Multimedia Projector
LV-7355 LV-7350
Owner’s Manual
E
English
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SAFETY INSTRUCTIONS
All the safety and operating instructions should be read before
the product is operated.
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.
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 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.
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 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.
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.
Do not expose this unit to rain or use near water... for
example, in a wet basement, near a swimming pool, etc...
Do not use attachments not recommended by the
manufacturer as they may cause hazards.
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.
e. If the projector has been dropped or the cabinet has been
damaged.
f. When the projector exhibits a distinct change in
performance-this indicates a need for service.
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.
An appliance and cart combination should
be moved with care. Quick stops,
excessive force, and uneven surfaces
may cause the appliance and cart
combination to overturn.
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.
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.
Slots and openings in the back and bottom of the cabinet are
provided for ventilation, to insure reliable operation of the
equipment and to protect it from overheating.
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.
This projector should not be placed in a built-in installation
such as a book case unless proper ventilation is provided.
Voor de klanten in Nederland
Bij dit product zijn batterijen
geleverd.
Wanneer deze leeg zijn,
moet u ze niet weggooien
maar inleveren als KCA.
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.
3
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COMPLIANCES
Federal Communication Commission Notice
Multimedia Projector, Model : LV-7355U, LV-7350U, LV-7355E, LV-7350E
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
(2) 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 11042, U.S.A.
Tel No. (516)328-5600
For use in Germany
This product is intended for use in residential, commercial and light industry environment.
Canadian Radio Interference Regulations
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment
Regulations.
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
GROUND
be unable to insert the plug into the outlet, contact your electrician.
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
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TABLE OF CONTENTS
FEATURES AND DESIGN
6
7
COMPUTER INPUT
22
SELECTING INPUT SOURCE
22
22
23
SELECTING COMPUTER SYSTEM
PREPARATION
COMPATIBLE COMPUTER SPECIFICATIONS
PC ADJUSTMENT
24
24
25
AUTO PC ADJUSTMENT
MANUAL PC ADJUSTMENT
NAME OF EACH PART OF PROJECTOR
7
8
8
9
9
SETTING-UP PROJECTOR
CONNECTING AC POWER CORD
POSITIONING PROJECTOR
ADJUSTABLE FEET
PICTURE IMAGE ADJUSTMENT
IMAGE LEVEL SELECT
27
27
28
IMAGE LEVEL ADJUSTMENT
MOUNTING LENS COVER
MOVING PROJECTOR
10
10
PICTURE SCREEN ADJUSTMENT
29
VIDEO INPUT
30
CONNECTING PROJECTOR
11
SELECTING INPUT SOURCE
SELECTING VIDEO SYSTEM
30
31
32
32
33
TERMINALS OF PROJECTOR
CONNECTING TO COMPUTER
CONNECTING TO VIDEO EQUIPMENT
11
12
13
PICTURE IMAGE ADJUSTMENT
IMAGE LEVEL SELECT
IMAGE LEVEL ADJUSTMENT
PICTURE SCREEN ADJUSTMENT
34
BEFORE OPERATION
14
SETTING
35
OPERATION OF REMOTE CONTROL
LASER POINTER FUNCTION
14
14
15
SETTING MENU
35
REMOTE CONTROL BATTERIES INSTALLATION
TOP CONTROLS AND INDICATORS
16
OPERATING ON-SCREEN MENU
HOW TO OPERATE ON-SCREEN MENU
FLOW OF ON-SCREEN MENU OPERATION
MENU BAR
17
17
17
18
APPENDIX
37
LAMP REPLACEMENT
LAMP REPLACE
37
37
38
LAMP REPLACE COUNTER
BASIC OPERATION
19
OPERATING WIRELESS MOUSE
INSTALLATION
39
39
39
OPERATING WIRELESS MOUSE
TURNING ON / OFF PROJECTOR
TURNING ON PROJECTOR
19
19
19
MAINTENANCE
40
40
40
40
41
43
44
45
TURNING OFF PROJECTOR
WARNING TEMP. INDICATOR
AIR FILTER CARE AND CLEANING
CLEANING PROJECTION LENS
TROUBLESHOOTING
ADJUSTING SCREEN
ZOOM ADJUSTMENT
20
20
20
20
20
21
21
21
FOCUS ADJUSTMENT
KEYSTONE ADJUSTMENT
TURBO BRIGHT FUNCTION
NO SHOW FUNCTION
PICTURE FREEZE FUNCTION
P-TIMER FUNCTION
TECHNICAL SPECIFICATIONS
CONFIGURATIONS OF TERMINALS
OPTIONAL PARTS
SOUND ADJUSTMENT
21
TRADEMARKS
G Apple, Macintosh, and PowerBook are trademarks or registered trademarks of Apple Computer,Inc.
G IBM, VGA, XGA, and PS/2 are trademarks or registered trademarks of International Business Machines, Inc.
G Windows and PowerPoint are registered trademarks of Microsoft Corporation.
G Each name of corporations or products in the owner's manual is a trademark or a registered trademark of its
respective corporation.
5
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FEATURES AND DESIGN
This Multimedia Projector is designed with the most advanced technology for portability, durability, and ease of use. This
projector utilizes built-in multimedia features, a palette of 16.77 million colors, and matrix liquid crystal display (LCD)
technology.
N Wide Zoom Lens
N Digital Zoom (for Computer)
This projector is equipped with Wide Zoom Lens which is
1.5 times the zoom ratio, and it allows you to enjoy 100"
screen size in range of 9.2' (2.8m) to 13.8' (4m).
Digital Zoom function adjusts the image size to approx.
1/4 ~ 49 times of original image size, allowing you to
focus on crucial information at a presentation.
N Compact Design
N Vertical and Horizontal Keystone Correction
This projector is extremely compact in size and weight.
It is designed to carry and work anywhere you wish to
use.
The distorted image projected on the screen can be
easily corrected not only vertically but also horizontally.
N Power Management
N Compatibility
Power Management function is provided to reduce power
consumption while a projector is not in use.
This projector widely accepts various video and
computer input signals including;
This Power Management function operates to turn
Projection Lamp off when a projector detects signal
interruption and any button is not pressed over 5
minutes. Projection Lamp is automatically turned on
again when a projector detects signal or any operation
button is pressed.
G Computers
IBM-compatible or Macintosh computer up to 1280
x 1024 resolution.
G 6 Color Systems
NTSC, PAL, SECAM, NTSC 4.43, PAL-M or PAL-
N color system can be connected.
This projector is shipped with this function ON.
G Component Video
N DVl-I Terminal
Component video signal, such as a DVD player
output high definition TV signals including 480i,
480p, 575i, 575p, 720p, 1035i or 1080i, can be
connected.
This projector is equipped with DVI 29-pin terminal for
connecting DVI output from a computer.
G S-Video
N Laser Pointer Function
S-Video signal, such as a S-VHS VCR output
Remote Control Unit supplied with this projector includes
Laser Pointer function. This function helps you to make
a smart presentation on a projected screen.
signal, can be connected.
N High Resolution Image
This projector provides 1024 x 768 dots resolution for
computer input and 800 horizontal TV lines. Resolution
from a computer between XGA (1024 x 768) and SXGA
(1280 x 1024) is compressed into 1024 x 768 dots. This
projector cannot display image of over 1280 x 1024 dots.
When resolution of your computer is over than 1280 x
1024, reset a computer output for lower resolution.
N Wireless Mouse
Remote Control Unit supplied with this projector has
Wireless Mouse function for a connected computer. This
function enables you to operate both projector and
computer with Remote Control Unit only.
N Multilanguage Menu Display
N Multi-Scan System
Operation menu is displayed in; English, German,
French, Italian, Spanish, Portuguese, Dutch, Swedish,
Chinese, Korean or Japanese.
This projector has Multi-Scan System to conform to
almost all computer output signals quickly. There is no
need for troublesome manual adjustment of frequency
and other settings.
N Media Card Imager (Optional)
N One-Touch Auto PC Adjustment
Optional Media Card Imager is available for this
projector. For the Media Card Imager, contact the dealer
where you purchased this projector.
Incoming computer video signals are recognized and the
best adjustment is automatically set by Auto PC
Adjustment. No complicated setup is necessary and
projection is always precise.
N Wireless Imager (Optional)
N Turbo Bright System
This projector can be operated through Wireless LAN by
attaching Wireless imager that is optionally supplied. For
the Wireless Imager, contact the dealer where you
purchased the projector.
Turbo Bright System switches picture brightness from
normal setting to brighter mode, and it enables you to
select better brightness for projected image.
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PREPARATION
NAME OF EACH PART OF PROJECTOR
FRONT
EXHAUST VENTS
HOT AIR EXHAUSTED !
Air blown from Exhaust Vents is hot.
When using or installing projector, the
following precautions should be taken.
G Do not put any flammable object near
these vents.
G Keep front grills at least 3’(1m) away
from any object, especially heat-
sensitive objects.
G Do not touch this area, especially screw
and metallic part. This area will become
hot while a projector is used.
CARRY HANDLE
This projector detects internal
temperature and automatically controls
operating power of Cooling Fans.
INFRARED
REMOTE RECEIVER
LENS COVER
PROJECTION LENS
BACK
INFRARED
REMOTE RECEIVER
TOP CONTROLS
AND INDICATORS
SPEAKER
TERMINALS
AND CONNECTORS
POWER CORD CONNECTOR
BOTTOM
AIR FILTER
AIR INTAKE VENTS
(Back and Bottom)
LAMP COVER
This projector is equipped with Cooling
Fans for protection from overheating.
Pay attention to the following to ensure
proper ventilation and avoid a possible
risk of fire and malfunction.
G Do not cover vent slots.
ADJUSTABLE FEET
AND
FEET LOCK LATCHES
G Keep back and bottom clear of any
object. Obstructions may block
cooling air.
7
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PREPARATION
SETTING-UP PROJECTOR
CONNECTING AC POWER CORD
This projector uses nominal input voltages of 100-120 V or 200-240
V AC. This projector automatically selects the correct input
voltage. It is designed to work with single-phase power systems
having a grounded neutral conductor. To reduce risk of electrical
shock, do not plug into any other type of power system.
Consult your authorized dealer or service station if you are not sure
of the type of power supply being in use.
Connect a projector with peripheral equipment before turning the
projector on. (Refer to pages 11 ~ 13 for connection.)
