Important Information
Safety Cautions
Precautions
Please read this manual carefully before using your NEC projector and keep the manual handy for future reference.
CAUTION
To turn off main power, be sure to remove the plug from power outlet.
The power outlet socket should be installed as near to the equipment as possible, and should be easily
accessible.
CAUTION
TO PREVENT SHOCK, DO NOT OPEN THE CABINET.
THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical
shock. Therefore, it is dangerous to make any kind of contact with any part inside of the unit.
This symbol alerts the user that important information concerning the operation and maintenance of this
unit has been provided.
The information should be read carefully to avoid problems.
WARNING: TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
DO NOT USE THIS UNIT’S PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THE PRONGS
CAN BE FULLY INSERTED.
DOC Compliance Notice (for Canada only)
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
WARNING TO CALIFORNIA RESIDENTS:
Handling the cables supplied with this product will expose you to lead, a chemical known to the State of California
to cause birth defects or other reproductive harm. Wash hands after handling.
Disposing of your used product
EU-wide legislation as implemented in each Member State requires that used electrical and electronic
products carrying the mark (left) must be disposed of separately from normal household waste. This
includes projectors and their electrical accessories or lamps. When you dispose of such products, please
follow the guidance of your local authority and/or ask the shop where you purchased the product.
After collecting the used products, they are reused and recycled in a proper way. This effort will help us
reduce the wastes as well as the negative impact such as mercury contained in a lamp to the human
health and the environment at the minimum level.
The mark on the electrical and electronic products only applies to the current European Union Member
States.
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Important Information
RF Interference (for USA only)
WARNING
The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT
those specified by NEC Display Solutions of America, Inc. in this manual. Failure to comply with this government
regulation could void your right to operate this equipment. 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.
Important Safeguards
These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read them
carefully and heed all warnings.
Installation
•
•
Do not place the projector in the following conditions:
- on an unstable cart, stand, or table.
- near water, baths, or damp rooms.
- in direct sunlight, near heaters, or heat radiating appliances.
- in a dusty, smoky or steamy environment.
- on a sheet of paper or cloth, rugs or carpets.
If you wish to have the projector installed on the ceiling:
- Do not attempt to install the projector yourself.
- The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk
of bodily injury.
- In addition, the ceiling must be strong enough to support the projector and the installation must be in accordance
with any local building codes.
- Please consult your dealer for more information.
WARNING
• Do not cover the lens with any object while the projector is on. Doing so can lead to melting of the object due
to the heat emitted from the light output.
• Do not place any objects, which are easily affected by heat, in front of the projector lens. Doing so could lead
to the object melting from the heat that is emitted from the light output.
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Important Information
Place the projector in a horizontal position
The tilt angle of the projector should not exceed 5 degrees, nor should the projector be installed in any way other than
the desktop and ceiling mount, otherwise lamp life could decrease dramatically.
5˚
Fire and Shock Precautions
•
•
Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside
your projector. Allow at least 4 inches (10cm) of space between your projector and a wall.
Do not try to touch the exhaust vent on the front side as it can become heated while the projector is turned on and
immediately after the projector is turned off.
•
Prevent foreign objects such as paper clips and bits of paper from falling into your projector. Do not attempt to
retrieve any objects that might fall into your projector. Do not insert any metal objects such as a wire or screwdriver
into your projector. If something should fall into your projector, disconnect it immediately and have the object
removed by a qualified service personnel.
•
•
•
Do not place any objects on top of the projector.
Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire.
The projector is designed to operate on a power supply of 100-240V AC 50/60 Hz. Ensure that your power supply
fits this requirement before attempting to use your projector.
•
•
•
Do not look into the lens while the projector is on. Serious damage to your eyes could result.
Keep any items such as magnifying glass out of the light path of the projector. The light being projected from the
lens is extensive, therefore any kind of abnormal objects that can redirect light coming out of the lens, can cause
unpredictable outcome such as fire or injury to the eyes.
Do not place any objects, which are easily affected by heat, in front of a projector exhaust vent.
Doing so could lead to the object melting or getting your hands burned from the heat that is emitted from the
exhaust.
•
Handle the power cord carefully. A damaged or frayed power cord can cause electric shock or fire.
-
Do not use any power cords than the supplied one.
Do not bend or tug the power cord excessively.
Do not place the power cord under the projector, or any heavy object.
Do not cover the power cord with other soft materials such as rugs.
Do not heat the power cord.
-
-
-
-
-
Do not handle the power plug with wet hands.
•
Turn off the projector, unplug the power cord and have the projector serviced by a qualified service personnel
under the following conditions:
-
When the power cord or plug is damaged or frayed.
-
If liquid has been spilled into the projector, or if it has been exposed to rain or water.
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Important Information
-
-
-
If the projector does not operate normally when you follow the instructions described in this user's manual.
If the projector has been dropped or the cabinet has been damaged.
If the projector exhibits a distinct change in performance, indicating a need for service.
•
•
•
Disconnect the power cord and any other cables before carrying the projector.
Turn off the projector and unplug the power cord before cleaning the cabinet.
Turn off the projector and unplug the power cord if the projector is not to be used for an extended period of time.
CAUTION
• Do not use the tilt-foot for purposes other than originally intended. Misuses such as using the tilt foot to carry or
hang (from the wall or ceiling) the projector can cause damage to the projector.
• Do not send the projector in the soft case by parcel delivery service or cargo shipment. The projector inside the
soft case could be damaged.
• Select [HIGH] in Fan mode if you continue to use the projector for consecutive days. (From the menu, select
[SETUP] → [OPTIONS(1)] → [FAN MODE] → [HIGH].)
• Do not turn off the AC power for 60 seconds after the lamp is turned on and while the POWER indicator is blinking
green.
Doing so could cause premature lamp failure.
