A confirmation box appears and then select
Yes. All adjustments will return to their previous figures.
48
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VIDEO Input
Aspect Setting (for LV-8225)
This projector has the picture screen resize function, which enables you to customize the image size.
Press the MENU button to display the On-
Aspect Menu
1
Screen Menu. Use the Point ▲▼ buttons to
select Aspect and then press the Point ► or the
OK button.
Use the Point ▲▼ buttons select the desired
item and then press the OK button.
2
Normal
Provide the image to fit the screen size while
maintaining the aspect ratio of the input signal.
Full
Provide the full screen image.
16:9
Provide the image at the 16:9 wide screen ratio.
Zoom
Pan the horizontal direction of the image and cut the
vertical direction of the image to fit the screen size
(16:9). Only for 4:3 video aspect ratio signals.
Natural wide
Expand the right and left sides of images naturally
without changing the center areas.
Custom
Provide the last stored aspect screen image.
Custom adj.
Adjust the screen scale and position manually with
this function.
Press the Point ► button at Custom adj. and the
Custom adjustment menu is displayed on the screen,
you can use the Point ▲▼ buttons to choose the
item you want to adjust.
Scale H/V .......... Adjust the Horizontal/Vertical
screen scale.
H&V................... When set to On, the aspect
ratio is fixed. The Scale V
appears dimmed and becomes
unavailable. Adjust Scale H, then
the screen scale is automatically
modified based on the aspect
ratio.
Position H/V ..... Adjust the Horizontal/Vertical
screen position.
Common........... Save the adjusted scale or
position to all the inputs. Press the
OK button at Common to display
a confirmation box. To save the
scale or position, press the OK
button at Yes. When Custom
is selected, the saved scale or
position is used.
Reset................. Reset the all adjusted values.
Press the OK button at Reset to
display a confirmation box. To
reset, press the OK button at Yes.
Note:
• When no signal is detected, Normal
is set automatically and the Aspect
adjustment menu disappears.
• The adjustable range for Scale H/V and
Position H/V is limited depending on the
input signal.
• Natural wide cannot be selected when
720p, 1035i, 1080i or 1080p is selected
on AV System Menu (p.43).
49
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VIDEO Input
Keystone
This function is used to adjust keystone distortion of the
projected image. Use the Point ▲▼ buttons to choose
the item you want to adjust.
Keystone
Keystone
To correct keystone distortion, press the OK button.
Keystone appears on the screen. Use the Point ▲▼
buttons to correct keystone distortion (p. ꢀ6).
Store
To store or reset the keystone correction, press the
Point ► button.
Store ............. Keep the keystone correction
even when the AC power cord is
unplugged.
Reset............. Release the keystone correction when
the AC power cord is unplugged.
Ceiling
Rear
Ceiling
When this function is set to On, the picture will be top/
bottom and left/right reversed. This function is used to
project the image from a ceiling-mounted projector.
Rear
When this function is set to On, the picture will be
left/right reversed. This function is used to project the
image from rear of the screen.
Screen aspect
This function is used to project the image to a 4:3 or 16:9
projection screen.
Default (16:10) ....16:10 is the aspect of the LCD panel.
The original Screen Menu is available.
16:9 ......................Set to a 16:9 projection screen.
4:3 ........................Set to a 4:3 projection screen.
Reset
To reset the adjusted data, select Reset and press the
OK button. A confirmation box appears and then select
“Yes”. All adjustments will return to their previous
figures.
Note:
• When the 16:9 function is selected on
Screen aspect menu, 16:9 is not available
in the PC and AV screen (pp.39, 49).
• When the 4:3 function is selected on
Screen aspect menu, Natural wide is not
available in the AV screen (p.49).
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Setting
Setting
This projector has a Setting menu that allows you to set up the other various functions described below.
Press the MENU button to display the On-
Screen Menu. Press the Point ▲▼ buttons to
select Setting and press the Point ► or the OK
button to access the submenu items.
Setting Menu
1
Use the Point ▲▼ buttons to select the desired
item and then press the Point ► or the OK
button to access the selected item.
2
3
Use the Point ▲▼ buttons select the desired
item and then press the OK button.
Language
The language used in the On-Screen Menu is
available in English, German, French, Italian,
Spanish, Portuguese, Dutch, Swedish, Finnish,
Polish, Hungarian, Romanian, Russian, Turkish,
Kazakh, Vietnamese, Chinese, Korean, Japanese
and Thai.
Language
Menu position
This function is used to change the position of the
On-Screen Menu. Select Menu position and press
the OK button.
The Menu position changes each time you press OK
button as follows.
the center → the bottom left → the bottom right → the
top left → the top right→.....
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Setting
Auto setup
Auto setup
This function enables Auto input, Auto Keystone
correction and Auto PC adjustment by pressing the
AUTO SET button on the top control or the remote
control unit. Settings for those functions can be altered
as follows:
Auto input
This function detects the input signal automatically.
When a signal is found, the search will stop. Use the
Point ▲▼ buttons to select one of the following options.
Off ......... Auto input does not work.
On 1....... Auto input works under the following
situation.
–When pressing the AUTO SET button on
the top control or the remote control unit.
On 2....... Auto input works under the following
situation.
–When turning on the projector by pressing
the POWER button on the top control or
the remote control unit.
–When pressing the AUTO SET button on
the remote control unit or the top control.
– When the current input signal is cut off.*
* If the Blank or Freeze function is active, cancel it to
activate the Auto input. It is also unavailable when On-
Screen menu is displayed.
Auto PC
On.............Enables Auto PC Adjustment when
pressing the AUTO SET button on the
remote control unit or the top control.
Off.............Disables Auto PC Adjustment.
Note:
•
During Auto input is in progress, If the MENU
button or the POWER button is pressed, Auto
input will stop. If the COMPUTER 1/ꢀ button or
VIDEO or COMPONENT or S-VIDEO button is
pressed, Auto input will stop and go back to the
button's input signal.
Auto input, Auto PC and Auto Keystone can
not be set Off at the same time.
Auto Keystone corrects vertical distortion only,
not correct horizontal distortion.
Auto Keystone
Auto..........Always works and corrects keystone
distortion according to the projector's tilt.
Manual......Works only when pressing the AUTO SET
button on the top control or the remote
control unit.
•
•
•
Off.............Disables Auto Keystone.
The Auto Keystone function can not work when
the Ceiling feature is set On in the Screen menu
(pp. 38, 40, 48, 50).
•
Perfect correction of the image distortion can not
be ensured with the Auto setup function. If the
distortion is not corrected properly by pressing the
AUTO SET button, adjust manually by pressing
the KEYSTONE button on the remote control unit
or selecting Keystone in the Setting menu (pp.
ꢀ6, 38, 40, 48, 50).
Note:
•
Fine sync, Total dots, Horizontal position and
Vertical position of some computers cannot
be fully adjusted with the Auto PC Adjustment
function. When the image is not provided properly
with this operation, manual adjustments are
required (pp. 33-34).
• While Auto input is set to On 1 or On 2, the
status of Input and Lamp are displayed every time
the signal is switched.
• Only the last selected input source can be
detected.
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Setting
Background
Select the background screen for when no input
signal is detected. Press the Point ▲▼ buttons to
switch between each option.
blue........Project a blue background.
User........Project an image captured in the Logo
setting.
Black......Project a black background.
Display
This function decides whether to display On-Screen
Displays.
On............................ Show all the On-Screen
displays. Use this function
when you want to project
images after the lamp
becomes bright enough. The
factory default setting is in this
option.
Logo select
Countdown Off....... Show the input image instead
of the countdown when
turning on the projector. Use
this function when you want to
project the image as early as
possible even when the lamp
is not bright enough.
Off ........................... Hide the On-Screen Displays
except;
● On-Screen Menu.
● Power off? (p. ꢀ3)
● P-Timer display. (p. ꢀ9)
● No signal for Power
management (p. 56)
● Please wait ...