CAUTION
For safety, unplug AC Power Cord when an appliance is not
used.
When this projector is connected to the outlet with AC Power
Cord, an appliance is in Stand-by Mode and consumes a little
electric power.
Connect AC Power Cord (supplied) to a projector.
The AC outlet must be near this equipment and
must be easily accessible.
NOTE ON THE POWER CORD
The AC Power Cord must meet the requirement of the country where you use the projector.
Confirm the AC plug type with the chart below. The proper AC power cord must be used.
If the supplied AC Power Cord does not match the AC outlet, contact your sales dealer.
Projector side
AC Outlet side
For the U.S.A. and Canada
For Continental Europe
Ground
To the POWER CORD
CONNECTOR on the
projector.
To the AC Outlet.
(120 V AC)
To the AC Outlet.
(200 - 240 V AC)
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PREPARATION
POSITIONING PROJECTOR
G This projector is designed to project on a flat projection surface.
G The projector can be focused from 3.6 ’(1.1m) ~ 27.6’(8.4m).
G Refer to the figure below to adjust a screen size.
ROOM LIGHT
The brightness in a room has a great influence on
picture quality. It is recommended to limit
ambient lighting in order to provide the best
image.
H1 : H2 = 9 : 1
27.6’ (8.4m)
300”
18.4’ (5.6m)
13.8’ (4.2m)
Max. Zoom
200”
200”
9.2’ (2.8m)
Min. Zoom
150”
100”
3.6’ (1.1m)
H1
133”
100”
67”
41”
28”
H2
28"
41”
100”
150”
200”
300”
Screen Size
(W x H) mm
569 x 427
3.6' (1.1m)
–––––
833 x 624
5.6' (1.7m)
3.6' (1.1m)
2032 x 1524
13.8' (4.2m)
9.2' (2.8m)
3048 x 2286
20.7' (6.3m)
13.8' (4.2m)
4064 x 3048
27.6' (8.4m)
18.4' (5.6m)
6096 x 4572
–––––
Zoom (min)
Zoom (max)
27.6' (8.4m)
ADJUSTABLE FEET
Picture tilt and projection angle can be adjusted by rotating
Adjustable Feet. Projection angle can be adjusted to about 16
degrees.
Lift the front of a projector and pull Feet Lock Latches on
both sides of the projector.
1
Release Feet Lock Latches to lock Adjustable Feet and
rotate Adjustable Feet to fine tune position and tilt.
2
To retract Adjustable Feet, lift the front of the projector and
pull and undo Feet Lock Latches.
Keystone distortion of a projected image can be adjusted by
Menu Operation. (Refer to P20 and 35.)
3
CAUTION
FEET LOCK
LATCHES
ADJUSTABLE FEET
Avoid positioning a projector with the angle of more than 20
degrees. Projection Lamp may malfunction.
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PREPARATION
MOUNTING LENS COVER
LENS COVER
When moving this projector or when it is not used for an extended
period, replace Lens Cover.
Before replacing Lens Cover, be sure to turn the projector off and
disconnect AC Power cord from an AC outlet.
Secure Strap for Lens Cover through a hole of Lens Cover.
1
2
Turn the projector upside down and secure Strap for Lens
Cover to a hole on the bottom of projector with a screw.
STRAP FOR LENS COVER
Secure it to the hole with a screw.
MOVING PROJECTOR
Use Carry Handle when moving a projector.
When moving a projector, replace Lens Cover and retract
Adjustable Feet to prevent damage to the lens and cabinet.
When a projector is not in use for an extended period, put it into
the case (carrying bag) supplied with the projector.
CAUTION
Carrying Bag (supplied) is intended for protection from dust and
scratches on the surface of a cabinet, and it is not designed to
protect an appliance from external forces. Do not transport a
projector through a courier or transport services with this bag. The
projector can be damaged. When handling a projector, do not
drop, bump, subject it to strong forces or put other things on the
cabinet.
CAUTION IN CARRYING OR TRANSPORTING THE PROJECTOR
G Do not drop or bump a projector, otherwise damages or malfunctions may result.
G When carrying a projector, use a suitable carrying case.
G Do not transport a projector by using a courier or transport service in an unsuitable transport case. This may cause
damage to the projector. To transport a projector through a courier or transport service, consult your dealer for best
way.
10
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CONNECTING PROJECTOR
TERMINALS OF PROJECTOR
This projector has input and output terminals on its back for connecting computers and video equipment. Refer to figures on
pages 11 to 13 and connect properly.
S-VIDEO INPUT JACK
AUDIO INPUT JACKS
VIDEO INPUT JACKS
AUDIO OUTPUT JACKS
Connect the S-VIDEO Connect the audio output Connect the composite video Connect an external
output from video from video equipment to output from video equipment audio amplifier to these
equipment to this these jacks.
to Y jack or connect the jacks.
component video outputs to (Refer to P12, 13.)
jack. (Refer to P13.)
(Refer to P13.)
G When the audio output Y, Pb/Cb and Pr/Cr jacks.
is monaural, connect it (Refer to P13.)
to L (mono) jack.
RESET BUTTON
This projector uses a micro
processor to control this unit,
and occasionally, this micro
processor may malfunction
and need to be reset. This
can be done by pressing
RESET button with a pen,
which will shut down and
restart the unit. Do not use
RESET function excessively.
DVI - I
VIDEO IN
Y
AUDIO
IN
RGB IN-2
R
L
Pb/Cb
Pr/Cr
AUDIO
S – VIDEO IN
COMPUTER
AUDIO IN
R
L
OUT
RESET
MCI / WI
RGB IN-1
CONTROL PORT
CONTROL PORT CONNECTOR
When controlling the computer
with Remote Control Unit of
this projector, connect the
mouse port of your personal
computer to this connector.
(Refer to P12.)
RGB INPUT 1
(ANALOG) TERMINAL
Connect a computer
output to this jack.
(Refer to P12.)
COMPUTER AUDIO
USB CONNECTOR (Series B)
INPUT JACK
When controlling the computer
with Remote Control Unit of this
projector, connect USB port of
your personal computer to this
connector. (Refer to P12.)
Connect the audio output
(stereo) from computer to
this jack. (Refer to P12.)
RGB INPUT 2 (DIGITAL/ANALOG)
Media Card Imager / Wireless Imager
TERMINAL
Connect computer output (Digital /
Analog DVI-I type), Media Card
Imager*, or Wireless Imager* to this
terminal.
*optional accessories
✽ Do not press this button. This button
is used for our optional accessories.
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CONNECTING PROJECTOR
CONNECTING TO COMPUTER
Cables used for connection (✽ = Cable or adapter is not supplied with this projector.)
• VGA Cable (HDB 15 pin)
• USB Cable ✽
• Control Cable for PS/2 Port
• DVI-Digital Cable (for Single Link T.M.D.S.) ✽
• Control Cable for Serial Port ✽, or ADB Port ✽
• MAC Adapter (When connecting to Macintosh computer)
• DVI/VGA Adapter
• Audio Cables (RCA x 2 and Mini Plug (stereo) x 1) ✽
✽
IBM-compatible computer or Macintosh computer (VGA / SVGA / XGA / SXGA)
Desktop type
Laptop type
Monitor Output
Monitor Output
Audio Output USB port Serial port PS/2 port
ADB port
MAC Adapter ✽
Set slide switches
according to the
chart below.
Control Cable
for Serial Port ✽
Control Cable
for ADB Port ✽
Control Cable
for PS/2 Port
VGA
Audio
USB
Cable ✽
Cable ✽
(stereo)
Cable ✽
Terminal
Terminal
Terminal
DVI Cable ✽
VGA Cable
DVI-I RGB IN-2
RGB IN-1
COMPUTER AUDIO IN
USB
Use one of these Control
Cables corresponding with
the terminal of your
computer.
DVI/VGA
Adapter
DVI - I
RGB IN-2
VIDEO IN
AUDIO
IN
R
L
Y
Pb/Cb
R
Pr/Cr
CONTROL PORT
DVI-I RGB IN-2
AUDIO
S – VIDEO IN
COMPUTER
AUDIO IN
L
OUT
RESET
MCI / WI
RGB IN-1
CONTROL PORT
Terminals
of the Projector
AUDIO OUT
NOTE :
When connecting the cable, the power
cords of both the projector and the external
equipment should be disconnected from
AC outlet. Turn the projector and
peripheral equipment on before the
computer is switched on.
Audio Cable
(stereo) ✽
N MAC ADAPTER (Not supplied)
Set switches as shown in the table
below depending on RESOLU-
TION MODE that you want to use
before you turn on projector and
computer.
ON
ON
DIP
Audio Input
External Audio Equipment
Audio Speaker
1
2
3
4
5
6
OFF
3
1
2
4
5
6
13" MODE (640 x 480)
ON
ON OFF OFF OFF OFF
Audio Amplifier
(stereo)
16" MODE (832 x 624) OFF ON OFF ON OFF OFF
19" MODE (1024 x 768) OFF ON
21" MODE (1152 x 870) ON ON
ON OFF OFF OFF
ON ON OFF OFF
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CONNECTING PROJECTOR
CONNECTING TO VIDEO EQUIPMENT
Cables used for connection (✽ = Cable is not supplied with this projector.)
• Video Cable (RCA x 1 or RCA x 3) ✽
• S-VIDEO Cable ✽
• Audio Cable (RCA x 2) ✽
Video Source (example)
Component video output equipment.
(such as DVD player or high-definition TV source.)
Video Cassette Recorder
S-VIDEO Output
Video Disc Player
Composite
Video Output
Component Video Output
(Y, Pb/Cb, Pr/Cr)
Audio Output
(R, L)
S-VIDEO
Cable ✽
Video Cable
(RCA x 1) ✽
Video Cable
(RCA x 3) ✽
Audio Cable
(RCA x 2) ✽
S-VIDEO IN
Y
Y - Pb/Cb - Pr/Cr
AUDIO IN
DVI - I
VIDEO IN
Y
AUDIO
IN
RGB IN-2
R
L
Pb/Cb
Pr/Cr
AUDIO
S – VIDEO IN
COMPUTER
AUDIO IN
R
L
OUT
RESET
Use any of VIDEO jack, S-VIDEO
MCI / WI
jack, or Y-Pb/Cb-Pr/Cr jacks.
• When both VIDEO jack and S-
VIDEO jack are connected, S-
VIDEO jack has priority over
VIDEO jack.