• Parts of the projector may become temporarily heated if the projector is turned off with the POWER button or if
the AC power supply is disconnected during normal projector operation.
Use caution when picking up the projector.
Remote Control Precautions
•
•
•
•
•
•
•
•
Handle the remote control carefully.
If the remote control gets wet, wipe it dry immediately.
Avoid excessive heat and humidity.
Do not heat, take apart, or throw batteries into fire.
If you will not be using the remote control for a long time, remove the batteries.
Ensure that you have the batteries' polarity (+/–) aligned correctly.
Do not use new and old batteries together, or use different types of batteries together.
Dispose of used batteries according to your local regulations.
Lamp Replacement
•
To replace the lamp, please contact your service dealer. The lamp is not user replaceable parts, and there
is not an optional lamp.
•
Be sure to replace the lamp when the message [THE LAMP HAS REACHED THE END OF ITS USABLE LIFE,
PLEASE CONTACT YOUR SERVICE DEALER.] appears. If you continue to use the lamp after the lamp
has reached the end of its usable life, the lamp bulb may shatter, and pieces of glass may be scattered in
the lamp case. Do not touch them as the pieces of glass may cause injury. If this happens, contact your
dealer for lamp replacement.
A Lamp Characteristic
The projector has a discharge lamp for special purposes as a light source.
A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the lamp on
and off will increase the possibility of its lower brightness.
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Important Information
Note for US Residents
The lamp in this product contains mercury. Please dispose according to Local, State or Federal
Laws.
Health precautions to users viewing 3D images
Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your LCD
shutter eyeglasses or your 3D compatible content such as DVDs, video games, computer's video files and the like.
To avoid any adverse symptoms, heed the following:
-
-
Do not use LCD shutter eyeglasses for viewing any material other than 3D images.
Allow a distance of 2 m/7 feet or greater between the screen and a user. Viewing 3D images from too close a
distance can strain your eyes.
-
-
-
-
Avoid viewing 3D images for a prolonged period of time. Take a break of 15 minutes or longer after every hour
of viewing.
If you or any member of your family has a history of light-sensitive seizures, consult a doctor before viewing 3D
images.
While viewing 3D images, if you get sick such as nausea, dizziness, queasiness, headache, eyestrain, blurry
vision, convulsions, and numbness, stop viewing them. If symptoms still persist, consult a doctor.
View 3D images from the front of the screen. Viewing from an angle may cause fatigue or eyestrain.
About High Altitude mode
•
If you use the projector at altitudes approximately 1200 meters/4000 feet or higher, you are recommended to set
[FAN MODE] to [HIGH ALTITUDE]. Failure to do so may cause the projector to overheat , resulting in malfunction.
(→ page 57)
•
Using the projector at high altitudes or in low air pressure can shorten the life of components.
About Copyright of original projected pictures:
Please note that using this projector for the purpose of commercial gain or the attraction of public attention in a venue
such as a coffee shop or hotel and employing compression or expansion of the screen image with the following
functions may raise concern about the infringement of copyrights which are protected by copyright law.
[ASPECT RATIO], [KEYSTONE], Magnifying feature and other similar features.
Power management function
The projector has power management functions. To reduce power consumption, the power management functions (1
and 2) are factory preset as shown below. To control the projector from an external device, use the on-screen menu
to change the settings for 1 and 2.
1. STANDBY MODE (Factory preset: NORMAL)
To control the projector from an external device, select [NETWORK STANDBY] for [STANDBY MODE].
NOTE:
• When [NORMAL] is selected for [STANDBY MODE], the following connectors and functions will not work:
USB port (Type B) , DDC/CI (Virtual Remote Tool).
2. AUTO POWER OFF (Factory preset: 30 minutes)
To control the projector from an external device, select [OFF] for [AUTO POWER OFF].
NOTE:
• When [0:30] is selected for [AUTO POWER OFF], you can enable the projector to automatically turn off in 30 minutes if there is
no signal received by any input or if no operation is performed.
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Table of Contents
Important Information............................................................................................i
1. Introduction...........................................................................................................1
Introduction to the Projector ...........................................................................................2
Congratulations on Your Purchase of the Projector .................................................2
Features you'll enjoy:................................................................................................2
About this user's manual...........................................................................................3
Rear..........................................................................................................................4
Terminal Panel Features ..........................................................................................6
Part Names of the Remote Control ................................................................................7
2. Installation and Connections......................................................................9
Setting Up the Screen and the Projector........................................................................9
Selecting a Location ................................................................................................9
Throw Distance and Screen Size ...........................................................................10
Making Connections.....................................................................................................12
Connecting the Supplied Power Cord.....................................................................16
Turning on the Projector...............................................................................................17
Adjusting the Picture Size and Position........................................................................20
Adjust the Tilt Foot..................................................................................................21
Zoom.......................................................................................................................22
Focus......................................................................................................................22
Correcting Keystone Distortion.....................................................................................23
Correcting Keystone Distortion...............................................................................23
Adjusting with the remote control............................................................................24
Optimizing Computer Signal Automatically ..................................................................25
Adjusting the Image Using Auto Adjust ..................................................................25
Turning Up or Down Volume ........................................................................................25
Turning off the Projector...............................................................................................26
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Table of Contents
4. Convenient Features......................................................................................28
Turning off the Image and Sound.................................................................................28
Freezing a Picture ........................................................................................................28
Changing Eco Mode.....................................................................................................29
5. Using On-Screen Menu.................................................................................43
Menu Descriptions & Functions [SOURCE] .................................................................46
Menu Descriptions & Functions [ADJUST]...................................................................47
Menu Descriptions & Functions [SETUP].....................................................................53
Menu Descriptions & Functions [INFO.] .......................................................................62
Menu Descriptions & Functions [RESET].....................................................................64
6. Maintenance.......................................................................................................65
7. Appendix................................................................................................................67
Specifications ...............................................................................................................70
PC Control Codes and Cable Connection....................................................................75
PC Control Codes...................................................................................................75
Troubleshooting Check List..........................................................................................76
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1. Introduction
What’s in the Box?