● Arrows for the True function
in the Screen Menu. (p. 39)
Logo (Logo and Logo PIN code lock settings)
This function allows you to customize the screen logo
with Logo select, Capture, Logo PIN code lock and
Logo PIN code change functions.
Note:
When On is selected in the Logo PIN
code lock function, Logo select and
Capture functions cannot be selected.
Logo select
This function decides on the starting-up display from
among following options.
User......... Show the image you captured.
Default .... Show the factory-set logo.
Off ........... Show the countdown display only.
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Setting
Capture
This function enables you to capture an image being
projected to use it for a starting-up display or interval of
presentations.
Capture
Select Capture and press the OK button.
A confirmation box appears and select Yes to capture
the projected image.
After capturing the projected image, go to the Logo
select function and set it to User. Then the captured
image will be displayed the next time you turn on the
projector or when you press the BLANK button (p ꢀ9).
To cancel the capture function, select Yes in the "Quit?"
confirmation box.
Note:
• Before capturing an image, select
Standard in the Image select Menu to
capture a proper image (pp. 35,44).
• A signal from a computer can be captured
up to XGA (10ꢀ4 x 768). A signal from video
equipment can be captured except for
720p, 1035i, and 1080i. (Only for LV-7ꢀ90,
LV-7ꢀ95, LV-7390)
• A signal from a computer can be captured
up to WXGA (1ꢀ80 x 800). A signal from
video equipment can be captured except
for 1035i and 1080i. (Only for LV-8ꢀꢀ5)
• When capturing the image that has been
adjusted by the Keystone function, the
adjusted data is automatically reset and
the projector captures an image without
keystone correction.
• When Logo PIN code lock function is set to
On, Logo select and Capture can not be
selected.
• When starting to capture a new image, the
previously stored image is cleared even if
you cancel the capturing.
• When there is no captured image or it is
interrupted while capturing an image, User
can not be selected, you can only switch
between Default and Off.
Logo PIN code lock
This function prevents an unauthorized person from
changing the screen logo.
Logo PIN code lock
Off ........... The screen logo can be changed freely
from the Logo Menu (p. 53).
On............ The screen logo cannot be changed
without a Logo PIN code.
If you want to change the Logo PIN code lock setting,
press the OK button and the Logo PIN code dialog box
appears. Enter a Logo PIN code by following the steps
below. The initial Logo PIN code is set to “43ꢀ1” at the
factory.
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Setting
Enter a Logo PIN code
Use the Point ▲▼ buttons to enter a number. Press
the Point ◄► buttons to fix the number and move
the red frame pointer to the next box. The number
changes to . If you fixed an incorrect number,
use the Point ◄► buttons to move the pointer to
the number you want to correct, and then enter the
correct number.
Enter a Logo PIN code
After a correct Logo PIN code
is entered, the following dialog
box appears.
Repeat this step to complete entering a four-digit
number.
Change the Logo PIN code lock setting
After entering the four-digit number, move the pointer
to Set. Press the OK button so that you can start to
operate the projector.
If you entered an incorrect Logo PIN code, Logo
PIN code and the number () will turn red for
a moment. Enter the correct Logo PIN code all over
again.
Change the Logo PIN code lock setting
Use the Point ▲▼ buttons to switch On or Off, and
then press the OK button to make a choice.
Logo PIN code change
Logo PIN code can be changed to your desired four-
digit number. Press the OK button to select Logo
PIN code change. Current logo PIN code dialog
box appears, use the Point ▲▼buttons to enter the
correct code. The New Logo PIN code input dialog
box appears. Set a new Logo PIN code, confirmation
box appears, choose Yes to set the new Logo PIN
code.
Change the Logo PIN code
Be sure to note the new Logo PIN code and keep it
on hand. If you lost the number, you could no longer
change the Logo PIN code setting.
CAUTION:
WHEN YOU HAVE CHANGED THE LOGO
PIN CODE, WRITE DOWN THE NEW
PIN CODE AS A REMINDER. SHOULD
THE LOGO PIN CODE BE LOST OR
FORGOTTEN, THE LOGO PIN CODE
SETTING CAN NO LONGER BE CHANGED.
Note:
If you forget your Logo PIN code and unable to
change it, the Logo PIN code can be reset to the
factory default setting (43ꢀ1) according to the
following procedures.
When you reset the Logo PIN code, the PIN code
and Key lock will be reset, as well.
1. Unplug the AC Power Cord from the AC outlet.
ꢀ. Hold down the OK button on the projector and
connect the AC Power Cord into the outlet
again. Keep holding down the OK button until
the POWER indicator lights. The Logo PIN
code returns to the factory default setting while
the Logo PIN code lock state will remain the
same as the previous set state.
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Setting
Terminal
The COMPUTER IN ꢀ/MONITOR OUT terminal on the
back of the projector is switchable for computer input or
monitor output (p.11). Select COMPUTER 2 or Monitor
Out with the Point ▲▼ buttons.
COMPUTER 2 ....... computer input
Monitor Out ....... monitor out
Terminal function is not available when selecting
COMPUTER 2 to the input source. Change the input
source to the others (COMPUTER 1, and so on) so that
the Terminal function will be available. (pp. ꢀ8,41,4ꢀ)
Power management mode
For reducing power consumption as well as maintaining
the lamp life, the Power management mode function
turns off the projection lamp when the projector is not
operated for a certain period.
Power management mode
Select one of the following options:
Standby ........... When the lamp has been fully
cooled down, the POWER
Time left before Lamp is off.
indicator changes to green
blinking. In this condition, the
projection lamp will be turned on
if the input signal is reconnected
or any button on the top control or
remote control unit is pressed.
Exit................... When the lamp has been fully
cooled down, the power will be
turned off.
Off .................... Power management mode
function is off.
Timer................ If the input signal is interrupted
and no button is pressed for
more than 30 seconds, the timer
display with No signal appears.
It starts the countdown until the
lamp is turned off. Use the Point
▲▼ buttons to set the Timer
(1~30min).
Note:
Factory default is Standby: 5 min.
Direct power on
When this function is set to On, the projector will be
automatically turned on just by connecting the AC
power cord to a wall outlet.
Note:
• Be sure to turn off the projector properly
(see “Turning Off the Projector” on page
ꢀ3). If the projector is turned off in the
incorrect sequence, the Direct power on
function will not work properly.
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Setting
Standby mode
This function is available when operating the projector
via network.
X: disabled O: enabled
Eco
Network
Serial command
Network
Monitor Out
Audio Out
X
X
X
X
O
O
Network .... Supply the power to the network
function even after turning off the
projector by pressing the POWER
button on the remote control unit.
You can turn on/off the projector via
network, modify network environment,
and receive an e-mail about projector
status while the projector is powered
off.
O
O
X *1
O
Direct power on
*1 When switch the STANDBY MIC OUT function
On in Standby mode status, only MIC volume
can be output.
Eco............ Select Eco when you do not use the
projector via network. The projector’s
network function will stop when turning
off the projector, you can not turn on the
projector via network.
P-TIMER
Refer to the user’s manual of “Network Set-up and
Operation”.
P-timer display
Note:
•
When selecting Network, the cooling
fans may be running depending on the
temperature inside the projector even if
the projector is turned off.
•
When Eco is selected and the projector is
in Standby mode, the communication of
RS-ꢀ3ꢀC serial port is not available.
P-timer
This function allows you to change the setting of the P-
timer and execute it.
Select one of the following options:
Count up........... The P-timer display 000:00 appears
on the screen and the count up starts
(000:00-180:00)
Count down...... The time set in the Timer setting
appears on the screen and the
countdown starts.
Timer................. Use the Point ▲▼ buttons to set the
Timer (1-180 Min). Timer is available
in Count down only. Factory default
velue is 10 Min.