• When both Y-Pb/Cb-Pr/Cr jacks
and S-VIDEO jack are connected,
Y-Pb/Cb-Pr/Cr jacks has priority
over S-VIDEO jack.
RGB IN-1
CONTROL PORT
Terminals
of the Projector
AUDIO OUT
Audio Cable
(Stereo) ✽
Audio Input
NOTE :
External Audio Equipment
Audio Speaker
(stereo)
When connecting the cable, the power
cords of both the projector and the external
equipment should be disconnected from
AC outlet.
Audio Amplifier
13
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BEFORE OPERATION
OPERATION OF REMOTE CONTROL
Left Side
LASER POINTER INDICATOR
POWER ON-OFF BUTTON
Used to turn projector on or
off. (P19)
Lights red while laser beam
is emitted from Laser Light
Window.
POWER
ZOOM FOCUS
VOLUME
INPUT BUTTON
Used to select input source.
(P22, 30)
D.ZOOM
MUTE
MENU
INPUT
MENU BUTTON
POINT BUTTON
Used to select MENU
operation. (P17, 18)
Used to move a pointer on
ON-SCREEN MENU, adjust
each item, or pan image in
DIGITAL ZOOM +/– mode.
(P29)
BRIGHT
It is also used as a PC mouse
in Wireless Mouse Operation.
(P39)
✽ When pressing the center of this
button, it works as SET button.
SET BUTTON
Used to execute the item
selected, or to expand or
compress the image in
DIGITAL ZOOM +/– mode.
(P29)
It is also used as a PC
mouse in Wireless Mouse
Operation. (P39)
ALL-OFF SWITCH
LASER
When using Remote Control Unit,
turn this switch to “ON.” And turn it
to “ALL OFF” when it is not used.
KEYSTONE
NO SHOW
RIGHT CLICK BUTTON
Used as a PC mouse in
Wireless Mouse Operation.
(P39)
FREEZE
IMAGE
LASER BUTTON
AUTO PC ADJ.
P-TIMER
Used to operate Laser Pointer
Function. Laser beam is
emitted while pressing this
button within 1 minute.
When using this Laser Pointer
for more than 1 minute, release
LASER button and press it
again.
P-TIMER BUTTON
Used to operate P-TIMER
function. (P21)
LASER POINTER FUNCTION
This Remote Control Unit emits a laser beam as a laser pointer function from Laser Light Window. When LASER button is
pressed, the laser light goes on. And when LASER button is being pressed for more than 1 minute or LASER button is
released, light goes off. LASER POINTER INDICATOR lights RED and the laser is emitted with RED light to indicate that the
laser beam is being emitted.
The laser emitted is a class II laser; therefore, do not look into Laser Light Window or shine the laser beam on yourself or
other people. The three marks below are the caution labels for the laser beam.
CAUTION : Use of controls, adjustments or performance of procedures other than those specified herein may
result hazardous radiation exposure.
These caution labels are put on the remote control unit.
LASER POINTER INDICATOR
Laser Light Window
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BEFORE OPERATION
Operating Range
POWER
Point Remote Control Unit toward
the projector (Receiver Window)
whenever pressing any button.
Maximum operating range for
Remote Control Unit is about 16.4’
(5m) and 60° in front and rear of the
projector.
ZOOM BUTTON
Used to adjust zoom.
(P20)
VOLUME BUTTON
Used to adjust volume.
(P21)
ZOOM FOCUS
VOLUME
FOCUS BUTTON
Used to adjust focus.
(P20)
D.ZOOM
MUTE
MENU
INPUT
D.ZOOM BUTTON
Used to select DIGITAL
ZOOM +/– mode and
resize image. (P29)
BRIGHT
MUTE BUTTON
Used to mute sound.(P21)
16.4’
(5 m)
60°
BRIGHT BUTTON
Used to enhance picture
brightness. (P20)
KEYSTONE BUTTON
LASER
KEYSTONE
NO SHOW
Used to correct keystone
distortion. (P20, 35)
FREEZE BUTTON
Used to freeze the picture.
(P21)
FREEZE
IMAGE
NO SHOW BUTTON
Used to turn the picture
into black image. (P21)
IMAGE BUTTON
Used to select image
level. (P27, 32)
AUTO PC ADJ.
P-TIMER
60°
AUTO PC ADJ. BUTTON
Use to operate AUTO PC
Adjustment function. (P24)
16.4’
(5 m)
REMOTE CONTROL BATTERIES INSTALLATION
Remove the battery
compartment lid.
Slide the batteries into
the compartment.
Replace the compartment
lid.
1
2
3
Two AA size batteries
Press the lid down-
ward and slide it.
For correct polarity (+
and –), be sure that the
battery terminals are in
contact with the pins in
the compartment.
To insure safe operation, please observe the following precautions :
G Use (2) AA, UM3 or R06 type alkaline batteries.
G Replace two batteries at the same time.
G Do not use a new battery with an used battery.
G Avoid contact with water or liquid.
G Do not expose Remote Control Unit to moisture, or heat.
G Do not drop Remote Control Unit.
G If a battery has leaked on Remote Control Unit, carefully wipe the case clean and load new batteries.
G Danger of explosion if battery is incorrectly replaced.
G Dispose of used batteries according to battery manufacturer's instructions and local rules.
15
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BEFORE OPERATION
TOP CONTROLS AND INDICATORS
This projector has CONTROL BUTTONS (TOP CONTROLS) and INDICATORS on its top.
POWER ON–OFF BUTTON
KEYSTONE BUTTON
Used to turn a projector on
or off. (P19)
Used to correct keystone
distortion. (P20, 35)
READY INDICATOR
MENU BUTTON
Lights green when the
projector is ready to be
turned on, and flashes
green while in Power
Management mode. (P36)
Used to open or close ON-
SCREEN MENU operation.
(P17, 18)
POWER
READY
SET BUTTON
KEY
MENU
STONE
LAMP REPLACE INDICATOR
Used to execute the item
selected. It is also used to
expand / compress the
image in DIGITAL ZOOM
mode. (P29)
LAMP
REPLACE
Turns to yellow when the
life of Projection Lamp
draws to an end. (P37)
INPUT
SET
Vol –
Vol +
LAMP
LAMP INDICATOR
Becomes dim when the
projector is turned on. And
bright when the projector is
in stand-by mode.
ZOOM
FOCUS
INPUT BUTTON
Used to select input source.
(P22, 30)
WARNING
TEMP.
BRIGHT
WARNING TEMP. INDICATOR
ZOOM BUTTON
Used to adjust zoom.
(P20)
Flashes red while internal
projector temperature is too
high. (P40)
POINT (VOLUME + / – ) BUTTONS
BRIGHT BUTTON
FOCUS BUTTON
Used to select an item or adjust value in ON-
SCREEN MENU. They are also used to pan
the image in DIGITAL ZOOM +/– mode. (P29)
POINT LEFT/RIGHT buttons are also used as
VOLUME +/– buttons.
Used to enhance picture
brightness. (P20)
Used to adjust focus. (P20)
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BEFORE OPERATION
OPERATING ON-SCREEN MENU
HOW TO OPERATE ON-SCREEN MENU
You can control and adjust this projector through ON-SCREEN
MENU. Refer to the following pages to operate each adjustment
on ON-SCREEN MENU.
REMOTE CONTROL UNIT
POINT BUTTON
Used to move the
Pointer UP/ DOWN/
RIGHT/ LEFT.
1 DISPLAY MENU
Press MENU button to display ON-SCREEN MENU.
2 MOVING POINTER
SET BUTTON
Move the pointer (✽ see below) or adjust the value of item by
pressing POINT button(s) on Top Control or on Remote Control
Unit.
Used to select the item.
TOP CONTROL
✽ Pointer is the icon on ON-SCREEN MENU to select the item.
See the section "FLOW OF ON-SCREEN MENU OPERATION"
below.
KEY
POINT BUTTONS
MENU
STONE
Used to move the
Pointer UP/ DOWN/
RIGHT/ LEFT.
3 SELECT ITEM
Select an item or set the selected function by pressing SET button.
SET
Vol –
Vol +
SET BUTTON
Used to select the item.
ZOOM
FOCUS
FLOW OF ON-SCREEN MENU OPERATION
MENU BAR
MENU ICON
Display ON-SCREEN MENU
Press MENU button to display ON-SCREEN MENU (MENU
BAR). A red frame is POINTER.
1
POINTER
(red frame)
POINTER (red frame)
Press POINT DOWN button to
move POINTER.
Select Menu to be adjusted
Move POINTER (red frame) to MENU ICON that you want to
select by pressing POINT RIGHT / LEFT buttons.
2
ITEM
Control or adjust item through ON-SCREEN MENU
Press POINT DOWN button and move POINTER (red frame
or red arrow) to ITEM that you want to adjust, and then press
SET button to show ITEM DATA.
3
SET
BUTTON
Adjust ITEM DATA by pressing POINT RIGHT / LEFT
buttons.
Refer to the following pages for details of respective
adjustments.
4
ITEM DATA
Press POINT LEFT/RIGHT
buttons to adjust value or
set function.
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BEFORE OPERATION
MENU BAR
FOR PC SOURCE
Press MENU BUTTON while connecting to PC input source.
IMAGE SELECT MENU
SCREEN MENU
SETTING MENU
Used to select image
level among ;
Standard, High
contrast and Custom.
(Refer to P27)
Used to adjust size
of image. [Normal
/ True / Wide /
Digital zoom +/–]
(Refer to P29)
Used to change
settings of projector
or reset Lamp
Replace Counter.
(Refer to P35, 36)
GUIDE WINDOW
PC SYSTEM MENU
Shows a selected
item of ON-
SCREEN MENU.
Used to select
computer system.
(Refer to P22, 23)
INPUT MENU
PC ADJUST MENU
IMAGE ADJUST MENU
SOUND MENU
Used to select
input source either
Computer or
Video.
Used to adjust
parameters to
match with input
signal format.
Used to adjust
Used to adjust
volume or mute
sound.
computer image.
[Contrast / Brightness
/ White Balance
(R/G/B) / Gamma]
(Refer to P28)
(Refer to P21)
(Refer to P22)
(Refer to P24-26)
FOR VIDEO SOURCE
Press MENU BUTTON while connecting to VIDEO input source.