Make sure your box contains everything listed. If any pieces are missing, contact your dealer.
Please save the original box and packing materials if you ever need to ship your projector.
Projector
Power cord
Computer cable (VGA)
(7N520087/7N520073)
Remote control
(7N900926)
Batteries (AAAx2)
(US: 7N080236)
(Asia: 7N080022)
(Brazil: 7N080520)
For North America only
Limited warranty
For customers in Europe:
You will find our current valid Guarantee
Policy on our Web Site:
Quick Setup Guide (7N8N3105)
Important Information (7N8N3095)
NEC Projector CD-ROM
User’s manual
(7N951847)
For other countries than North and
South America
Quick Setup Guide(7N8N3105) and
(7N8N4461)
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1. Introduction
Introduction to the Projector
This section introduces you to your new projector and describes the features and controls.
Congratulations on Your Purchase of the Projector
This DLP® projector is one of the very best projectors available today. The projector enables you to project precise
images up to 300 inches (measured diagonally) from your PC or Macintosh computer (desktop or notebook), VCR,
DVD player or document camera.
You can use the projector on a tabletop or cart, you can use the projector to project images from behind the screen,
and the projector can be permanently mounted on a ceiling*1. The remote control can be used wirelessly.
*1 Do not attempt to mount the projector on a ceiling yourself.
The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk of bodily injury.
In addition, the ceiling must be strong enough to support the projector and the installation must be in accordance with any
local building codes. Please consult your dealer for more information.
Features you'll enjoy:
•
Quick start & Quick Power Off
7 seconds after turning on the power, the projector is ready to display PC or video images.
The projector can be put away immediately after the projector is powered down. No cool down period is required
after the projector is turned off from the remote control or cabinet control panel.
•
Direct Power Off
The projector has a feature called “Direct Power Off”. This feature allows the projector to be turned off (even when
projecting an image) by disconnecting the AC power supply.
To turn off the AC power supply when the projector is powered on, use a power strip equipped with a switch and
a breaker.
•
•
Less than 0.4W in standby condition with energy saving technology
Selecting [NORMAL] for [STANDBY MODE] from the menu can put the projector in normal mode that consumes
only 0.3W (100-130V AC)/0.4W (200-240V AC).
Carbon Meter
This feature will show energy-saving effect in terms of CO2 emission reduction (kg) when the projector’s [ECO
MODE] is set to [ON].
The amount of CO2 emission reduction will be displayed in the confirmation message at the time of power-off and
in the INFO of the on-screen menu.
•
•
•
7W built-in speaker for an integrated audio solution
Powerful 7 watt speaker provides volume need for large rooms.
HDMI input port provides digital signal (VE281X/VE282X/VE281/VE282 only)
The HDMI input provides HDCP compatible digital signals. The HDMI input also supports audio signal.
DLP® projector with high resolution and high brightness
High resolution display - up to UXGA compatible, XGA (VE280X/VE281X/VE282X)/ SVGA (VE280/VE281/VE282)
native resolution.
•
AUTO POWER ON and AUTO POWER OFF features
The DIRECT POWER ON, AUTO POWER ON(COMP.), and AUTO POWER OFF features eliminate the need to
always use the POWER button on the remote control or projector cabinet.
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1. Introduction
•
•
Preventing unauthorized use of the projector
Enhanced smart security settings for cabinet control panel lock, security slot to help prevent unauthorized access,
adjustments and theft deterrence.
3D images supported
The projector provides 3D images to a user wearing optional DLP® Link LCD shutter eyeglasses, NP02GL
About this user's manual
The fastest way to get started is to take your time and do everything right the first time. Take a few minutes now to
review the user's manual. This may save you time later on. At the beginning of each section of the manual you'll find
an overview. If the section doesn't apply, you can skip it.
In this user's manual the drawings of the projector show an example of VE281X.
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1. Introduction
Part Names of the Projector
Front/Top
Zoom Lever
(→ page 22)
Controls
(→ page 5)
Focus Ring
(→ page 22)
Remote Sensor
(→ page 8)
Exhaust Vent
Heated air is
exhausted from here.
Intake Vent
Lens
Adjustable Tilt Foot
(→ page 21)
Rear
Terminal Panel
(→ page 6)
Exhaust Vent
AC Input
Connect the supplied power
cord's three-pin plug here, and
plug the other end into an active
wall outlet. (→ page 16)
Spacer (black rubber)
To fine-adjust the height of the rear
foot, remove the spacer and rotate
the rear foot to the desired height.
Built-in Security Slot ( )*
Monaural Speaker (7W)
Rear Foot
(→ page 21)
* This security slot supports the MicroSaver ® Security System.
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1. Introduction
Top Features
5
6
1
2
3
4
4. LAMP Indicator (→ page 66, 67)
5. AUTO ADJ. Button (→ page 25)
6. SOURCE Button (→ page 19)
1. POWER Button (ON / STAND BY) ( ) (→ page 17,
26)
2. POWER Indicator (→ page 16, 17, 26, 67)
3. STATUS Indicator (→ page 67)
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1. Introduction
Terminal Panel Features
VE280X/VE280
4
1
3
2
1. COMPUTER IN/ Component Input Connector (Mini
D-Sub 15 Pin) (→ page 12, 13)
3. VIDEO IN Connector (RCA) (→ page 14)
4. AUDIO IN Mini Jack (Stereo Mini) (→ page 12, 13,
2. PC CONTROL Port (D-Sub 9 Pin) (→ page 75)
Use this port to connect a PC or control system.
This enables you to control the projector using serial
communication protocol. If you are writing your own
program, typical PC control codes are on page 75.