Start .................. It executes the count up or count
down function. Press the OK button
at Start and the indication changes
into Stop. To stop Count up or
Count down, press the OK button
at Stop on the screen menu, then
the indication changes into Restart.
Press the OK button at Restart to
resume Count up or Count down.
Reset................. Reset the P-timer values.
Press the OK button at Reset to
return to the following value;
Stop or Cancel the P-timer via Remote control unit
To stop the P-timer function, press the P-TIMER button.
To cancel the P-timer, press and hold the P-TIMER
button for a few seconds.
Count up ... "000:00"
Count down ... Timer that you set
Exit.................... To exit the P-timer operation.
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Setting
Closed Caption
Closed Caption
Closed Caption is a printed version of the program
sound or other information displayed on the screen. If
the input signal contains closed captions, you can turn
on the feature and switch the channels. Press the Point
▲▼ buttons to select Off, CC1, CC2, CC3 or CC4.
If the closed caption is not clear, you can change the
text from Color to White.
Press the Point ▲▼ buttons to
select Off, CC1, CC2, CC3 or CC4,
and then press the OK button.
Note:
The Closed Caption is available only under the
situation below.
•
When the input signal is COMPONENT (for
adjustment only), VIDEO or S-VIDEO, and
the system is set to Auto, NTSC or 480i,
the Closed caption is available.
•
If the system is set to Auto, and choose
NTSC or 480i as the input signal, the
Closed caption function will be available.
Closed caption will be unavailable when
under other setting conditions.
The Closed caption function is unavailable
when On-Screen menu and P-timer are
displayed.
•
•
•
The menu items of Closed Caption are
displayed in gray while it is not available.
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Setting
Lamp mode
This function allows you to change brightness of the
screen.
High............. Brighter than the Normal mode.
Normal......... Normal brightness
Eco .............. Lower brightness reduces the lamp
power consumption and extends
the lamp life.
Note:
• Lamp mode can not be changed for a
while after turning on the projector. Lamp
needs some time to stabilize after the
power is turned on. Stored lamp mode will
be active after the lamp is stabilized.
Remote control
This projector provides two different remote control
codes: the factory-set initial code (Code 1) and the
secondary code (Code 2). This switching function
prevents remote control unit interference when
operating several projectors or video equipment at the
same time.
Remote control
When operating the projector in Code 2, both
the projector and the remote control unit must be
switched to Code 2.
To change the code for the projector:
Select either Code 1 or Code 2 in this Setting Menu.
To change the code for the remote control unit:
Press and hold both the MENU and IMAGE buttons
together for 5 seconds or more. After changing the
code, make sure the remote control unit operates
properly.
Note:
•
When different codes are set on the
projector and on the remote control unit,
any operation cannot be made. In that
case, switch the code on the remote
control unit to fit the code on the projector.
If the batteries are removed from the
remote control unit for a long period of
time, the remote control code will be reset.
•
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Setting
Security (Key lock and PIN code lock)
This function allows you to use the Key lock and PIN
code lock function to set the security for the projector
operation.
Key lock
Key lock
This function locks the top control and remote control
unit buttons to prevent operation by unauthorized
persons.
Select Key lock and then press the OK button, and
select the desired item by pressing the Point ▲▼
buttons.
.....
Unlocked.
..... Lock the operation of the top control.
To unlock, use the remote control unit.
..... Lock the operation of the remote
control unit. To unlock, use the top
control.
If the top control accidentally becomes locked and you
do not have the remote control unit nearby or there
is something wrong with your remote control unit,
contact the dealer where you purchased the projector
or the service center.
PIN code lock
This function prevents the projector from being
operated by unauthorized persons and provides the
following setting options for security.
PIN code lock
Off ........... Unlocked.
On 1......... Enter the PIN code every time turning on
the projector.
On 2......... Enter the PIN code to operate the
projector once the power cord is
disconnected; as long as the AC power
cord is connected, the projector can be
operated without a PIN code.
Whenever you change the PIN code lock setting or
the PIN code (the four-digit number), you are required
to enter the PIN code. The “1ꢀ34” is set as the initial
PIN code at the factory.
When the projector is locked with
the PIN code, the Security icon
appears on the guide.
If you want to change the PIN code lock setting, press
the OK button and the PIN code dialog box appears.
When the projector is locked with the PIN code, the
Security icon appears on the guide.
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Setting
Enter a PIN code
Use the Point ▲▼ buttons to enter a number. Press
the Point ◄ ► buttons to fix the number and move
the red frame pointer to the next box. The number
changes to . If you fixed an incorrect number,
use the Point ◄ ► buttons to move the pointer to
the number you want to correct, and then enter the
correct number.
Enter a PIN code
Repeat this step to complete entering a four-digit
number.
After entering the four-digit number, move the pointer
to Set. Press the OK button so that you can change
the following PIN code lock setting.
Change the PIN code
If you entered an incorrect PIN code, PIN code and
the number () will turn red for a moment.
Enter the correct PIN code all over again.
Change the PIN code lock setting
Use the Point ▲▼ buttons to select Off, On 1 or
On 2, and then press the OK button to make a
choice.
Change the PIN code
The PIN code can be changed to your desired four-
digit number. Press the OK button to select PIN
code change. Pin code dialog box appears, use the
Point ▲▼ buttons to enter the correct code. The
New PIN code input dialog box appears. Set a new
PIN code.
CAUTION:
WHEN YOU HAVE CHANGED THE LOGO
PIN CODE, WRITE DOWN THE NEW PIN
CODE AS A REMINDER. IF YOU FORGET
YOUR PIN CODE, THE PROjECTOR CAN
NO LONGER BE STARTED.
Note:
If you forget your PIN code and unable to
change it, the PIN code can be reset to the
factory default setting (1ꢀ34) according to the
following procedures.
When you reset the PIN code, the Logo PIN
code and Key lock will be reset, as well.
1. Unplug the AC Power Cord from the AC
outlet.
ꢀ. Hold down the OK button on the projector
and connect the AC Power Cord into the
outlet again. Keep holding down the OK
button until the POWER indicator lights.
The PIN code returns to the factory default
setting while the PIN code lock state will
remain the same as the previous set state.
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Setting
Fan
This function provides the following options in the
cooling fans’ operation when the projector is turned
off (p.ꢀ3).
L 1 ..... Normal operation
L 2 ..... Slower, lower-sound and longish-time than
the normal operation (L 1).
Fan control
Choose the running speed of cooling fans from the
following options according to the ground elevation
under which you use the projector.
Off................ Normal speed. Set this function to
Off when using the projector in non-
high altitude environment.
On 1............. Faster than Off mode. Select this
mode when using the projector in
high altitudes (about 1,000 meters
to ꢀ,000 meters above the sea level)
where the fans have less cooling
effect.
On 2............. Faster than On 1 mode. Select this
mode when using the projector in
higher altitudes (about ꢀ,000 meters
to 3,000 meters above the sea level)
where the fans have lesser cooling
effect.
Note:
Lamp counter reset
The fan noise becomes louder in On 1 and
On 2.
Video delay control
When you want to make a digital processing of a
projected image faster, set this function.
Use the Point ▲▼ buttons, select an item of Off or On.
Note:
Noise reduction and Progressive can not be
selected when Video delay control function is
set to On.
Lamp counter
Be sure to reset the Lamp replacement counter after
the lamp is replaced. (p.68)
Press the Point ▲▼ buttons to choose the Lamp
counter function and then press the Point ► or the OK
button to access the submenu items.
Lamp counter................This item shows the total
accumulated time of the lamp
usage.
Lamp counter reset.......Press the OK button to
choose Lamp counter reset.
Select Yes in the confirmation
box if you want to reset the
lamp counter, and then
choose Yes in the second
confirmation box to reset lamp
counter.
6ꢀ
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Setting
Filter counter
This function is used to set a frequency for the filter
cleaning.
Filter counter
Use the Point ▲▼ buttons to select Filter counter and
then press the Point ► or the OK button to access the
submenu items.