INPUT MENU
Used to select
input source
either Video or
Computer.
IMAGE SELECT MENU
SCREEN MENU
Used to select image
level among
Standard, Cinema
and Custom.
Used to set size of
image to Normal
or Wide.
(Refer to P30)
(Refer to P32)
(Refer to P34)
AV SYSTEM MENU
IMAGE ADJUST MENU
Same function as
Menu for PC source.
Same function as
Menu for PC source.
Used to select
system of a selected
video source.
Used to adjust picture image.
[Contrast / Brightness / Color /
Tint / White balance (R/G/B) /
Sharpness / Gamma]
(Refer to P31)
(Refer to P33, 34)
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BASIC OPERATION
TURNING ON / OFF PROJECTOR
TURNING ON PROJECTOR
Complete peripheral connections (with Computer, VCR, etc.)
before turning on projector. (Refer to "CONNECTING
PROJECTOR" on page 11~13 for connecting the equipment.)
1
2
Connect the projector's AC Power Cord into an AC outlet. LAMP
Indicator lights red, and READY Indicator lights green.
30
NOTE : When “On start” function is ON, this projector is turned
on automatically by connecting AC Power Cord to an
AC outlet. (Refer to pages 35, 36.)
Preparation Display disappears after 30 seconds.
Press POWER ON-OFF button on Top Control or on Remote
Control Unit to ON. LAMP Indicator dims, and Cooling Fans
start to operate. Preparation Display appears on a screen and
the count-down starts. The signal from PC or Video source
appears after 30 seconds.
3
TURNING OFF PROJECTOR
Press POWER ON-OFF button on Top Control or on Remote
Control Unit, and a message "Power off?" appears on a screen.
1
2
Press POWER ON-OFF button again to turn off the projector.
LAMP Indicator lights bright and READY Indicator turns off.
After the projector is turned off, Cooling Fans operate (for 90
seconds).
Power off?
When the projector has cooled down, READY Indicator lights
green again.
3
Message disappears after 4 seconds.
NOTE : Projector cannot be turned on during cooling period with
READY Indicator off. You can turn it on again after READY
Indicator lights green.
TO MAINTAIN THE LIFE OF LAMP, ONCE YOU TURN
PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE
TURNING IT OFF.
DO NOT DISCONNECT AC POWER CORD BEFORE
READY INDICATOR LIGHTS GREEN.
note on operation
When “Power management” function is ON, the projector detects signal interruption and turns off Projection Lamp
automatically. Refer to “Power management” on page 36.
When WARNING TEMP. Indicator flashes red, the projector is automatically turned off. Wait at least 5 minutes before
turning on the projector again.
When WARNING TEMP. Indicator continues to flash, follow the procedures below:
1. Press POWER ON-OFF button to turn the projector off and disconnect AC Power Cord from an AC outlet.
2. Check Air Filters for dust accumulation.
3. Clean Air Filters. (See "AIR FILTER CARE AND CLEANING" section on page 40.)
4. Turn the projector on again.
If WARNING TEMP. Indicator should still continue to flash, contact the sales dealer where you purchased this projector or
service center.
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BASIC OPERATION
ADJUSTING SCREEN
ZOOM ADJUSTMENT
Press ZOOM button on Top Control or ZOOM L/M button on
Remote Control Unit. The message “Zoom” is displayed.
1
2
Press ZOOM L button or POINT UP button to make image
larger, and press ZOOM M button or POINT DOWN button to
make image smaller.
Zoom
Message disappears after 4 seconds.
FOCUS ADJUSTMENT
Press FOCUS button on Top Control or FOCUS L/M button on
Remote Control Unit. The message “Focus” is displayed.
1
2
Adjust focus of image by pressing FOCUS L/M button or
POINT UP/DOWN button(s) .
Focus
Message disappears after 4 seconds.
KEYSTONE ADJUSTMENT
If a projected picture has keystone distortion, correct image with KEYSTONE adjustment.
Press KEYSTONE button on Top Control or on Remote Control
Unit, or select Keystone on SETTING menu. (Refer to P35.)
Keystone dialog box appears.
1
Correct keystone distortion by pressing POINT
2
UP/DOWN/LEFT/RIGHT button(s). Press POINT UP button to
reduce the upper part of the image, and press POINT DOWN
button to reduce the lower part. Press POINT LEFT button to
reduce the left part, and press POINT RIGHT button to reduce
the right part.
• Arrows are blue in no correction.
• Arrow(s) of direction being corrected turn(s)
light blue.
• Arrow(s) disappear(s) at the maximum
correction.
Reduce the upper width
with POINT UP button.
Reduce the lower width
with POINT DOWN button.
Reduce the left part with
POINT LEFT button.
Reduce the right part with
POINT RIGHT button.
TURBO BRIGHT FUNCTION
Turbo Bright System enhances picture brightness. When BRIGHT
button is pressed to on, the message “Bright on” is displayed and
BRIGHT button lights orange. To return to original picture brightness,
press BRIGHT button again.
Bright on
✽ When Turbo Bright System is set to on, the color of image may
change slightly.
Message disappears after 4 seconds.
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BASIC OPERATION
NO SHOW FUNCTION
Press NO SHOW button on Remote Control Unit to black out the
image. To restore to normal, press NO SHOW button again or press
any other button.
No show
Message disappears after 4 seconds.
PICTURE FREEZE FUNCTION
Press FREEZE button on Remote Control Unit to freeze the picture on-screen. To cancel FREEZE function, press FREEZE
button again or press any other button.
P-TIMER FUNCTION
Press P-TIMER button on Remote Control Unit. The timer display “00
: 00” appears and the timer starts to count time (00 : 00 ~ 59 : 59).
To stop P-TIMER display, press P-TIMER button. And then, press P-
TIMER button again to cancel P-TIMER function.
SOUND ADJUSTMENT
Indicates approximate
level of volume.
DIRECT OPERATION
Volume
Press VOLUME (+/–) button(s) on Top Control or on Remote Control
Unit to adjust volume. Volume dialog box appears. (+) button to
increase volume, and (–) button to decrease volume.
Mute
Press MUTE button to set
Mute function On or Off.
Press MUTE button on Remote Control Unit to cut off sound. To
restore sound to its previous level, press MUTE button again or press
Volume (+/–) button(s).
Dialog box disappears after 4 seconds.
MENU OPERATION
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT buttons to move a red frame pointer to
SOUND Menu icon.
SOUND MENU
1
Press POINT DOWN button to move a red frame pointer to the
item that you want to select, and then press SET button.
SOUND Menu icon
Indicates approximate level of
2
volume.
Volume
Close SOUND Menu.
Press POINT RIGHT button to increase volume, and press POINT
LEFT button to decrease volume.
Mute
Press POINT LEFT/RIGHT button to cut off sound. Dialog box display
is changed to “On” and sound is cut off. To restore sound to its
previous level, press POINT LEFT/RIGHT button again.
21
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COMPUTER INPUT
SELECTING INPUT SOURCE
INPUT button
Computer 1
DIRECT OPERATION
Choose Computer by pressing INPUT button on Top Control or on
Remote Control Unit.
If projector cannot reproduce proper image, select correct input source
through MENU OPERATION (see below).
Computer 2
Video
MENU OPERATION
INPUT MENU
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button to move a red frame pointer to
INPUT Menu icon.
1
INPUT Menu icon
Press POINT DOWN button to move a red arrow pointer to
2
either Computer 1 or Computer 2 and then press SET button.
Move the pointer (red
arrow) to Computer and
press SET button.
Source Select Menu will appear when you select Computer 2.
Move a pointer to either RGB (Digital) or RGB (Analog) and then
press SET button.
Computer
When the input source is digital, select RGB
(Digital).
Source Select Menu
RGB (Digital)
Move the pointer to RGB
(Digital) or RGB (Analog)
and press SET button.
When the input source is analog, select RGB
(Analog).
RGB (Analog)
SELECTING COMPUTER SYSTEM
This projector automatically tunes to most different types of computers based on VGA, SVGA, XGA, or SXGA (refer to
“COMPATIBLE COMPUTER SPECIFICATIONS” on page 23). When selecting Computer, this projector automatically tunes
to incoming signal and projects proper image without any special setting. (Some computers need setting manually.)
Note : Projector may display one of the following messages.
When the projector cannot recognize the connected
signal as PC system provided in this projector, Auto PC
Adjustment function operates to adjust the projector and
the message “Auto” is displayed on SYSTEM Menu icon.
(Refer to P24.) When image is not provided properly,
manual adjustment is required. (Refer to P25 and 26.)
PC SYSTEM MENU
Auto
SYSTEM Menu icon
Displays system being
selected.
There is no signal input from computer. Make sure the
connection of your computer and projector is set
correctly.
––––
(Refer to TROUBLESHOOTING on page 41.)
SELECT COMPUTER SYSTEM MANUALLY
PC SYSTEM MENU
This projector automatically selects PC system among those provided
in this projector and PC system can be also selected manually.
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT buttons to move a red frame pointer to PC
SYSTEM Menu icon.
1
SYSTEM Menu icon
Displays system being selected.
The systems on this dialog box
can be selected.
Press POINT DOWN button to move a red arrow pointer to the
2
system that you want to set, and then press
SET button.
Custom Mode (1~5) set in PC
ADJUST Menu. (P25, 26)
22
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COMPUTER INPUT
COMPATIBLE COMPUTER SPECIFICATIONS
Basically this projector can accept the signal from all computers with the V, H-Frequency below mentioned and less than 140
MHz of Dot Clock.
ON-SCREEN
DISPLAY
ON-SCREEN
DISPLAY
H-Freq.
(kHz)
V-Freq.
(Hz)
H-Freq.
(kHz)
V-Freq.