14)
VE281X/VE281
VE282X/VE282
2
6
5
4
1
3
(VE281X/VE281 only)
(VE282X/VE282 only)
1. COMPUTER IN/ Component Input Connector (Mini
D-Sub 15 Pin) (→ page 12, 13)
3. VIDEO IN Connector (RCA) (→ page 14)
4. AUDIO IN Mini Jack (Stereo Mini) (→ page 12, 13,
2. PC CONTROL Port (D-Sub 9 Pin) (→ page 75)
Use this port to connect a PC or control system.
This enables you to control the projector using serial
communication protocol. If you are writing your own
program, typical PC control codes are on page 75.
14)
5. HDMI IN Connector (→ page 15)
6. USB Port (Type B)
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1. Introduction
Part Names of the Remote Control
10. HDMI Button
(→ page 19)
1
2
3
7
5
6
(not available on VE280X and VE280.)
11. VIEWER Button
(not available on this series of projectors)
4
8
9
11
14
17
10
12. NETWORK Button
(not available on this series of projectors)
15
13
12
13. USB DISPLAY Button
(not available on this series of projectors)
14. ID SET Button
16
(not available on this series of projectors.)
19
18
15. Numeric Keypad Button/CLEAR Button
(not available on this series of projectors.)
20
25
21
22
16. FREEZE Button
(→ page 28)
27
24
28
17. AV-MUTE Button
(→ page 28)
23
26
18. MENU Button
(→ page 44)
29
19. EXIT Button (→ page 44)
32
30
31
20.
Button (→ page 32, 44)
21. ENTER Button (→ page 44)
22. D-ZOOM (+)(–) Button
(→ page 28)
23. MOUSE L-CLICK Button*
(→ page 32)
1. Infrared Transmitter
24. MOUSE R-CLICK Button*
(→ page 8)
(→ page 32)
2. POWER ON Button
25. PAGE
Button*
(→ page 17)
(→ page 31, 32)
3. POWER OFF Button
26. ECO Button (→ page 29)
(→ page 26)
27. KEYSTONE Button
4. COMPUTER 1 Button
(→ page 24)
(→ page 19)
28. PICTURE Button
5. COMPUTER 2 Button
(→ page 47, 48)
(not available on this series of projectors.)
29. VOL. (+)(–) Button
6. COMPUTER 3 Button
(→ page 25)
(not available on this series of projectors.)
30. ASPECT Button
7. AUTO ADJ. Button
(→ page 50)
(→ page 25)
31. FOCUS/ZOOM Button
8. VIDEO Button
(not available on this series of projectors)
(→ page 19)
32. HELP Button
9. S-VIDEO Button
(→ page 62)
(not available on this series of projectors.)
* The PAGE
, MOUSE L-CLICK and MOUSE R-CLICK buttons work only when the optional remote mouse receiver
(NP01MR) is connected with your computer.
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1. Introduction
Battery Installation
1
2
3
Press firmly and slide the battery
cover off.
Install new batteries (AAA). Ensure
that you have the batteries’ polarity
(+/−) aligned correctly.
Slip the cover back over the
batteries until it snaps into place.
Do not mix different types of
batteries or new and old batteries.
OPEN
OPEN
Remote Control Precautions
•
•
•
•
•
•
•
•
Handle the remote control carefully.
If the remote control gets wet, wipe it dry immediately.
Avoid excessive heat and humidity.
Do not heat, take apart, or throw batteries into fire.
If you will not be using the remote control for a long time, remove the batteries.
Ensure that you have the batteries’ polarity (+/−) aligned correctly.
Do not use new and old batteries together, or use different types of batteries together.
Dispose of used batteries according to your local regulations.
Operating Range for Wireless Remote Control
7 m/22 feet
30°
Remote control
30°
Remote sensor on projector cabinet
30°
30°
Remote control
7 m/22 feet
•
•
The infrared signal operates by line-of-sight up to a distance of about 22 feet/7 m and within a 60-degree angle of
the remote sensor on the projector cabinet.
The projector will not respond if there are objects between the remote control and the sensor, or if strong light falls
on the sensor. Weak batteries will also prevent the remote control from properly operating the projector.
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2. Installation and Connections
This section describes how to set up your projector and how to connect video and audio sources.
Your projector is simple to set up and use. But before you get started, you must first:
1 Set up a screen and the projector.
1
2 Connect your computer or video
equipment to the projector. See pages
12, 13, 14, 15, 16.
3 Connect the supplied power cord. See
page 16.
NOTE: Ensure that the power cord and any other
cables are disconnected before moving the
projector.
3
2
To the wall outlet.
Setting Up the Screen and the Projector
Selecting a Location
The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is 30"
(0.76 m) measured diagonally when the projector is roughly 49 inches (1.3 m) from the wall or screen. The largest
the image can be is 300" (7.6 m) when the projector is about 493 inches (12.5 m) from the wall or screen. Use the
chart below as a rough guide.
Screen Size (Unit: cm/inch)
609.6(W) x 457.2(H) / 240(W) x 180(H)
Screen Size (diagonal: inch)
300"
487.7(W) x 365.8(H) / 192(W) x 144(H)
240"
406.4(W) x 304.8(H) / 160(W) x 120(H)
200"
365.8(W) x 274.3(H) / 144(W) x 108(H)
180"
304.8(W) x 228.6(H) / 120(W) x 90(H)
150"
243.8(W) x 182.9(H) / 96(W) x 72(H)
120"
203.2(W) x 152.4(H) / 80(W) x60(H)
100"
162.6(W) x 121.9(H) /64(W) x 48(H)
80"
121.9(W) x 91.4(H) / 48(W) x 36(H)
60"
81.3(W) x 1.0(H) / 32(W) x 24(H)
40
"
61.0(W) x 45.7(H) / 24(W) x 18(H)
"
30
Lens center
12.5m/492.5
10.0m/394"
1.3m/49"
8.3m/32
6.3/246
7.5m
1.7m/62.5m/98
3.3m/14.2m/1
5.0m/197
Distance (Unit: m/inch)
NOTE:
• The distances are indicated by intermediate values between tele and wide. Use as a rule of thumb.