Filter counter.........Show the total accumulated time
of the filter use timer setting.
Timer..................... To set a timer, when the projector
reaches the time, the Filter warning
icon (Fig.1) appears on the screen and
the total accumulated time turns red,
indicating that the filter replacement is
necessary.
Filter counter reset... After replacing the filter, be
sure to reset the timer. The Filter warning
icon will not turn off until the filter counter
is reset. For details about resetting
the timer, refer to “Resetting the Filter
Counter” on page 66.
Press the OK button to select Timer, and then
use the Point ▲▼ buttons to set the timer. Select
from (Off/2000H/3000H/4000H) depending on the
use environment.
Fig 1 Filter warning icon
Filter warning icon appears on the screen at a set
time (Off/2000H/3000H/4000H).
Note:
• This icon also appears at turning on.
• The Filter warning icon (Fig.1) will not appear
when the Display function is set to Off (p.53),
during Freeze (p.ꢀ8), or Blank (p.ꢀ9).
Factory default
Warning log
This function records anomalous operations while the
projector is in operation and use it when diagnosing
faults. Up to 10 warning logs are displayed with the
latest warning message at the top of the list, followed
by previous warning messages in chronological
order.
Note:
When the Factory default function is executed, all
the warning log records will be deleted.
Factory default
This function returns all setting values except for the
User logo, PIN code lock, Logo PIN code lock,
Lamp counter and Filter counter to the factory
default settings.
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Information
Input Source Information Display
The Information Menu is used for checking the status of the image signal being projected and the operation of the
projector.
Remote control unit
Direct Operation
Press the INFO. button on the remote control unit to
display the Information Menu.
Menu Operation
INFO. button
Press the Point ▲▼ buttons to select the Information.
The Information Menu is displayed.
See below for displayed information.
Input
The selected input source is displayed.
H-sync freq.
The horizontal frequency of the input signal is
displayed in KHz, or - - - - KHz when no signal.
Information Menu
V-sync freq.
The vertical frequency of the input signal is displayed
in Hz, or - - - - Hz when no signal. Numbers of Hz
doubles when during Interlace.
Aspect
The selected Screen size is displayed.
Language
The selected language is displayed.
Lamp status
The selected lamp mode is displayed.
Lamp counter
The cumulative lamp operating time is displayed.
Power management mode
Off, Standby or Exit, and Timer are displayed.
Key lock
The selected Key lock icon is displayed.
PIN code lock
Off or On 1 or On 2 is displayed.
Remote control
The selected remote code is displayed.
SERIAL NO.
The serial number of the projector is displayed. The
serial number is used to service the projector.
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Maintenance and Cleaning
WARNING indicator
The WARNING indicator shows the state of the function which protects the projector. Check the state of the
WARNING indicator and the POWER indicator to take proper maintenance.
The projector is shut down and the
WARNING indicator is blinking red.
When the temperature inside the projector reaches
Top Control
a certain level, the projector will be automatically
shut down to protect the inside of the projector. The
POWER indicator is blinking while the projector is
being cooled down. When the projector has cooled
down enough (to its normal operating temperature),
it can be turned on again by pressing the POWER
button.
POWER
WARNING
blinking red
WARNING
LAMP REPLACE
VOL
Note:
AUTO SET
The WARNING indicator continues to
blink even after the temperature inside
the projector returns to normal. When
the projector is turned on again, the
WARNING indicator stops blinking.
VOL
Then check the matters below:
– Did you provide appropriate space for
the projector to be ventilated? Check the
installing condition to see if the air vents of
the projector are not blocked.
– Has the projector been installed near an Air-
Conditioning/ Heating Duct or Vent? Move
the installation of the projector away from
the duct or vent.
– Is the filter clean? Clean the filter
periodically.
The projector is shut down and the
WARNING indicator lights red.
Top Control
When the projector detects an abnormal condition, it
is automatically shut down to protect the inside of the
projector and the WARNING indicator lights red. In
this case, unplug the AC power cord and reconnect
it, and then turn the projector on once again to verify
operation. If the projector cannot be turned on and
the WARNING indicator still lights red, unplug the AC
power cord and contact the service center.
POWER
WARNING
lights red
WARNING
LAMP REPLACE
VOL
AUTO SET
VOL
WARNING
DO NOT LEAVE THE PROjECTOR WITH
THE AC POWER CORD CONNECTED
UNDER AN ABNORMAL CONDITION.
IT MAY RESULT IN FIRE OR ELECTRIC
SHOCK.
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Maintenance and Cleaning
Replacing the Filter
Filter prevents dust from accumulating on the optical elements inside the projector. Should the Filter become clogged
with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup and adversely
affect the life of the projector. If a “Filter warning” icon appears on the screen, replace the Filter immediately.
Replace the filter by following the steps below.
Filter
Latch
Turn off the projector, and unplug the AC power
cord from the AC outlet.
1
Place the latch in the OPEN position and pull out
the filter in the arrow direction.
2
3
Slide the new filter (along the guide rails. Make
sure that the filter is inserted completely.) Place
the latch back in the LOCK position.
Connect the AC power cord to the projector and
turn on the projector.
4
5
Reset the filter counter.
CAUTION
- Do not operate the projector with the filter
removed. Dust may accumulate on the optical
elements degrading picture quality.
- Do not put anything into the air vents. Doing so
may result in malfunction of the projector.
- Do not wash the filter with water or any other
liquid Matter. Otherwise the filter may be
damaged.
LOCK
Note:
• When replacing the
filter, it is required
a certain space to
pull out the filter
OPEN
completely.
• When installing the
projector, install the
projector with keeping
a certain space for
replacing the filter.
RECOMMENDATION
We recommend avoiding dusty/smoky
environments when you operate the
projector. Usage in these environments
may cause poor image quality.
When using the projector under dusty or
smoky conditions, dust may accumulate
on a lens, LCD panels, or optical elements
inside the projector degrading the quality of a
projected image. When the symptoms above
are noticed, contact your authorized dealer or
service center for proper cleaning.
Filter counter reset
Resetting the Filter Counter
Be sure to reset the Filter counter after cleaning or
replacing the filter.
Filter counter Reset?
appears.
Press the MENU button to display the On-Screen
Menu. Use the Point ▲▼ buttons to select Setting
and then press the Point ► or the OK button.
1
Use the Point ▲▼ buttons to select Filter counter
2
Select Yes, then
another confirmation
box appears.
and then press the Point ► or the OK button. Use
the Point ▲▼buttons to select Filter counter
reset and then press the OK button. Filter counter
Reset? appears. Select Yes to continue.
Select Yes again
to reset the Filter
counter.
Another confirmation dialog box appears, select
Yes to reset the Filter counter.
3
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Maintenance and Cleaning
Attaching the Lens Cap
When moving this projector or while not using it over
an extended period of time, attach the lens cap.
Attach the lens cap according to the following
procedures.
Thread the string through the hole on the lens
cap and then tie a knot in the string to secure it
in place.
1
To pass the other end of the string into the hole
on the bottom of the projector and pull at it.
2
Cleaning the Projection Lens
Unplug the AC power cord before cleaning.
Gently wipe the projection lens with a cleaning
cloth that contains a small amount of non-abrasive
camera lens cleaner, or use a lens cleaning paper or
commercially available air blower to clean the lens.
Avoid using an excessive amount of cleaner. Abrasive
cleaners, solvents, or other harsh chemicals might
scratch the surface of the lens.
Cleaning the Projector Cabinet
Unplug the AC power cord before cleaning.
Gently wipe the projector body with a soft dry
cleaning cloth. When the cabinet is heavily soiled,
use a small amount of mild detergent and finish with
a soft dry cleaning cloth. Avoid using an excessive
amount of cleaner. Abrasive cleaners, solvents, or
other harsh chemicals might scratch the surface of
the cabinet.