(Hz)
RESOLUTION
RESOLUTION
VGA 1
VGA 2
640 x 480
720 x 400
640 x 400
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
31.47
31.47
31.47
37.86
37.86
37.50
43.269
34.97
35.00
15.625
15.734
35.156
37.88
46.875
53.674
48.08
37.90
34.50
38.00
38.60
32.70
38.00
49.72
48.36
68.677
60.023
56.476
60.31
48.50
44.00
63.48
36.00
62.04
59.88
70.09
70.09
74.38
72.81
75.00
85.00
66.60
66.67
XGA 11
XGA 12
XGA 13
XGA 14
XGA 15
MAC 19
MAC 21
SXGA 1
SXGA 2
SXGA 3
SXGA 4
SXGA 5
SXGA 6
SXGA 7
SXGA 8
SXGA 9
SXGA 10
SXGA 11
SXGA 12
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1152 x 870
1152 x 864
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 960
1152 x 900
1152 x 900
61.00
35.522
46.90
47.00
58.03
60.24
68.68
64.20
62.50
63.90
63.34
63.74
71.69
81.13
63.98
79.976
60.00
61.20
71.40
50.00
50.00
63.37
76.97
61.85
46.43
63.79
75.00
80.00
45.00
33.75
33.75
28.125
75.70
86.96
(Interlace)
VGA 3
58.20
58.30
72.00
75.08
75.06
70.40
58.60
60.00
59.98
60.01
67.19
76.107
60.02
75.025
60.00
65.20
75.60
VGA 4
VGA 5
VGA 6
VGA 7
MAC LC13
MAC 13
RGB
640 x 480
––––––––
50.00
(Interlace)
60.00
(Interlace)
––––––––
RGB
SVGA 1
SVGA 2
SVGA 3
SVGA 4
SVGA 5
SVGA 6
SVGA 7
SVGA 8
SVGA 9
SVGA 10
SVGA 11
MAC 16
XGA 1
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
832 x 624
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
56.25
60.32
75.00
85.06
72.19
61.03
55.38
60.51
60.31
51.09
60.51
74.55
60.00
84.997
75.03
70.07
74.92
60.02
54.58
79.35
86.00
(Interlace)
94.00
(Interlace)
SXGA 13 1280 x 1024
SXGA 14 1280 x 1024
SXGA 15 1280 x 1024
SXGA 16 1280 x 1024
60.01
72.00
66.00
SXGA 17
1152 x 900
86.70
XGA 2
SXGA 18 1280 x 1024
SXGA 19 1280 x 1024
(Interlace)
XGA 3
60.18
75.08
75.08
60.00
XGA 4
MAC
1280 x 960
XGA 5
MAC
1280 x 1024
––––––––
XGA 6
720p (HDTV)
1035i (HDTV)
1080i 60(HDTV)
1080i 50(HDTV)
60.00
(Interlace)
60.00
(Interlace)
50.00
(Interlace)
––––––––
––––––––
––––––––
XGA 7
XGA 8
87.17
(Interlace)
XGA 9
XGA 10
77.07
When a input signal is digital from DVI terminal, refer to the chart below.
ON-SCREEN
DISPLAY
H-Freq.
(kHz)
V-Freq.
(Hz)
ON-SCREEN
DISPLAY
H-Freq.
(kHz)
V-Freq.
(Hz)
RESOLUTION
RESOLUTION
D-VGA
D-SVGA
D-XGA
640 x 480
800 x 600
1024 x 768
31.469
37.879
48.363
59.940
60.317
60.004
D-SXGA 1 1280 x 1024
D-SXGA 2 1280 x 1024
D-SXGA 3 1280 x 1024
63.981
60.276
31.650
60.020
58.069
29.800
NOTE : Specifications are subject to change without notice.
23
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COMPUTER INPUT
PC ADJUSTMENT
AUTO PC ADJUSTMENT
Auto PC Adjustment function is provided to automatically adjust Fine sync, Total dots and Picture Position to conform to your
computer. Auto PC Adjustment function can be operated as follows.
Auto PC Adj.
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button to move a red frame pointer to PC
ADJUST Menu icon.
PC ADJUST MENU
1
2
Press POINT DOWN button to move a red frame pointer to
AUTO PC Adj. icon and then press SET button twice.
This Auto PC Adjustment can be also executed by pressing
AUTO PC ADJ. button on Remote Control Unit.
PC ADJUST Menu icon
Move a red frame pointer to AUTO PC Adj.
icon and press SET button.
Store adjustment parameters.
Adjustment parameters from Auto PC Adjustment can be memorized
in this projector. Once parameters are memorized, setting can be
done just by selecting Mode in PC SYSTEM Menu (P22). Refer to
step 3 of MANUAL PC ADJUSTMENT section (P26).
NOTE
G Fine sync, Total dots and Picture Position of some computers
cannot be fully adjusted with this Auto PC Adjustment function.
When the image is not provided properly through this function,
manual adjustments are required. (Refer to page 25, 26.)
G Auto PC Adjustment function cannot be operated when the input
signal is digital, or “RGB,” “720p (HDTV),” “1035i (HDTV)” or “1080i
(HDTV)” is selected on PC SYSTEM Menu (P22).
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COMPUTER INPUT
MANUAL PC ADJUSTMENT
This projector can automatically tune to the display signals from most personal computers currently distributed. However,
some computers employ special signal formats which are different from the standard ones and may not be tuned by Multi-
Scan system of this projector. If this happens, the projector cannot reproduce a proper image and the image may be
recognized as a flickering picture, a non-synchronized picture, a non-centered picture, or a skewed picture.
This projector has a Manual PC Adjustment to enable you to precisely adjust several parameters to match with those special
signal formats. This projector has 5 independent memory areas to memorize those parameters manually adjusted. This
enables you to recall the setting for a specific computer whenever you use it.
Note : This PC ADJUST Menu cannot be operated when the input signal is digital or “RGB” is selected on PC SYSTEM
MENU (P22).
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button to move a red frame pointer to PC
ADJUST Menu icon.
PC ADJUST MENU
1
2
Press POINT DOWN button to move a red frame pointer to the
item that you want to adjust and then press SET button.
Adjustment dialog box will appear. Press POINT LEFT/RIGHT
button to adjust value.
PC ADJUST Menu icon
Move the red frame icon to the item and
press SET button.
Fine sync
Adjusts an image as necessary to eliminate flicker from the display.
Press POINT LEFT/RIGHT button to adjust value.(From 0 to 31.)
Shows status
(Stored / Free) of the
selected Mode.
Total dots
Selected Mode
The number of total dots in one horizontal period. Press POINT
LEFT/RIGHT button(s) and adjust number to match your PC image.
Horizontal
Adjusts horizontal picture position. Press POINT LEFT/RIGHT
button(s) to adjust the position.
Press POINT LEFT/RIGHT
button to adjust the value.
Vertical
Adjusts vertical picture position. Press POINT LEFT/RIGHT
button(s) to adjust the position.
Press SET button at this icon to adjust
“Clamp,” “Display area (H/V)” or set
“Full screen.”
Current mode
Press SET button to show the information of computer selected.
Clamp
Current mode
Adjusts clamp level. When the image has a dark bar(s), try this
adjustment.
Press SET button at Current
mode icon to show the
information of computer
connected.
25
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COMPUTER INPUT
Display area
Selects area displayed with this projector. Select the resolution at
Display area dialog box.
Press SET button at Display area
icon and Display area dialog box
appears.
Display area H
Adjustment of horizontal area displayed with this projector. Press
POINT LEFT/RIGHT button(s) to decrease/increase value and then
press SET button.
Display area
Display area V
Adjustment of vertical area displayed with this projector. Press
POINT LEFT/RIGHT button(s) to decrease/increase value and then
press SET button.
Press POINT LEFT
/RIGHT button(s) to adjust
value and then press SET
button.
Full screen
Press POINT LEFT/RIGHT button(s) to switch Full screen function to
“On” or “Off.” Set “On” to resize the image with 4 x 3 aspect ratio to
fit the screen.
NOTE : Fine sync, Total dots, Display area (H/V) and Full screen
cannot be adjusted when “1035i (HDTV)” or “1080i (HDTV)”
is selected on PC SYSTEM Menu (P22).
To store adjustment data.
This Mode has parameters being stored.
Store
3
To store adjustment parameters, move a red frame pointer to
Store icon and then press SET button. Move a red arrow pointer
to any of Mode 1 to 5 that you want to store to and then press
SET button.
Mode free
To clear adjustment parameters previously set, move a red
frame pointer to Mode free icon and then SET button. Move a
red arrow pointer to the Mode that you want to clear and then
press SET button.
Vacant Mode
Store icon
Shows values of “Total dots,”
“Horizontal,” “Vertical,” “Display
area H,” and “Display area V.”
Other icons operate as follows.
Reset
Reset all adjust parameters on adjustment dialog box to previous
figure.
To clear adjustment data.
Quit
Closes PC ADJUST MENU.
Close this dialog box.
Mode free icon
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COMPUTER INPUT
PICTURE IMAGE ADJUSTMENT
IMAGE LEVEL SELECT (DIRECT)
Select image level among Standard, High contrast, and Custom by
IMAGE button
pressing IMAGE button on Remote Control Unit.
Standard
High contrast
Custom
Standard
Normal picture adjustment preset on this projector.
High contrast
Picture adjustment improved in reproduction of halftones. This
adjustment is suitable for providing better image in brighter place.
Custom
User preset picture adjustment in IMAGE ADJUST Menu (P28).
IMAGE LEVEL SELECT (MENU)
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button to move a red frame pointer to
IMAGE SELECT Menu icon.
IMAGE SELECT MENU
1
2
Press POINT DOWN button to move a red frame pointer to the
level that you want to set and then press SET button.
IMAGE SELECT
Menu icon
Standard
Move the red frame pointer to the
level and press SET button.
Normal picture adjustment preset on this projector.
High contrast
The level being selected.
Picture adjustment improved in reproduction of halftones. This
adjustment is suitable for providing better image in brighter place.
Custom
User preset picture adjustment in IMAGE ADJUST Menu (P28).
27
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COMPUTER INPUT
IMAGE LEVEL ADJUSTMENT
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT buttons to move a red frame pointer to
IMAGE ADJUST Menu icon.
IMAGE ADJUST MENU
1
2
Press POINT DOWN button to move a red frame pointer to the
item that you want to adjust. and then press SET button. The
level of each item is displayed. Adjust each level by pressing
POINT LEFT/RIGHT button(s).
IMAGE ADJUST
Menu icon
Move the red frame pointer to
the item to be selected and
then press SET button.
Contrast
Press POINT LEFT button to decrease contrast, and POINT RIGHT
button to increase contrast. (From 0 to 63.)
Brightness
Press POINT LEFT button to adjust image darker, and POINT
RIGHT button to adjust brighter. (From 0 to 63.)
Selected Image level
White balance (Red)
Press POINT LEFT button to lighten red tone and POINT RIGHT
button to deeper tone. (From 0 to 63.)