• The Zoom lever adjusts the image size up to +/-5%
• For more details on throw distance, see next page.
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2. Installation and Connections
Throw Distance and Screen Size
The following shows the proper relative positions of the projector and screen. Refer to the table to determine the
position of installation.
Distance Chart
C
Screen center
B
Screen bottom
D
2.9"/73 mm
Lens center
Installation surface
Screen Size
Width
C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
a
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
B
D(WIDE)
inch mm
Diagonal
inch mm
Height
inch mm
457
Wide
Tele
Wide
degree
Tele
degree
inch
24
mm
610
inch
12
mm
297
inch
mm
1180
inch
52
mm
1320
30
40
762
1016
1524
1778
2032
2286
2540
3048
3810
4572
5080
6096
6858
7620
18
24
46
62
93
3
4
69
91
14.0
12.7
32
48
813
1219
1422
1626
1829
2032
2438
3048
3658
4064
4877
5486
6096
610
914
16
23
396
594
1573
2360
2753
3147
3540
3933
4720
5900
7080
7867
9440
69
104
121
139
156
173
208
260
312
346
1760
2640
3080
3520
3960
4400
5280
6600
7920
8800
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
14.0
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
60
36
5
137
160
183
206
228
274
343
411
457
548
617
685
70
56
42
1067
1219
1372
1524
1829
2286
2743
3048
3658
4115
4572
27
693
792
108
6
80
64
48
31
124
139
155
186
232
279
310
372
7
90
72
54
35
891
990
8
100
120
150
180
200
240
270
300
80
60
39
9
96
72
47
1188
1486
1783
1981
2377
2674
2971
11
13
16
18
22
24
27
120
144
160
192
216
240
90
58
108
120
144
162
180
70
78
94
416 10560
468 11880
520 13200
105
117
418 10620
465 11800
B = Vertical distance between lens center and screen center
C = Throw distance
D = Vertical distance between lens center and bottom of screen(top of screen for ceiling application)
a = Throw angle
NOTE: The values in the tables are design values and may vary.
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2. Installation and Connections
Reflecting the Image
WARNING
Using a mirror to reflect your projector's image enables
you to enjoy a much larger image when a smaller space
is required. Contact your NEC dealer if you need a mirror
system. If you're using a mirror system and your image
*
Installing your projector on the ceiling must be done
by a qualified technician. Contact your NEC dealer
for more information.
is inverted, use the MENU and
buttons on your
*
Do not attempt to install the projector yourself.
remote control to correct the orientation. (→ page 56)
•
Only use your projector on a solid, level surface. If
the projector falls to the ground, you can be injured
and the projector severely damaged.
•
Do not use the projector where temperatures vary
greatly. The projector must be used at temperatures
between 41˚F (5˚C) and 104˚F (40˚C). ([ECO MODE]
is set automatically to [ON] at 95°F to 104°F/35°C to
40°C.)
•
•
Do not expose the projector to moisture, dust, or
smoke. This will harm the screen image.
Ensure that you have adequate ventilation around
your projector so heat can dissipate. Do not cover
the vents on the side or the front of the projector.
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2. Installation and Connections
Making Connections
Connecting Your PC or Macintosh Computer
NOTE: When using with a notebook PC, be sure to connect the projector and notebook PC while the projector is in standby mode
and before turning on the power to the notebook PC.
In most cases the output signal from the notebook PC is not turned on unless connected to the projector before being powered up.
* If the screen goes blank while using your remote control, it may be the result of the computer's screen-saver or power management
software.
Enabling the computer’s external display
Displaying an image on the notebook PC’s screen does not necessarily mean it outputs a signal to the projector.
When using a PC compatible laptop, a combination of function keys will enable/disable the external display.
Usually, the combination of the ‘Fn” key along with one of the 12 function keys gets the external display to come on
or off. For example, NEC laptops use Fn + F3, while Dell laptops use Fn + F8 key combinations to toggle through
external display selections.
VE280X/VE280
VE281X/VE281/VE282X/VE282
HDMI IN
COMPUTER IN
COMPUTER IN
AUDIO IN
AUDIO IN
Computer
cable
(VGA)
Computer cable (VGA)
(supplied)
(supplied)
To mini D-Sub 15-pin connector on the
projector. It is recommended that you
use a commercially available distribution
amplifier if connecting a signal cable
longer than the cable supplied.
Stereo mini-plug audio cable
(not supplied)
Stereo mini-plug audio cable (not supplied)
HDMI cable (not supplied)
Use High Speed HDMI®
Cable.
NOTE: For older Macintosh,
use a commercially available
pin adapter (not supplied) to
connect to your Mac's video
port.
IBM VGA or Compatibles (Notebook
type) or Macintosh (Notebook type)
NOTE:
• Before connecting an audio cable to the headphone jack of a computer, adjust the computer’s volume level to low. After connecting
the projector to the computer, adjust the volume of both projector and computer to suitable level as desired to avoid damage to
your ear.
• If an audio output jack of your computer is a mini jack type, connect the audio cable to it.
•
An image may not be displayed correctly when a Video source is played back via a commercially available scan converter.
This is because the projector will process a video signal as a computer signal at the default setting. In that case, do the following.
- When an image is displayed with the lower and upper black portion of the screen or a dark image is not displayed correctly:
Project an image to fill the screen and then press the AUTO ADJ. button on the remote control or the projector cabinet.
- The COMPUTER IN connector supports Plug & Play (DDC2B).
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2. Installation and Connections
Connecting Your DVD Player with Component Output
Use audio equipment for stereo sound.