When the projector is not in use, put the projector in
an appropriate carrying case to protect it from dust
and scratches.
CAUTION
Do not use any flammable solvents or air
sprays on the projector and in its vicinity.
The explosion or fire hazard may occur
even after the AC power cord is unplugged
because the temperature inside the projector
is extremely high due to the lamps. In
addition, there is a risk that the internal parts
may be damaged not only by the flammable
air spray but also by the cold air.
67
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Maintenance and Cleaning
Lamp Replacement
When the projection lamp of the projector reaches its
end of life, the Lamp replacement icon appears on the
screen and LAMP REPLACE indicator lights yellow.
Replace the lamp with a new one promptly. The timing
when the LAMP REPLACE indicator should light is
depending on the lamp mode.
Top Control
LAMP REPLACE
indicator
LAMP REPLACE
AUTO SET
VOL
VOL
Lamp replacement icon
Note:
• The Lamp replacement icon will not appear when the Display function is set to Off (p.53), during
Freeze (p.ꢀ8), or Blank (p.ꢀ9).
CAUTION
Allow a projector to cool for at least one hour
before you open the Lamp Cover. The inside of the
projector can become very hot.
CAUTION
For continued safety, replace with a lamp of the same
type. Do not drop a lamp or touch a glass bulb! The
glass can shatter and may cause injury.
CAUTION
When replacing the lamp because it has stopped illuminating, there is a possibility that the lamp may be broken.
If replacing the lamp of a projector which has been installed on the ceiling, you should always assume that the
lamp is broken, and you should stand to the side of the lamp cover, not underneath it. Remove the lamp cover
gently. Small pieces of glass may fall out when the lamp cover is opened. If pieces of glass get into your eyes or
mouth, seek medical advice immediately.
Lamp Cover
Follow these steps to replace the lamp.
Unplug the AC power cord. Let the projector cool
for at least one hour.
1
Loosen the screw and open the lamp cover.
2
3
Loosen the three (3) screws that secure the lamp.
Lift the lamp out of the projector by using the
handles.
Screw
Screw
Handles
Replace the lamp with a new one and secure the
three (3) screws. Make sure that the lamp is set
properly. Close the lamp cover and secure the
screw.
Screw
4
Lamp
Connect the AC power cord to the projector and
turn on the projector.
5
Reset the lamp counter.
6
See "Lamp Counter" on page 6ꢀ.
Screw
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Maintenance and Cleaning
ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer. When ordering a projection lamp, give
the following information to the dealer.
●
●
Model No. of your projector : LV-7290, LV-7295, LV-7390, LV-8225
Replacement Lamp Type No.: LV-LP35
CAUTION
LAMP HANDLING PRECAUTIONS
This projector uses a high-pressure lamp which must be handled carefully and
properly.
Improper handling may result in accidents, injury, or create a fire hazard.
● �Lamp life may differ from lamp to lamp and according to the environment of use.
There is no guarantee of the same life for each lamp. Some lamps may fail or
terminate their life in a shorter period of time than other similar lamps.
● If the projector indicates tthat thee llamp shoouuld be repplaced,, ii.e., if tthe L�AMP
REPLACE indicator lights up, replace the lamp with a new one IMMEDIATELY after
the projector has cooled down.
(Follow carefully the instructions in the Lamp Replacement section of this manual.)
Continuous use of the lamp with the LAMP REPLACE indicator lighted may
increase the risk of lamp explosion.
● A �Lamp may explode as a result of vibration, shock or degradation as a result of
hours of use as its lifetime draws to an end. Risk of explosion may differ according
to the environment or conditions in which the projector and lamp are being used.
IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE
TAKEN.
If a lamp explodes, disconnect the projector’s AC plug from the AC outlet immediately.
Contact an authorized service center for a checkup of the unit and replacement of the
lamp. Additionally, check carefully to ensure that there are no broken shards or pieces
of glass around the projector or coming out from the cooling air circulation holes. Any
broken shards found should be cleaned up carefully. No one should check the inside of
the projector except those who are authorized trained technicians and who are familiar
with projector service. Inappropriate attempts to service the unit by anyone, especially
those who are not appropriately trained to do so, may result in an accident or injury
caused by pieces of broken glass.
69
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Appendix
Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
– Make sure you have properly connected the projector to peripheral equipment as described on
pages 17-19.
– Make sure all equipment is connected to AC outlet and the power is turned on.
–When the projector does not project an image from the connected computer, restart the computer.
Problem:
– Solutions
No power
– Plug the power cord of the projector into the AC outlet.
– See if the POWER indicator lights red.
– Wait until the POWER indicator stops blinking to turn on the
projector again. The projector can be turned on after the
POWER indicator turns red. See page ꢀ1.
– Check the WARNING indicator. If the WARNING indicator lights
red, projector cannot be turned on. See page 70.
– Check the projection lamp. See page 68.
– Unlock the Key lock function for the projector. See page 60.
The initial display is not shown. – Make sure Off or Countdown off are not chosen at display
function. See page 53.
The initial display is not same
as the default set.
– Make sure User or Off are not chosen at Logo (select)
function. See page 53.
Input signal switches automatically. – Make sure Auto input function is adjusted properly.
(or does not switch automatically)
See page 5ꢀ.
When the projector is on and
you press the input source
buttons, an icon other than
the Lamp mode icon appears.
– That is the Filter warning icon. See page 60.
An icon other than Input mode – That is the Lamp replacement icon or the Filter warning icon.
or Lamp mode icon appears.
See page 68 or 60.
Image is out of focus.
– Adjust focus of the projector. See page ꢀ6.
– Provide proper distance between the projector and the
projection screen. See page 15.
– Check the projection lens to see if it needs cleaning.
See page 67.
– Moving the projector from a cool to warm place may result in
moisture condensation on the projection lens. In such cases,
leave the projector off and wait until condensation evaporates.
Image is Left/Right reversed.
– Check the Ceiling/Rear function. See pages 38,40,48,50.
Image is Top/Bottom reversed. – Check the Ceiling function. See pages 38,40,48,50.
Picture is not bright enough.
– Check if the Contrast or Brightness is adjusted properly.
See pages 36, 45.
– Check if Image mode is selected properly. See pages 35,44.
– Check the Lamp mode function. See pages ꢀ8, 59.
– Check the LAMP REPLACE indicator. If it lights, the end of lamp
life is approaching. Replace the lamp with a new one promptly.
See page 68.
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Appendix
No image
– Check the connection between your computer or video
equipment and the projector. See pages 17-19.
– See if the input signal is correctly output from your computer.
Some laptop computers may need to change the setting for
monitor output when connecting to a projector. See your
computer’s instruction manual for the setting.
– It takes about 30 seconds to display an image after turning on
the projector. See page ꢀ1.
– Check the Input signal, color system, video system or computer
system mode.
– Make sure the temperature is not out of the specified Operating
Temperature (41˚F–95˚F [5˚C–35˚C]).
– When Blank is operating, the image cannot be displayed.
Press the BLANK button or any other button on the
remote control unit.
No sound
– Check the audio cable connection from audio input source.
– Adjust the audio source.
– Press the Volume + button. See page ꢀ7.
– Press the Mute button. See page ꢀ7.
– When the AUDIO OUT is plugged-in, the projector's built-in
speaker is not available.
– Is the image projected? You will hear the Computer and VIDEO
sound only when the image is projected.
The color is strange.
– Check the Input signal, color system,video system or computer
system mode.
– Make sure the Blackboard is not selected on Image select
menu. See pages 35,44.
Some displays are not seen
during the operation.
– Check the Display function. See page 53.
Auto PC adjustment function
does not work.
– Check the Input signal. Auto PC adjustment function can not
work when 480p, 575p, 720p, 480i, 575i, 1035i or 1080i is
selected. See page 31.
The setting does not remain
after turning off power.
– Make sure you selected Store after adjusting setting. Some
settings can not be stored if not registered with Store. See
pages 36,46.