White balance (Green)
Press POINT LEFT/RIGHT buttons
to adjust value.
Press POINT LEFT button to lighten green tone and POINT RIGHT
button to deeper tone. (From 0 to 63.)
White balance (Blue)
Press POINT LEFT button to lighten blue tone and POINT RIGHT
button to deeper tone. (From 0 to 63.)
Store icon
Press SET button at this icon to
store the adjustment.
Gamma
Press either POINT LEFT button or POINT RIGHT button to obtain
better balance of contrast. (From 0 to 15.)
Store
3
To store manually preset image level, move a red frame pointer
to Store icon and press SET button. The message “OK?” will
appear. Select [Yes] to store manual adjustment.
To set this manual adjustment, select Custom by pressing
IMAGE button or through IMAGE SELECT MENU (refer to P27).
“OK?” message
Move the red arrow
pointer to [Yes] and
then press SET button.
Other icons operate as follows.
Reset
Reset all adjustment to previous figure.
Quit
Closes IMAGE MENU.
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COMPUTER INPUT
PICTURE SCREEN ADJUSTMENT
This projector has a picture screen resize function, which enables you to display the desirable image size.
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button(s) to move a red frame pointer to
SCREEN Menu icon.
SCREEN MENU
1
2
Press POINT DOWN button and move a red frame pointer to the
function that you want to select and then press SET button.
SCREEN Menu icon
Move a red frame pointer to the
function and press SET button.
Normal
Provides image to fit screen size.
True
Provides image in its original size. When the original image size is
larger than screen size (1024 x 768), this projector enters “Digital
zoom +” mode automatically.
NOTE
G This SCREEN Menu cannot be operated when
“1035i (HDTV)” or “1080i (HDTV)” is selected on
PC SYSTEM Menu (P22).
Wide
G Wide cannot be selected when “720p (HDTV)” is
Provides image to fit wide video aspect ratio (16 : 9) by expanding
image width uniformly. This function can be used for providing a
squeezed video signal at 16 : 9.
selected on PC SYSTEM Menu (P22).
G True and Digital zoom +/– cannot be selected
when “RGB” is selected on PC SYSTEM Menu
(P22).
Digital zoom +
G This projector cannot display any resolution higher
than 1280 X 1024. If your computer’s screen
resolution is higher than 1280 X 1024, reset the
resolution to the lower before connecting projector.
When Digital zoom + is selected, ON-SCREEN MENU disappears
and the message “D. Zoom +” is displayed. Press SET button to
expand image size. And press POINT UP/DOWN/LEFT/RIGHT
button(s) to pan the image. Panning function can work only when
the image is larger than screen size.
A projected image can be also expanded by pressing D.ZOOM L
button on Remote Control Unit.
G The image data in other than XGA (1024 x 768) is
modified to fit the screen size in initial mode.
G Panning function may not operate properly if the
computer system prepared on PC ADJUST Menu
is used.
Digital Zoom –
When Digital zoom – is selected, ON-SCREEN MENU disappears
and the message “D. Zoom –” is displayed. Press SET button to
compress image size.
A projected image can be also compressed by pressing D.ZOOM M
button on Remote Control Unit.
To cancel Digital Zoom +/– mode, press any button except D.ZOOM
L/M, SET, POINT and LASER buttons.
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VIDEO INPUT
SELECTING INPUT SOURCE
INPUT button
Video
DIRECT OPERATION
Choose Video by pressing INPUT button on Top Control or on Remote
Control Unit.
If projector cannot reproduce proper video source, select correct input
source through MENU OPERATION (see below).
Computer 1
Computer 2
MENU OPERATION
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button to move a red frame pointer to
INPUT Menu icon.
INPUT MENU
1
Press POINT DOWN button to move a red arrow pointer to
Video and then press SET button. Source Select Menu will
appear.
2
Move the pointer to Video
and press SET button.
Move a pointer to the source that you want to select and then
press SET button.
3
VIDEO
Projector automatically detects incoming Video signal,
and adjusts itself to optimize its performance.
Auto
• When both Y jack and S-VIDEO jack are connected, S-
VIDEO jack has priority over Y jack.
• When both Y-Pb/Cb-Pr/Cr jacks and S-VIDEO jack are
connected, Y-Pb/Cb-Pr/Cr jacks have priority over S-
VIDEO jack.
When video input signal is connected to Y jack, select
Video.
Video
Source Select Menu (VIDEO)
Move the pointer to the source and press SET button.
When video input signal is connected to S-VIDEO jack,
S-Video
select S-Video.
When video input signal is connected to Y-Pb/Cb-
Pr/Cr jacks, select Y, Pb/Cb, Pr/Cr.
Y,Pb/Cb,Pr/Cr
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VIDEO INPUT
SELECTING VIDEO SYSTEM
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT buttons to move a red frame pointer to AV
SYSTEM Menu icon.
1
2
Press POINT DOWN button to move a red arrow pointer to the
system that you want to select and then press SET button.
VIDEO (Y) JACK OR S-VIDEO JACK
AV SYSTEM MENU (VIDEO OR S-VIDEO)
Auto
Projector automatically detects incoming Video system, and adjusts
itself to optimize its performance.
When Video System is PAL-M or PAL-N, select system manually.
AV SYSTEM Menu icon
This box indicates the system
being selected.
PAL / SECAM / NTSC / NTSC4.43 / PAL-M / PAL-N
If projector cannot reproduce proper video image, it is necessary to
select a specific broadcast signal format among PAL, SECAM, NTSC,
NTSC 4.43, PAL-M, and PAL-N.
Move the pointer to the
system and press SET
button.
Y, Pb/Cb, Pr/Cr JACKS
AV SYSTEM MENU (COMPONENT VIDEO)
Auto
Projector automatically detects incoming Video signal, and adjusts
itself to optimize its performance.
COMPONENT VIDEO SIGNAL FORMAT
AV SYSTEM Menu icon
This box indicates the system
being selected.
If projector cannot reproduce proper video image, it is necessary to
select a specific component video signal format among 480i, 575i,
480p, 575p, 720p, 1035i and 1080i.
Move the pointer to the
system and press SET
button.
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VIDEO INPUT
PICTURE IMAGE ADJUSTMENT
IMAGE LEVEL SELECT (DIRECT)
Select image level among Standard, Cinema, and Custom by pressing
IMAGE button on Remote Control Unit.
IMAGE button
Standard
Standard
Cinema
Custom
Normal picture level preset on this projector.
Cinema
Picture level adjusted for the picture with fine tone.
Custom
User preset picture adjustment in IMAGE ADJUST Menu (P33, 34).
IMAGE LEVEL SELECT (MENU)
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button to move a red frame pointer to
IMAGE SELECT Menu icon.
IMAGE SELECT MENU
1
2
Press POINT DOWN button to move a red frame pointer to the
level that you want to set and then press SET button.
IMAGE SELECT
Menu icon
Standard
Move the red frame pointer to the
level and press SET button.
Normal picture level preset on this projector.
Cinema
The level being selected.
Picture level adjusted for the picture with fine tone.
Custom
User preset picture adjustment in IMAGE ADJUST Menu (P33, 34).
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VIDEO INPUT
IMAGE LEVEL ADJUSTMENT
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button(s) to move a red frame pointer to
IMAGE ADJUST Menu icon.
IMAGE ADJUST MENU
1
2
Press POINT DOWN button to move a red frame pointer to the
item that you want to adjust and then press SET button. The
level of each item is displayed. Adjust each level by pressing
POINT LEFT/RIGHT button(s).
IMAGE ADJUST
Menu icon
Move the red frame pointer to
the item to be selected and
then press SET button.
Contrast
Press POINT LEFT button to decrease contrast, and POINT RIGHT
button to increase contrast. (From 0 to 63.)
Brightness
Press POINT LEFT button to adjust image darker, and POINT
RIGHT button to adjust brighter. (From 0 to 63.)
Color
Press POINT LEFT button to lighten color, and POINT RIGHT button
to deeper color. (From 0 to 63.)
Press POINT LEFT/RIGHT buttons
to adjust value.
Tint
Press SET button at this icon to dis-
play other items.
Press POINT LEFT button or POINT RIGHT button to obtain proper
color. (From 0 to 63.)
White balance (Red)
Press POINT LEFT button to lighten red tone and POINT RIGHT
button to deeper tone. (From 0 to 63.)
Press SET button at this icon to dis-
play previous items.
White balance (Green)
Press POINT LEFT button to lighten green tone and POINT RIGHT
button to deeper tone. (From 0 to 63.)
Press POINT LEFT/RIGHT buttons
to adjust value.
White balance (Blue)
Press POINT LEFT button to lighten blue tone and POINT RIGHT
button to deeper tone. (From 0 to 63.)
Sharpness
Press POINT LEFT button to soften the image, and POINT RIGHT
button to sharpen the image. (From 0 to 31.)
Press SET button at this icon to
store the value.
Gamma
Press either POINT LEFT button or POINT RIGHT button to obtain
better balance of contrast. (From 0 to 15.)
NOTE : Tint cannot be adjusted when the video system is PAL,
SECAM, PAL-M or PAL-N.
33
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VIDEO INPUT
Store
3
To store manually preset image level, move a red frame pointer
to Store icon and press SET button. The message “OK?” will
appear. Select [Yes] to store manual adjustment.
To set this manual adjustment, select Custom by pressing
IMAGE button or through IMAGE SELECT MENU (refer to P32).
“OK?” message
Move the red arrow
pointer to [Yes] and
then press SET button.
Other icons operate as follows.
Reset
Reset all adjustment to previous figure.
Store icon
Quit
Closes IMAGE MENU.
PICTURE SCREEN ADJUSTMENT
This projector has a picture screen resize function, which enables you to display the desirable image size.
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button(s) to move a red frame pointer to
SCREEN Menu icon.
SCREEN MENU
1
2
Press POINT DOWN button and move a red frame pointer to the
function that you want to select and then press SET button.
SCREEN Menu icon
Move the red frame to the function and
Normal
press SET button.
Provides image at a normal video aspect ratio of 4 : 3.
NOTE : SCREEN Menu cannot be operated when
“720p,” “1035i,” or “1080i” is selected on AV
SYSTEM Menu (P30).
Wide
Provides image at a wide screen ratio of 16 : 9.
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SETTING
SETTING MENU
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button(s) to move a red frame pointer to
SETTING icon.