The projector's built-in speaker is monaural.
AUDIO IN
COMPUTER IN
Optional 15-pin - to
- RCA (female) ×3
cable (ADP-CV1E)
Stereo mini plug - to - RCA
audio cable (not supplied)
Audio Equipment
Component video RCA×3
cable (not supplied)
DVD player
Audio cable (not supplied)
NOTE: Refer to your DVD player's owner's manual for more information about your DVD player's video output requirements.
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2. Installation and Connections
Connecting Your VCR
Use audio equipment for stereo sound.
The projector's built-in speaker is monaural.
AUDIO IN
VIDEO IN
Video cable (not supplied)
Stereo mini plug - to
- RCA audio cable
(not supplied)
Audio equipment
VCR
Audio cable (not supplied)
NOTE: Refer to your VCR owner's manual for more information about your equipment's video output requirements.
NOTE: An image may not be displayed correctly when a Video source is played back in fast-forward or fast-rewind via a scan converter.
TIP: The AUDIO IN Mini Jack (Stereo Mini) is shared between COMPUTER and VIDEO inputs.
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2. Installation and Connections
Connecting HDMI Input (VE281X/VE281/VE282X/VE282 only)
You can connect the HDMI output of your DVD player, hard disk player, Blu-ray player, or notebook type PC to the
HDMI IN connector of your projector.
NOTE: The HDMI IN connector supports Plug & Play (DDC2B).
HDMI IN
HDMI cable (not supplied)
Use High Speed HDMI®
Cable.
Audio cable (not supplied)
TIP: For users of audio video equipment with an HDMI connector:
Select “Enhanced” rather than “Normal” if HDMI output is switchable between “Enhanced” and “Normal”.
This will provide improved image contrast and more detailed dark areas.
For more information on settings, refer to the instruction manual of the audio video equipment to be connected.
•
•
When connecting the HDMI IN connector of the projector to the DVD player, the projector’s video level can be
made settings in accordance with the DVD player’s video level. In the menu select [HDMI SETTINGS] → [VIDEO
LEVEL] and make necessary settings.
If the HDMI input sound cannot be heard, in the menu select [HDMI SETTINGS] → [AUDIO SELECT] →
[HDMI] (→ page 58).
NOTE: HDMI signal
If the AC power supply is removed from the projector (Direct Power Off function) while displaying an image connected
to the HDMI input, the projector may not display an image properly the next time it is powered up. Should this happen,
power off the AC supply, power off your HDMI equipment (or disconnect the HDMI cable), and then power on the
AC supply.
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2. Installation and Connections
Connecting the Supplied Power Cord
Connect the supplied power cord to the projector.
First connect the supplied power cord's three-pin plug to the AC IN of the projector, and then connect the other plug
of the supplied power cord in the wall outlet.
The projector will go into standby
mode. When in standby mode, the
POWER indicator will light orange
and the STATUS indicator will light
green when [NETWORK STANDBY]
is selected for [STANDBY MODE].
To wall outlet
Make sure that the prongs are fully inserted into both the
power plug and the wall outlet.
CAUTION:
Parts of the projector may become temporarily heated if the projector is turned off with the POWER button or if
the AC power supply is disconnected during normal projector operation.
Use caution when picking up the projector.
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3. Projecting an Image (Basic Operation)
This section describes how to turn on the projector and to project a picture onto the screen.
Turning on the Projector
1. Press the
(POWER) button on the projector cabinet
or the POWER ON button on the remote control.
The POWER indicator will turn to green and the projector
will become ready to use.
NOTE: When the projector is turned on, it may take some time
before the lamp light becomes bright.
TIP:
• When the STATUS indicator lights orange, it means that the
[CONTROL PANEL LOCK] is turned on. (→ page 56)
Preparing to power on
Standby
Power On
After you turn on your projector, ensure that the computer
or video source is turned on.
NOTE: When no signal is available, the NEC logo (default), blue, or
black screen will be displayed. After a lapse of 45 seconds from when
the projector displays a blue, black or logo screen, [ECO MODE] will
always switch to [ON]. This is done only when [ECO MODE] is set
to [OFF].
Steady orange light
Blinking green light
Steady green light
(→ page 67)
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3. Projecting an Image (Basic Operation)
Note on Startup screen (Menu Language Select screen)
When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select one
of the 27 menu languages.
To select a menu language, follow these steps:
1. Use the
,
,
or
button to select one of the 27
languages from the menu.
2. Press the ENTER button to execute the selection.
After this has been done, you can proceed to the menu
operation.
If you want, you can select the menu language later.
(→ [LANGUAGE] on page 45 and 54)
NOTE:
• If one of the following things happens, the projector will not turn
on.
- If the internal temperature of the projector is too high, the projector detects abnormal high temperature. In this condition the
projector will not turn on to protect the internal system. If this happens, wait for the projector's internal components to cool
down.
- If the STATUS indicator lights orange as long as the POWER button is pressed, it means the CONTROL PANEL LOCK has been
set.
- If the lamp fails to light, and if the STATUS indicator flashes on and off in a cycle of six times, wait a full minute and then turn
on the power.
• The projector cannot be turned off with the ON/STAND BY button or the POWER OFF button while the POWER indicator is flashing
green in a cycle of 0.5 second on and 0.5 second off.
• Do not disconnect the AC power supply to the projector for 60 seconds immediately after turning it on and displaying an image.
• Immediately after turning on the projector, screen flicker may occur. This is normal. Wait 3 to 5 minutes until the lamp lighting
is stabilized.
• If you turn on the projector immediately after the lamp is turned off or when the temperature is high, the fans run without displaying
an image for some time and then the projector will display the image.
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3. Projecting an Image (Basic Operation)
Selecting a Source
Selecting the computer or video source
NOTE: Turn on the computer or video source equipment connected to the projector.