Power management mode
does not work.
– Power management mode function can not work while Freeze
or BLANK function is running. See page 56.
Capture function does
not work.
– Check the connection and the input signal to see if there is
signal.
Auto setup does not
work properly.
–
Make sure Off is not selected at any function of Auto setup.
See page 5ꢀ.
– Make sure On is not selected at the Ceiling function.
See pages 38,40,48,50.
Auto keystone function does not –Make sure the Auto keystone function is not set to Manual.
work even when the projector is Press the AUTO SET button on the top control. See
tipped.
pages ꢀ6, 5ꢀ.
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Appendix
The image is distorted or runs off. – Check PC adjust menu or Screen menu and adjust them.
See pages 33-34, 38-40.
PIN code dialog box appears
at start-up.
– PIN code lock is being set. Enter a PIN code (the “1ꢀ34” or numbers
you have set). See pages ꢀꢀ, 60-61.
The Remote control unit does
not work.
– Check the batteries.
– Make sure no obstruction is between the projector and remote
control.
– Make sure you are not too far from the projector when using the
remote control unit. Maximum operating range is 16.4'(5 m).
– Make sure the code of the remote control unit is conformed to the
projector’s code. See page 59.
– Unlock the Key lock function for the remote control unit function.
See page 60.
Indicator blinks or lights.
– Check the status of the projector with referring to "Indicators and
projector Condition". See page 75.
The exclamation mark appears
on the screen.
– Your operation is invalid. Operate correctly.
–
Top control does not work.
The top control is not available if the top control is locked at Key lock
under Security of Setting section. See page 60.
– The projector detects an abnormal condition. Unplug the AC power cord
and contact the dealer where you purchased the projector or the service
center.
appears on the screen
WARNING :
High voltages are used to operate this projector. Do not attempt to open the cabinet.
If problems still persist after following all operating instructions, contact the dealer where you
purchased the projector or the service center. Specify the model number and explain about the
problem. We will advise you how to obtain service.
7ꢀ
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Appendix
Menu Tree
Computer Input/VIDEO Input
Setting
Input
ANALOG PC
COMPONENT
SCART
COMPUTER 1
Language
Menu position
ꢀ0 languages provided.
Auto setup
Auto input
Off/On 1/On ꢀ
On/Off
S-VIDEO
Auto PC
Auto keystone
Auto
COMPUTER ꢀ
VIDEO
ANALOG PC
Manual
Off
Background
Display
Blue/User/Black
Off /On/Countdown off
Logo
Logo select
Off
Default
User
Volume
Mute
Sound
0-63
On/Off
On/Off
0-63
On/Off
Capture
MIC
MIC GAIN
Yes/No
Logo PIN code lock
Off/On
STANDBY MIC OUT
Logo PIN code change
Terminal
COMPUTER ꢀ/Monitor out
Power management mode
Standby
Exit
Off
Timer (1–30 Min)
Presentation
Standard
High contrast
Image select
Direct power on On/Off
Standby mode Eco/Network
Cinema
Blackboard (Green)
Colorboard
User 1
P-timer
Count up
Count down
Timer
Red/Blue/Yellow/Green
Start/Stop/Restart
Reset
Exit
User 4
Closed Caption
Lamp mode
Closed Caption Off/CC1/CCꢀ/CC3/CC4
Color
Color/White
High/Normal/Eco
Remote control Code 1–Code ꢀ
Input Source Information Display
Information
Security
Key lock
Off
Projector
Remote control
PIN code lock
Off/On 1/On ꢀ
PIN code change
Fan
L 1/L ꢀ
Fan control
Off/On 1/On ꢀ
Video delay control
Off/On
Lamp counter
Lamp counter
H
Lamp counter reset
Yes/No
Filter counter
Timer
Filter counter reset
H
Filter counter
Warning log
Off/ꢀ000H/3000H/4000H
Yes/No
Factory default Yes/No
73
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Appendix
VIDEO Input
Computer Input
System (1)
SVGA 1
Mode 1
Mode ꢀ
- - - -
Auto
1080i
1035i
7ꢀ0p
575p
480p
575i
Auto
PAL
System (ꢀ)
System (3)
SECAM
NTSC
NTSC 4.43
PAL-M
PAL-N
* Systems displayed in the System Menu vary depending on an
input signal.
PC adjust
Auto PC
Fine sync
Total dots
0–31
480i
Horizontal position
Vertical position
Current mode
Clamp
Display area H
Display area V
Reset
0–63
0–63
0–63
0–63
Off/On
XLow
Low
Image Adjust
Contrast
Brightness
Color
Tint
Auto iris
Yes/No
Mode 1
Color temp.
Mode free
Mode 10
Mode 1
Mid
High
User
Store
Mode 10
Red
Green
Blue
Sharpness
Gamma
Noise reduction
0–63
0–63
0–63
0–15
0–15
Off
Image Adjust
Contrast
Brightness
Auto iris
Color temp.
0–63
0–63
Off/On
XLow
Low
Mid
L1
High
Lꢀ
User
Progressive
Off
L1
Lꢀ
Film
Yes/No
User 1
Red
Green
Blue
Sharpness
Gamma
Reset
Store
0–63
0–63
0–63
0–15
0–15
Yes/No
User 1
Reset
Store
User 4
For LV-7290, LV-7295, LV-7390
User 4
For LV-7290, LV-7295, LV-7390
Aspect
Normal
Full
Aspect
Normal
Full
16:9
Zoom
Custom
16:9
Zoom
Custom adj.
Scale
H/V
Ture
H&V
Position
On/Off
H/V
Custom
Custom adj.
Scale
H&V
Position
Common Yes/No
Reset
H/V
On/Off
H/V
Common Yes/No
Digital zoom +
Digital zoom –
Reset
Yes/No
Keystone
Ceiling
Rear
Keystone
Ceiling
Rear
Yes/No
Reset
Reset
For LV-8225
Aspect
For LV-8225
Aspect
Normal
Full
16:9
Zoom
Natural wide
Normal
Full
16:9
Zoom
Custom
Custom adj.
True
Custom
Custom adj.
Scale
H&V
H/V
On/Off
Scale
H&V
Position
Common Yes/No
Reset
H/V
On/Off
H/V
H/V
Position
Digital zoom +
Digital zoom –
Common Yes/No
Yes/No
Reset
Keystone
Ceiling
Keystone
Yes/No
Ceiling
Rear
Rear
Screen aspect
4:3 / 16:9 / Default(16:10)
4:3 / 16:9 / Default(16:10)
Screen aspect
Reset
Reset
74
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Appendix
Indicators and Projector Condition
Check the indicators for projector condition.
Indicators
Projector Condition
POWER
red/
green
LAMP
WARNING
REPLACE
red
yellow
The projector is off. (The AC power cord is unplugged.)
The projector is in stand-by mode. Press the POWER button
to turn on the projector.
The projector is operating normally.
The projector is preparing for stand-by or the projection lamp
is being cooled down. The projector cannot be turned on
until cooling is completed and the POWER indicator stops
blinking.
The projector is in the Power management mode.
The temperature inside the projector is abnormally high. The
projector cannot be turned on. When the projector is cooled
down enough and the temperature returns to normal, the
POWER indicator stops blinking and the projector can be
turned on. (The WARNING indicator keeps blinking.)
The projector has been cooled down enough and the
temperature returns to normal. When turning on the
projector, the WARNING indicator stops blinking.
The projector detects an abnormal condition and cannot
be turned on. Unplug the AC power cord and plug it again
to turn on the projector. If the projector is turned off again,
unplug the AC power cord and contact the dealer or the
service center for service and checkup. Do not leave the
projector on. It may cause an electric shock or a fire hazard.
• • • green.
• • • blinks green.
• • • red
• • • blinks red.
• • • off
When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow.