SETTING MENU
1
2
Press POINT DOWN button to move a red frame pointer to the
Set the red frame
pointer to the item and
press SET button.
SETTING Menu icon
item that you want to set and then press
SET button. Setting
dialog box appears.
Language
Language used in ON-SCREEN MENU is selectable among English,
German, French, Italian, Spanish, Portuguese, Dutch, Swedish,
Chinese, Korean, and Japanese.
Keystone
When the image is distorted, select Keystone. ON-SCREEN MENU
disappears and Keystone dialog box is displayed. Correct keystone
distortion by pressing POINT UP/DOWN button(s). Refer to
KEYSTONE ADJUSTMENT on page 20.
When pressing SET button
at Language, Language
Menu appears.
Blue back
When this function is “On,” the projector produces a blue image while
input signal is not detected.
Display
This function decides whether to display On-Screen Displays.
On ··· shows all the On-Screen Displays.
Off ···· sets On-Screen Displays disappeared except;
G ON-SCREEN MENU
G “Power off?” message
G P-TIMER
G “No signal” message
G “Wait a moment!" message
Move the pointer to the item
and then press POINT
LEFT/RIGHT button(s).
Logo
When this function is “On,” the projector displays our logo when
starting up.
Ceiling function
Ceiling
When this function is “On,” the picture is top / bottom and left / right
reversed. This function is used to project the image from a ceiling
mounted projector.
Rear function
Rear
When this function is “On,” the picture is left / right reversed. This
function is used to project the image to a rear projection screen.
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SETTING
Power management
This function turns Projection Lamp off when this projector detects
signal interruption and is not used for a certain period in order to
reduce power consumption and maintain the Lamp-life. (This
projector is shipped with this function ON.)
Time left until Lamp off.
Power Management function operates to turn Projection Lamp off
when the input signal is interrupted and any button is not pressed
over 5 minutes. This function operates as follows;
1. When any input signal is interrupted, “No signal” and the
counting down display appears (for 5 minutes).
2. After counting down for 5 minutes, Projection Lamp and
READY Indicator are turned off. (Cooling Fans keep running.)
3. READY Indicator starts to flash after cooling down Projection
Lamp about for 90 seconds (Power Management mode).
In this Power Management mode, Projection Lamp is
automatically turned on when the input signal is connected or
projector is operated with any button on Top Control or on
Remote Control Unit again.
Press SET button at this icon to dis-
play other items.
On start
When this function is “On,” the projector is automatically turned on
just by connecting AC Power cord to a wall outlet.
Note ; Be sure to turn the projector off properly (refer to the section
“TURNING OFF PROJECTOR” on P19). If the projector is
turned off in the wrong steps, On Start function does not
operate properly.
Press SET button at this icon to dis-
play previous items.
Remote control
This projector has two different remote control codes; the factory-set
normal code (Code 1) and the secondary code (Code 2). This
switching function prevents remote control operation mixture (jam)
when operating several projectors or video equipment together.
When operating projector in “Code 2,” both projector and Remote
Control Unit must be switched to “Code 2.”
Move the pointer to the item and
then press POINT LEFT/RIGHT
button(s).
To change the code of the Projector;
Set Remote control in the SETTING MENU to “Code 2.”
To change the code of the Remote Control Unit;
Press both MENU and IMAGE buttons on Remote Control Unit
together for over 10 seconds.
After changing the code, make sure Remote Control Unit operates
properly.
To return to the normal code (Code 1), operate both the projector
and Remote Control Unit in the ways above again.
NOTE : When batteries of Remote Control Unit are replaced or ALL-
OFF switch is turned to “ALL-OFF,” the remote control code
automatically returns to the normal code (Code 1).
Lamp counter reset
This function is used to reset Lamp Replace Counter. When
replacing Projection Lamp, reset Lamp Replace Counter by using
this function. Refer to page 38 for operation.
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APPENDIX
LAMP REPLACEMENT
LAMP REPLACE
When the life of the Projection Lamp of this projector draws to an end,
the LAMP REPLACE indicator lights yellow. If this indicator lights
yellow, replace the projection lamp with a new one promptly.
TOP CONTROL
Y
NE
LAMP
REPLACE
This indicator lights yellow
LAMP
when the life of the projection
lamp draws to an end.
Replace the Projection Lamp
with a new one promptly.
US
WARNING
CAUTION
Allow a projector to cool, for at least 45 minutes before
you open Lamp Cover. The inside of a projector can
become very hot.
For continued safety, replace with a lamp assembly of
the same type.
Do not drop a lamp assembly or touch a glass bulb! The
glass can shatter and may cause injury.
Follow these steps to replace the lamp assembly.
LAMP COVER
Turn off the projector and disconnect the AC plug. Allow the
projector to cool for at least 45 minutes.
1
SCREW
To remove Lamp Cover, remove the screw with a screwdriver.
2
3
Loosen 3 screws with a screwdriver and pull out Lamp Assembly
by grasping Handle.
Replace Lamp Assembly with a new one and tighten 3 screws
back into position. Make sure that Lamp Assembly is set
properly. Replace Lamp Cover and tighten the screw.
LAMP
ASSEMBLY
HANDLE
4
SCREW
Connect AC Power Cord to the projector and turn on the
projector.
5
6
Reset the Lamp Replace Counter.
Refer to “LAMP REPLACE COUNTER” on the next page .
ORDER REPLACEMENT LAMP
Replacement Lamp can be ordered through your dealer. When ordering a Projection Lamp, give the
following information to the dealer.
G Model No. of your projector
G Replacement Lamp Type No.
:
:
LV-7355 / LV-7350
LV-LP11
(Service Parts No. 610 293 2751)
37
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APPENDIX
LAMP REPLACE COUNTER
Be sure to reset the Lamp Replace Counter after the Lamp Assembly is replaced. When the Lamp Replace Counter is reset,
the LAMP REPLACE Indicator stops lighting.
Turn projector on, press MENU button and ON-SCREEN
MENU will appear. Press POINT LEFT/RIGHT button(s) to
move a red frame pointer to SETTING Menu icon (refer to
page 35, 36).
1
Press POINT DOWN button to move a red frame pointer to
2
“Lamp counter reset” and then press
SET button. The
message "Lamp replace counter reset?" is displayed. Move
the pointer to [Yes] and then press SET button.
Move the pointer to Lamp counter reset and then press
SET button. The message “Lamp replace counter
reset?” is displayed.
Another confirmation dialog box appears and select [Yes] to
reset Lamp Replace Counter.
3
NOTE : Do not reset the Lamp Replace Counter until after the Projection Lamp is replaced.
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.
G Lamp lifetime may differ from lamp to lamp and according to the environment of use. There is no
guarantee of the same lifetime for each lamp. Some lamps may fail or terminate their lifetime in a
shorter period of time than other similar lamps.
G If the projector indicates that the lamp should be replaced, i.e., if the LAMP 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.
G 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 station 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.
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APPENDIX
OPERATING WIRELESS MOUSE
Remote Control Unit is not only able to operate this projector but also usable as a wireless mouse for most Personal
Computers. POINT buttons and two CLICK buttons are used for wireless mouse operation.
This Wireless Mouse function is available only when PC mouse pointer is displayed on a projected screen. When ON-
SCREEN MENU or any message / dialog box is displayed on the screen instead of PC mouse pointer, this Wireless Mouse
function cannot be used.
INSTALLATION
To use Remote Control Unit as Wireless Mouse for a Personal Computer, installation of the mouse driver (not supplied) is
required. Make sure that the mouse driver is properly installed in your computer and that the mouse port (or USB port) of
your computer is activated.
Connect the mouse port (or USB port) of your computer to
Control Port (or USB connector) of this projector with Control
Cable (or USB cable). (Refer to page 11, 12 for connection.)
Note : When your computer has no mouse
1
port, connect Serial Port of your
computer to Control Port of the
projector with Control Cable for Serial
Port (not supplied).
Turn the projector on first, and then turn on your computer.
When the computer is switched on first, Wireless Mouse may not
work properly.
2
OPERATING WIRELESS MOUSE
When controlling a PC mouse pointer, operate Wireless Mouse with POINT button, SET button, and RIGHT CLICK button on
Remote Control Unit.
POINT button (Move the pointer)
POINT button
Used to move PC mouse pointer. The pointer is moved
corresponding with the direction you are pressing.
SET (LEFT CLICK) button
This button has the same function as the left button in a PC mouse.
RIGHT CLICK button
This button has the same function as the right button in a PC mouse.
This button is not available for controlling this projector.
SET button
(left button of the
mouse)
RIGHT CLICK button
(right button of the mouse)
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APPENDIX
MAINTENANCE
WARNING TEMP. INDICATOR
WARNING TEMP. Indicator flashes red when an internal temperature of the projector exceeds the normal temperature. This
Indicator stops flashing when the temperature of the projector returns to normal.
When WARNING TEMP. Indicator continues to flash, check the items listed below.
Ventilation Slots of the projector may be blocked. In such an event, reposition the projector so that Ventilation Slots
are not obstructed.
1
Air Filter may be clogged with dust particles. Clean Air Filter by following the section AIR FILTER CARE AND
CLEANING below.
2
If WARNING TEMP. Indicator remains on after performing the above checks, Cooling Fans or the Internal Circuits may
be malfunctioning. Contact service personnel from an authorized dealer or a service station.
3
AIR FILTER CARE AND CLEANING
Removable Air Filter prevents dust from accumulating on the surface of Projection Lens and Projection Mirror. Should Air
Filter become clogged with dust particles, it will reduce Cooling Fans’ effectiveness and may result in internal heat build up
and adversely affect the life of the projector. Clean Air Filter following the steps below:
Turn off the projector, and disconnect AC power cord from the
AC outlet.
1
Turn the projector upside down and remove Air Filter by pulling
the latches upward.
2
Clean Air Filter with a brush or wash out dust and particles.
3
4
Replace Air Filter properly. Make sure that Air Filter is fully
inserted.
CAUTION
Do not operate the projector with Air Filter removed. Dust
may accumulate on LCD Panel and Projection Mirror, and
may degrade picture quality.
Do not put small parts into Air Intake Vents. It may result in
AIR FILTER
Pull up and remove.
malfunction of the projector.
RECOMMENDATION
We recommend avoiding dusty/smoky environment when operating a projector. Usage in these environments may
cause poor image quality.