Selecting from Source List
Press and quickly release the SOURCE button on the projector cabinet to display
the Source list. Each time the SOURCE button is pressed, the input source will
change as follows: “COMPUTER”, “VIDEO”, “HDMI”. To display the selected
source, press the ENTER button or allow 2 seconds to elapse.
VE280X/VE280
Detecting the Signal Automatically
Press the SOURCE button once. The projector will search for the available input
source and display it. The input source will change as follows:
VE281X/VE281/VE282X/VE282
VE280X/VE280:
COMPUTER → VIDEO → COMPUTER → ...
VE281X/VE281/VE282X/VE282:
COMPUTER → VIDEO → HDMI → COMPUTER → ...
TIP: If no input signal is present, the input will be skipped.
Using the Remote Control
VE280X/VE280: Press any one of the COMPUTER1 and VIDEO buttons.
VE281X/VE281/VE282X/VE282: Press any one of the COMPUTER1, HDMI
and VIDEO buttons.
Selecting Default Source
You can set a source as the default source so that it will be displayed each time
the projector is turned on.
1. Press the MENU button.
The menu will be displayed.
2. Press the
button twice to select [SETUP] and press the button or
the ENTER button to select [GENERAL].
3. Press the button four times to select [OPTIONS(2)].
4. Press the button five times to select [DEFAULT SOURCE SELECT] and
press the or button.
5. Select a source as the default source.
6. Press the EXIT button a few times to close the menu.
7. Restart the projector.
The source you selected in step 5 will be projected.
TIP: When the projector is in Standby mode, applying a computer signal from a computer
connected to the COMPUTER IN input will power on the projector and simultaneously
project the computer’s image.
[AUTO POWER ON(COMP.)](→ page 60)
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3. Projecting an Image (Basic Operation)
Adjusting the Picture Size and Position
Use the adjustable tilt foot, the zoom lever or the focus ring to adjust the picture size and position.
In this chapter drawings and cables are omitted for clarity.
Adjusting the throw angle (the height of an image)
Adjusting the left and right tilt of an image
[Tilt foot] (→ page 21)
[Rear foot] (→ page 21)
Finely adjusting the size of an image
Adjusting the focus
[Zoom lever] (→ page 22)
[Focus ring] (→ page 22)
Adjusting the keystone correction [KEYSTONE] (→ page 23)
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3. Projecting an Image (Basic Operation)
Adjust the Tilt Foot
1. Lift the front edge of the projector.
CAUTION:
1
Do not try to touch the Exhaust Vent during Tilt Foot adjustment as
it can become heated while the projector is turned on and after it is
turned off.
2
Exhaust
Vent
2. Rotate the Adjustable Tilt Foot on the front of the projector to
extend the adjustable tilt foot.
Adjustable Tilt Foot
The tilt foot can be extended up to 0.7 inch/18 mm.
There is approximately 5 degrees (up) of adjustment for the front of
the projector.
CAUTION:
• Do not use the tilt-foot for purposes other than originally intended.
Misuses such as using the tilt foot to carry or hang (from the wall or
ceiling) the projector can cause damage to the projector.
Adjusting the left and right tilt of an image [Rear foot]
1. Remove the spacer (black rubber) from the rear foot.
Keep the spacer for future use.
2. Rotate the rear foot.
The rear foot can be extended up to 0.4 inch/10 mm, shorten by
0.3inch/7mm. Rotating the rear foot allows the projector to be placed
horizontally.
NOTE: After using the projector, attach the spacer to the rear foot.
Rear foot
Spacer (black
rubber)
Down
Up
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3. Projecting an Image (Basic Operation)
Correcting Keystone Distortion
Correcting Keystone Distortion
If the screen is tilted vertically, keystone distortion becomes large. Proceed with the following
steps to correct keystone distortion
NOTE:
• The Keystone correction can cause an image to be slightly blurred because the correction is made electronically.
• The Keystone correction range can be made narrower, depending on a signal or its aspect ratio selection.
• When conducting extreme offset with Keystone correction, sometimes, based on its combination with aspect ratio, it occurs that
the on screen menu would extend beyond the screen. When this happens, please adjust it back into the screen.
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3. Projecting an Image (Basic Operation)
Adjusting with the remote control
1. Press the KEYSTONE button.
The Keystone bar will be displayed.
2. Use the or button to correct the keystone distortion.
Adjust so that the right and left sides are parallel.
3. Press the ENTER button.
NOTE:
• The maximum range of vertical keystone correction is +/−40 degrees. This maximum range may be smaller depending on the
signal or aspect ratio setting. The Keystone correction range will also be smaller when 3D mode is enabled.
• The range of keystone correction is not the maximum tilt angle of projector.
• The left and right (horizontal) keystone correction is not available.
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3. Projecting an Image (Basic Operation)
Optimizing Computer Signal Automatically
Adjusting the Image Using Auto Adjust
Optimizing a computer image automatically.
Press the AUTO ADJ. button to optimize a computer image automatically.
This adjustment may be necessary when you connect your computer for the first time.
[Poor picture]
[Normal picture]
NOTE:
Some signals may take time to display or may not be displayed correctly.
• The Auto Adjust function will work for computer (RGB) signal only.
• If the Auto Adjust operation cannot optimize the computer signal, try to adjust [HORIZONTAL], [VERTICAL], [CLOCK], and [PHASE]
manually. (→ page 49, 50)
Turning Up or Down Volume
Sound level from the speaker can be adjusted.
Increase volume
Decrease volume
NOTE: The [BEEP] sound volume cannot be adjusted. To turn off the [BEEP] sound, from the menu, select [SETUP] → [OPTIONS
(1)] → [BEEP] → [OFF]. (→ page 58)
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3. Projecting an Image (Basic Operation)
Turning off the Projector
To turn off the projector:
1. First, press the
(POWER) button on the projector
cabinet or the POWER OFF button on the remote
control.