When this indicator lights yellow, replace the projection lamp with a new one promptly. (pp. 6ꢀ,68)
75
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Appendix
Compatible Computer Specifications
Basically this projector can accept the signal from all computers with the V-, H-Frequency mentioned below and less
than 140 MHz of Dot Clock.
When selecting these modes, PC adjustment can be limited.
ON-SCREEN
DISPLAY
H-Freq.
(KHz)
V-Freq.
(Hz)
ON-SCREEN
DISPLAY
H-Freq.
(KHz)
V-Freq.
(Hz)
RESOLUTION
RESOLUTION
VGA 1
VGA ꢀ
640 x 480
7ꢀ0 x 400
640 x 400
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
768 x 575
640 x 480
768 x 576
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
83ꢀ x 6ꢀ4
31.47
31.47
31.47
37.86
37.86
37.50
43.ꢀ69
34.97
35.00
31.47
31.ꢀ5
15.734
15.6ꢀ5
35.156
37.88
46.875
53.674
48.08
37.90
34.50
38.00
38.60
3ꢀ.70
38.00
49.7ꢀ
59.88
70.09
70.09
74.38
7ꢀ.81
75.00
85.00
66.60
66.67
59.88
50.00
SXGA 5
SXGA 6
SXGA 7
SXGA 8
SXGA 9
SXGA 10
SXGA 11
SXGA 1ꢀ
SXGA 13
SXGA 14
SXGA 15
SXGA 16
SXGA 17
SXGA 18
SXGA 19
SXGA ꢀ0
SXGA+ 1
SXGA+ ꢀ
SXGA+ 3
MACꢀ1
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1ꢀ80 x 960
115ꢀ x 900
115ꢀ x 900
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
115ꢀ x 900
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1400 x 1050
1400 x 1050
1400 x 1050
115ꢀ x 870
1ꢀ80 x 960
1ꢀ80 x 10ꢀ4
1366 x 768
1360 x 768
1376 x 768
1360 x 768
1ꢀ80 x 768
1ꢀ80 x 768
1ꢀ80 x 768
1ꢀ80 x 800
1ꢀ80 x 800
1ꢀ80 x 800
1ꢀ80 x 800
19ꢀ0 x 1ꢀ00
19ꢀ0 x 1ꢀ00
1680 x 1050
1440 x 900
1440 x 900
1600 x 1ꢀ00
1600 x 1ꢀ00
1600 x 1ꢀ00
1600 x 1ꢀ00
1ꢀ80 x 7ꢀ0
1ꢀ80 x 7ꢀ0
19ꢀ0 x 1035
19ꢀ0 x 1080
19ꢀ0 x 1080
63.74
71.69
81.13
63.98
79.976
60.00
61.ꢀ0
71.40
50.00
50.00
63.37
76.97
61.85
46.43
63.79
91.146
63.97
65.35
65.1ꢀ
68.68
75.00
80.00
48.36
47.70
48.36
56.16
47.776
60.ꢀ89
68.633
49.600
41.ꢀ00
49.70ꢀ
63.98
74.556
74.038
65.ꢀ90
55.935
74.918
75.00
81.ꢀ5
87.5
60.01
67.19
76.107
60.0ꢀ
75.0ꢀ5
60.00
65.ꢀ0
75.60
VGA 3
VGA 4
VGA 5
VGA 6
VGA 7
MAC LC13
MAC 13
480p
86.00
(Interlace)
94.00
(Interlace)
575p
60.01
7ꢀ.00
66.00
60.00
480i
(Interlace)
50.00
575i
(Interlace)
86.70
SVGA 1
SVGA ꢀ
SVGA 3
SVGA 4
SVGA 5
SVGA 6
SVGA 7
SVGA 8
SVGA 9
SVGA 10
SVGA 11
MAC 16
56.ꢀ5
60.3ꢀ
75.00
85.06
7ꢀ.19
61.03
55.38
60.51
60.31
51.09
60.51
74.55
(Interlace)
60.18
85.0ꢀ4
60.19
60.1ꢀ
59.90
75.06
75.08
75.08
60.00
60.00
60.00
7ꢀ.00
59.87
74.893
84.837
60.050
50.000
59.810
60.0ꢀ
59.885
59.950
59.954
59.887
60.000
60.00
65.00
70.00
75.00
60.00
50.00
MAC
MAC
WXGA 1
WXGA ꢀ
WXGA 3
WXGA 4
WXGA 6
WXGA 7
WXGA 8
WXGA 9
WXGA 10
WXGA 11
WXGA 1ꢀ
MAC 19
XGA 1
10ꢀ4 x 768
10ꢀ4 x 768
60.ꢀ4
48.36
75.08
60.00
XGA ꢀ
XGA 3
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
10ꢀ4 x 768
115ꢀ x 864
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
1ꢀ80 x 10ꢀ4
68.677
60.0ꢀ3
56.476
60.31
48.50
44.00
63.48
36.00
6ꢀ.04
61.00
35.5ꢀꢀ
46.90
47.00
58.03
64.ꢀ0
6ꢀ.50
63.90
63.34
84.997
75.03
70.07
74.9ꢀ
60.0ꢀ
54.58
79.35
XGA 4
XGA 5
XGA 6
XGA 7
XGA 8
WUXGA 1
WUXGA ꢀ
WSXGA+ 1
WXGA+ 1
WXGA+ ꢀ
UXGA 1
UXGA ꢀ
UXGA 3
UXGA 4
7ꢀ0p
87.17
XGA 9
(Interlace)
XGA 10
XGA 11
XGA 1ꢀ
XGA 13
XGA 14
XGA 15
SXGA 1
SXGA ꢀ
SXGA 3
SXGA 4
77.07
75.70
86.96
(Interlace)
58.ꢀ0
58.30
7ꢀ.00
70.40
58.60
60.00
59.98
93.75
45.00
37.50
33.75
33.75
ꢀ8.1ꢀ5
7ꢀ0p
1035i
1080i
60.00
(Interlace)
60.00
(Interlace)
50.00
(Interlace)
1080i
Note:
The specifications are subject to change without notice.