When using under dusty or smoky conditions, dust may accumulate on the lens, liquid crystal panels, or optical elements
inside the projector. This condition may degrade the quality of a projected image.
When the above symptoms are noticed, contact your authorized dealer or service station for proper cleaning.
CLEANING PROJECTION LENS
Follow these steps to clean Projection Lens:
Apply a non-abrasive camera lens cleaner to a soft, dry cleaning cloth. Avoid using an excessive amount of cleaner.
Abrasive cleaners, solvents or other harsh chemicals might scratch a surface.
1
Lightly wipe a cleaning cloth over Projection Lens.
2
3
When the projector is not in use, replace Lens Cover.
40
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APPENDIX
TROUBLESHOOTING
Before calling your dealer or service center for assistance, check the matters below once again.
1. Make sure you have connected a projector to your computer or video equipment as described in the section
"CONNECTING THE PROJECTOR" on pages 11 ~ 13.
2. Check cable connection. Verify that all computer, video, and power cord are properly connected.
3. Verify that all power is switched on.
4. If the projector still does not produce an image, re-start your computer.
5. If an image still does not appear, unplug the projector from your computer and check your computer monitor's display.
The problem may be with your graphics controller rather than with the projector. (When you reconnect the projector, be
sure to turn the computer and monitor off before you power up the projector. Power the equipment back on in order of :
Projector and computer.)
6. If the problem still exists, check the following chart.
Problem:
No power.
Try these Solutions
G Plug a projector into your AC outlet.
G Make sure READY Indicator lights.
G Wait 90 seconds after a projector is turned OFF when turning a projector back on.
NOTE : After pressing Power ON-OFF button to OFF, make sure a projector works as
follows:
1. LAMP indicator lights bright and READY indicator turns off.
2. After 90 seconds, READY indicator lights green again and a projector may be
turned on by pressing Power ON-OFF button.
G Check WARNING TEMP. indicator. If this indicator flashes red, a projector cannot be
turned on.
(See "TURNING ON/OFF PROJECTOR" section on page 19.)
G Check Projection Lamp. (Refer to page 39.)
G Adjust focus of a projector.
G Make sure a projection screen is at least 3.6’ (1.1m) from the projector.
G Check Projection Lens to see if it needs cleaning.
Image is out of
focus.
NOTE : Moving a projector from a cool temperature location to a warm temperature location
may result in moisture condensation on Projection Lens. In such an event, leave
the projector OFF and wait until condensation disappears.
G Check Ceiling / Rear feature. (See “SETTING” section on page 35.)
Picture is Left/Right
reversed.
G Check Ceiling feature. (See “SETTING” section on page 35.)
Picture is
Top/Bottom
reversed.
G Check Display feature.(See “SETTING” section on page 35.)
Some displays are
not seen during the
Operation.
G Check connection between your computer or video equipment and a projector.
G Check NO SHOW function. (Refer to P21.)
G When turning a projector on, it takes about 30 seconds to display an image.
G Check the system that you select is corresponding with your computer or video
equipment.
No image.
No sound.
G Make sure the temperature is not out of the Operating Temperature (5°C ~ 35°C).
G Check audio cable connection from audio input source.
G Adjust the audio source.
G Press VOLUME (+) button.
G Press MUTE button.
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APPENDIX
Problem:
Remote Control Unit
does not work.
Try these Solution
G Check the batteries.
G Check ALL-OFF switch on Remote Control Unit is set to “ON.”.
G Make sure nothing is between Infrared Remote Receiver and Remote Control Unit.
G Make sure you are not too far from a projector when using Remote Control Unit.
Maximum operating range is 16.4’ (5m).
G Make sure the code of Remote Control Unit is set to conform to projector.
(See “SETTING” section on page 35, 36.)
G Check cable connection between a projector and your computer.
G Check the mouse setting on your computer.
G Turn a projector on before turning on a computer.
Wireless Mouse
function does not
work.
WARNING :
High voltages are used to operate this projector. Do not attempt to open the cabinet.
after following all operating instructions,
If the problem still persists
projector or the service center.
contact the sales dealer where you purchased the
Give the model number and explain the difficulty. We will advise you how to obtain service.
This symbol on the nameplate means the product is Listed by Underwriters
Laboratories Inc. It is designed and manufactured to meet rigid U.L. safety standards
against risk of fire, casualty and electrical hazards.
The CE Mark is a Directive conformity mark of the European Community. (EC)
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APPENDIX
TECHNICAL SPECIFICATIONS
Multi-media Projector
Projector Type
13.05" x 3.52” x 9.61" (331.5mm x 89.5mm x 244.1mm) (not including Adjustable Feet)
9.48 lbs (4.3 kg)
(W x H x D)
Dimensions
Net Weight
0.9" TFT Active Matrix type, 3 panels
1024 x 768 dots
LCD Panel System
Panel Resolution
Number of Pixels
Color System
High Definition TV Signal
Scanning Frequency
Projection Image size
Horizontal Resolution
Projection Lens
2,359,296 (1024 x 768 x 3 panels)
PAL, SECAM, NTSC, NTSC4.43, PAL-M and PAL-N
480i, 480p, 575i, 575p, 720p, 1035i, and 1080i
H-sync. 15 ~ 100 KHz, V-sync. 50 ~ 100 Hz
Adjustable from 28” to 300”
(Diagonal)
800 TV lines
F 1.7 ~ 2.44 lens with f 25.7 mm ~ 37.9 mm with motor zoom and focus
3.6’ ~ 27.6’ (1.1 m ~ 8.4 m)
Throw Distance
200 W
Projection Lamp
RCA Type x 3 (Video/Y, Pb/Cb, Pr/Cr) and Mini DIN 4 pin x 1 (S-Video)
RCA Type x 2
Video Input Jacks
Audio Input Jacks
RGB Input Terminals
Computer Audio Input Jack
Control Port Connector
USB Connector
(VGA) HDB 15 Terminal x 1 and DVI-I Terminal (Digital/Analog)x 1
Mini Jack (stereo) x 1
Mini DIN 8 pin x 1
USB Series B receptacle x 1
RCA Type x 2
Audio Output Jacks
Internal Audio Amp
Built-in Speakers
Feet Adjustment
Voltage and
1.0 W RMS
1 speaker, 1.18" x 1.57" (30mm x 40mm)
0˚ to 16˚
AC 100 ~ 120 V (3.6 A Max. Ampere), 50 / 60 Hz (The U.S.A and Canada)
AC 200 ~ 240 V (1.8 A Max. Ampere), 50 / 60 Hz (Continental Europe)
Power Consumption
41 ˚F ~ 95 ˚F (5 ˚C ~ 35 ˚C)
Operating Temperature
14 ˚F ~ 140 ˚F (-10 ˚C ~ 60 ˚C)
Storage Temperature
Remote Control Unit
Power Source
Operating Range
Dimensions
:
:
:
:
:
AA, UM3 or R06 Type x 2
16.4’ (5m) / 30˚
2.2” x 1.3” x 7.6” (55mm x 34mm x 192mm)
0.36 lbs (165 g) (including batteries)
Net Weight
(Max. Output : 1mW / Wave length : 650 20nm)
Class II Laser
Laser Pointer
Owner’s Manual
AC Power Cord
Accessories
Remote Control Unit and Batteries
VGA Cable
Control Cable for PS/2 port
DVI/VGA Adapter
Carrying Bag
Lens Cover and Strap for Lens Cover
G The specifications are subject to change without notice.
G LCD 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.
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APPENDIX
CONFIGURATIONS OF TERMINALS
RGB INPUT 1 TERMINAL (ANALOG)
Terminal : HDB15-PIN
1
2
3
4
5
6
7
8
Red Input
Green Input
Blue Input
Sense 2
9
+5V Power
Pin Configuration
10 Ground (Vert.sync.)
11 Sense 0
12 DDC Data
2
1
5
4
3
10
9
8
7
6
15
14
13
12
11
Ground (Horiz.sync.) 13 Horiz. sync.
Ground (Red)
Ground (Green)
Ground (Blue)
14 Vert. sync.
15 DDC Clock
RGB INPUT 2 TERMINAL (DIGITAL / ANALOG)
Terminal :
DVI-I TERMINAL
Pin Configuration
C1 Analog Red Input
C2 Analog Green Input
C3 Analog Blue Input
C4 Analog Horiz. sync
C5 Analog Ground (R/G/B)
C1 C2
1
9
2
3
4
5
6
7
8
10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
T.M.D.S. Data2–
9
T.M.D.S. Data1–
17 T.M.D.S. Data0–
18 T.M.D.S. Data0+
T.M.D.S. Data2+
10 T.M.D.S. Data1+
C3 C4
C5
T.M.D.S. Data2/4 Shield 11 T.M.D.S. Data1/3 Shield 19 T.M.D.S. Data0/5 Shield
+3.3V MCI
W-LAN
12 +5V MCI
13 Card In
14 +5V Power
15 Ground (for +5V)
16 Hot Plug Detect
20 Viewer RXD
21 Viewer TXD
22 T.M.D.S. Clock Shield
23 T.M.D.S. Clock+
24 T.M.D.S. Clock–
DDC Clock
DDC Data
Analog Vert. sync
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APPENDIX
CONTROL PORT CONNECTOR
Terminal : Mini DIN 8-PIN
PS/2
-----
Serial
R X D
-----
ADB
-----
Pin Configuration
1
2
3
4
5
6
7
8
CLK
DATA
GND
-----
ADB
-----
-----
8
7
6
GND
GND
-----
5
4
3
RTS / CTS
T X D
GND
2
1
-----
-----
GND
-----
-----
GND
GND
USB CONNECTOR (Series B)
Pin Configuration
1
2
3
4
Vcc
- Data
+ Data
Ground
2
3
1
4
OPTIONAL PARTS
The parts listed below are optionally supplied. When ordering those parts, give the name and Type No. to the sales dealer.
G Control Cable (Serial Port)
G Control Cable (ADB Port)
G MAC Adapter
Type No. : LV-CA26
Type No. : LV-CA27
Type No. : LV-AD02
Type No. : LV-MC01
Type No. : LV-WI01
G Media Card Imager Kit
G Wireless Imager Kit
Available models are different in each country. Contact the
dealer for details.
When using Wireless Imager, set the following model name to
PJ Controller.
Model Name : 09-1-2
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