76
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Appendix
Technical Specifications
Mechanical Information
Projector Type
Multi-media Projector
Dimensions (W x H x D)
13.13" x 3.98" x 9.7ꢀ" (333.5mm x 101.0mm x ꢀ47.0mm)
(Not including protrusions)
Net Weight
6.57 lbs (ꢀ.98 kg)
Foot Adjustment
Panel Resolution
LCD Panel System
0˚ to 10˚
LV-7ꢀ90, LV-7ꢀ95: 0.55”; LV-7390: 0.63”; LV-8ꢀꢀ5: 0.59"
TFT Active Matrix type, 3 panels
Panel Resolution
Number of Pixels
LV-7ꢀ90, LV-7ꢀ95, LV-7390: 1,0ꢀ4 x 768 dots
LV-8ꢀꢀ5: 1,ꢀ80 x 800 dots
LV-7ꢀ90, LV-7ꢀ95, LV-7390: ꢀ,359,ꢀ96 (1,0ꢀ4 x 768 x 3 panels)
LV-8ꢀꢀ5: 1,0ꢀ4,000 pixels (1,ꢀ80 x 800 dots)
Signal Compatibility
Color System
PAL, SECAM, NTSC, NTSC4.43, PAL-M, and PAL-N
480i, 480p, 575i, 575p, 7ꢀ0p, 1035i, and 1080i
H-sync. 15 kHz–100 kHz, V-sync. 50–100 Hz
SD/HD TV Signal
Input Scanning Frequency
Optical Information
Projection Image Size (Diagonal)
Throw Distance
Adjustable from 40” to 300”
LV-7ꢀ90, LV-7ꢀ95: 4.3' -38.7' (1.3m - 11.8m)
LV-7390: 3.6' - 34.4' (1.1m - 10.5m)
LV-8ꢀꢀ5: 4.0' - 36.4' (1.ꢀm - 11.1m)
Projection Lens
F ꢀ.0 ~ ꢀ.15 lens with f 18.38 mm ~ ꢀꢀ.06 mm
with manual zoom and focus
Projection Lamp
Interface
ꢀ15 W
VIDEO Input Jack
Audio Input Jack
RCA Type x 1
RCA Type x ꢀ
Computer In 1/S-VIDEO In/COMPONENT
In/Computer In ꢀ/Monitor Out
/MIC Audio Input Jack
Computer In 1/S-VIDEO In
/COMPONENT Input Jack
Mini Jack (stereo) x 1
Mini D-sub 15 pin x 1
Computer In ꢀ / Monitor Out Terminal
Control port
Mini D-sub 15 pin x 1
D-sub 9 pin x 1
Audio Output Jack
LAN Connection Terminal
Audio
Mini Jack (stereo) x 1 (variable)
RJ-45
Internal Audio Amp
Built-in Speaker
10 W RMS
1 speaker, ø1.6" (40mm)
Power
Voltage and Power Consumption
AC 100–1ꢀ0 V (3.6A Max. ),
50/60 Hz (The U.S.A and Canada)
AC 100–ꢀ40 V (3.6A -ꢀ.0A Max. ),
50/60 Hz (For other countries)
Operating Environment
Operating Temperature
Storage Temperature
Remote control unit
Battery
41˚F–95˚F (5 ˚C–35 ˚C)
14˚F–140˚F (-10˚C–60 ˚C)
AAA Type 1.5V x ꢀ
Operating Range
16.4' (5 m)/±30˚
Dimensions(W x H x D)
ꢀ.0" x 0.7" x 4.3" (5ꢀ mm x 18 mm x 110 mm)
Net Weight
ꢀ.37 oz (67 g) (including batteries)
77
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Appendix
Accessories
User’s Manual (CD-ROM)
Important Information and Quick Start Guide
Warranty card
AC Power Cord
Remote controller and Batteries
VGA Cable
Lens Cap with String
PIN Code Label
Ferrite core
Filter Cover for Ceiling Mount
●
●
The specificationss are suubjectt tto changge withhout nootice.
�CD panels are manufactured to the highest possible standards. Even though 99.99 of
the pixels are effective, a tiny fraction of the pixels (0.01 or less) may be ineffective by the
characteristics of the LCD panels.
Optional Parts
The parts listed below are optionally available. When ordering those parts, specify the item name and
Model No. to the sales dealer.
Model No.
COMPONENT-VGA Cable
S-VIDEO-VGA Cable
Soft Carrying Case
: LV-CA3ꢀ
: LV-CA33
: LV-SC01
: LV-RC03
: LV-CL17
: LV-CL18
: LV-CL19
Remote controller
Projector Attachment
Ceiling Attachment
High Ceiling Attachment
78
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Appendix
Pj Link Notice
This projector is compliant with PJLink Standard Class 1 of JBMIA (Japan Business Machine and
Information System Industries Association). This projector supports all commands defined by PJLink
Class 1 and is verified conformance with PJLink Standard Class 1.
For PJ Link password, see the user’s manual of “Network Set-up and Operation.”
Projector Input
COMPUTER 1
PJLink Input
RGB ꢀ
Parameter
ANALOG PC
COMPONENT
SCART
1ꢀ
13
15
14
RGB 3
RGB 5
S-VIDEO
RGB 4
COMPUTER ꢀ
VIDEO
ANALOG PC
VIDEO
RGB 1
11
ꢀꢀ
VIDEO ꢀ
PJLink is a registered trademark of JBMIA and pending trademark in some countries.
Attaching the Filter Cover to the Projector
The supplied filter cover is designed for
preventing dust accumulation on the filter
when mounting the projector on the ceiling.
To Ceiling Mount
Drop-prevention Wire
(not supplied)
Turn over the projector.
1
2
Place the filter cover on the filter as the
picture shown below.
Hole
Attach the projector to the ceiling mount
in accordance with the instruction manuals
which come with the ceiling mount.
3
Filter Cover
(supplied)
Caps
Note:
• To keep the filter cover in position, be
sure to attach the drop-prevention wire by
threading it through the hole of the filter
cover.
• If the LV-CL17 Projector Attachment
is applied, the supplied filter cover is
unnecessary.
Projector
Front feet
79
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Appendix
Configurations of Terminals
COMPUTER IN 1 / S-VIDEO IN/ COMPONENT IN
Terminal: Analog RGB (Mini D-sub 15 pin)
Red/Cr/S-C Input
Green/Y/S-Y Input
Blue/Cb/--- Input
1
2
3
4
5
6
7
8
9
+5V Power
Ground (Vert.sync.)
Ground
5
4
3
2
1
10
11
10
9
8
7
6
15
12
11
14
13
-----
12 DDC Data
Ground (Horiz.sync.)
Ground (Red)
Horiz. sync. Input/Output (Composite H/V sync.)
13
14
Vert. sync.
Ground (Green)
Ground (Blue)
15 DDC Clock
COMPUTER IN 2/MONITOR OUT (ANALOG)
Terminal: Analog RGB (Mini D-sub 15 pin)
Red Input/Output
Green Input/Output
Blue Input/Output
1
2
3
4
5
6
7
8
9
-----
5
4
3
2
1
Ground (Vert.sync.)
10
11
12
13
14
15
10
9
8
7
6
15
12
11
14
13
-----
-----
-----
Ground (Horiz.sync.)
Ground (Red)
Horiz. sync. Input/Output
Vert. sync.
-----
Ground (Green)
Ground (Blue)
CONTROL PORT CONNECTOR (D-sub 9 pin)
Serial
5
6
7
8
9
SG
1
ꢀ
3
4
-----
R X D
T X D
-----
-----
-----
-----
-----
LAN TERMINAL
1
2
3
4
TX +
5
6
7
8
-----
RX –
-----
TX –
RX +
-----
-----
80
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Appendix
PIN Code Protection
While the projector is locked with the PIN code.
Put the label below (supplied) on in a
prominent place of the projector's body while it
is locked with a PIN code.
81
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Appendix
Dimensions
Unit: mm(inch)
Screw Holes for Ceiling Mount
Screw: M4
Depth: 1ꢀ.0(0.47)
247.0(9.72)
138.0(5.43)
2.9(0.11)
105.6(4.16)
4.6(0.18)
122.2(4.81)
114.0(4.49)
24.0(0.94)
80.2(3.16)
20.7(0.92)
40.7(1.60)
98.1(3.86)
122.3(4.48)
126.3(4.97)
88.7(3.49)
46.2(1.82)
79.6(3.13)
31.7(1.25) 64.6(2.54)
85.4(3.36)
83.8(3.30)
8ꢀ
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CANON INC.
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Tokyo 146-8501, Japan
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U.S.A.
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The Netherlands
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11042-1198, U.S.A.
For all inquires concerning this product, call
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2828, 16th Street, N.E. Calgary, Alberta T2E
7K7, Canada
CENTRAL & SOUTH AMERICA
For all inquiries concerning this product, call
toll free in Canada 1-800-OK-CANON
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703 Waterford Way, Ste. 400 Miami, FL 33126,
U.S.A.
EUROPE, AFRICA & MIDDLE EAST
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ASIA
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19/F., The Metropolis Tower, 10 Metropolis Drive,
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OCEANIA
CANON Schweiz AG
CANON AUSTRALIA PTY. LTD.
1 Thomas Holt Drive, North Ryde, N.S.W. 2113,
Australia
CANON NEW ZEALAND LTD.
Akoranga Business Park, Akoranga Drive,
Northcote, Auckland, New Zealand
Geschaftsbereich Wiederverkauf,
Industriestrasse 12, CH-8305 Dietlikon,
Switzerland
CANON GMBH
Zetschegasse 11, A-1230 Wien, Austria
KT8PE
© CANON INC. ꢀ011
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