The [POWER OFF / ARE YOU SURE? /CARBON
SAVINGS- SESSION X.XXX[g-CO2]] message will appear.
Power On
Standby
2. Secondly, press the
(POWER) button on the
projector cabinet, or the ENTER button or the POWER
OFF button on the remote control.
The lamp will turn off and the projector will go into standby
mode. When in standby mode, the POWER indicator will
light orange and the STATUS indicator will light green when
[NETWORK STANDBY] is selected for [STANDBY MODE].
Steady green light
Steady orange light
3. Finally, unplug the power cord.
The POWER indicator will go out.
CAUTION:
Parts of the projector may become temporarily heated if the AC power supply is disconnected either during normal
projector operation or during cooling fan operation. Use caution when picking up the projector.
NOTE:
• Do not turn off the power for 60 seconds immediately after turning it on and displaying an image.
• Do not disconnect the AC power supply to the projector within 10 seconds of making adjustment or setting changes and closing
the menu. Doing so can cause loss of adjustments and settings.
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3. Projecting an Image (Basic Operation)
After Use
Preparation: Make sure that the projector is turned off.
1. Disconnect any other cables.
2. Retract adjustable tilt foot if extended.
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4. Convenient Features
Turning off the Image and Sound
Press the AV-MUTE button to turn off the image and sound for a short
period of time. Press again to restore the image and sound.
NOTE: Even though the image is turned off, the menu still remains on the screen.
Freezing a Picture
Press the FREEZE button to freeze a picture. Press again to resume
motion.
NOTE: The image is frozen but the original video is still playing back.
Enlarging a Picture
You can enlarge the picture up to four times.
NOTE: The maximum magnification may be less than four times depending on the
signal or when [WIDE ZOOM] is selected for [ASPECT RATIO].
To do so:
1. Press the D-ZOOM (+) button to magnify the picture.
To move the magnified image, use the , , or button.
2. Press the
button.
The area of the magnified image will be moved
3. Press the D-ZOOM (−) button.
Each time the D-ZOOM (−) button is pressed, the image is reduced.
NOTE:
• The image will be enlarged or reduced at the center of the screen.
• Displaying the menu will cancel the current magnification.
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4. Convenient Features
Changing Eco Mode
This feature enables you to select two brightness modes of the lamp:
OFF and ON modes. The lamp life can be extended by turning on the [ECO MODE].
[ECO MODE]
[OFF]
Description
Status of LAMP indicator
Off
This is the default setting (100% Brightness).
LAMP
STATUS
[ON]
Select this mode to increase the lamp life (approx. Steady Green light
80% Brightness.)
LAMP
STATUS
To turn on the [ECO MODE], do the following:
1. Press the ECO button on the remote control to display [ECO MODE]
screen.
2. Use the or button to select [ON].
3. Press the ENTER button.
To change from [ON] to [OFF], Go back to Step 2 and select [OFF].
Repeat Step 3.
NOTE:
• The [ECO MODE] can be changed by using the menu.
Select [SETUP] → [GENERAL] → [ECO MODE].
• The lamp life remaining and lamp hours used can be checked in [USAGE TIME].
Select [INFO.] →[USAGE TIME].
• The projector will always enter into the [ECO MODE] [ON] condition for 90
seconds immediately after the projector is turned on. The lamp condition will
not be affected even when [ECO MODE] is changed within this time period.
• After a lapse of 45 seconds from when the projector displays a blue, black or
logo screen, [ECO MODE] will automatically switch to [ON]. This is done only
when [ECO MODE] is set to [OFF].
• If the projector is overheated in [OFF] mode, there may be a case where the [ECO
MODE] automatically changes to [ON] mode to protect the projector. When the
projector is in [ON] mode, the picture brightness decreases. When the projector
comes back to normal temperature, the [ECO MODE] returns to [OFF] mode.
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4. Convenient Features
Checking Energy-Saving Effect [CARBON METER]
This feature will show energy-saving effect in terms of CO2 emission reduction (kg) when the projector’s [ECO MODE]
is set to [ON]. This feature is called [CARBON METER].
There are two messages: [TOTAL CARBON SAVINGS] and [CARBON SAVINGS-SESSION]. The [TOTAL CARBON
SAVINGS] message shows the total amount of CO2 emission reduction from the time of shipment up to now. You can
check the information on [USAGE TIME] from [INFO.] of the menu. (→ page 62)
The [CARBON SAVINGS-SESSION] message shows the amount of CO2 emission reduction between the time of
changing to ECO MODE immediately after the time of power-on and the time of power-off. The [CARBON SAVINGS-
SESSION] message will be displayed in the [POWER OFF/ ARE YOU SURE?] message at the time of power-off.
TIP:
• The formula as shown below is used to calculate the amount of CO2 emission reduction.
Amount of CO2 emission reduction = Power consumption in OFF for ECO MODE – Power consumption in ON for ECO MODE x
CO2 conversion factor.*
* Calculation for amount of CO2 emission reduction is based on an OECD publication “CO2 Emissions from Fuel Combustion, 2008
Edition”.
• This formula will not apply to the power consumption which is not affected by whether [ECO MODE] is turned on or off.
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4. Convenient Features
Using the Optional Remote Mouse Receiver (NP01MR)
The optional remote mouse receiver enables you to operate your computer’s mouse functions from the remote control.
It is a great convenience for clicking through your computer-generated presentations.
Connecting the remote mouse receiver to your computer
If you wish to use the remote mouse function, connect the mouse receiver and computer.
The mouse receiver can be connected directly to the computer’s USB port (type A).
NOTE: Depending on the type of connection or OS installed on your computer, you may have to restart your computer or change
your computer settings.
Computer
Remote mouse receiver
To USB port of PC or Macintosh
When operating a computer via the remote mouse receiver
7m/22 feet
30˚
30˚
Remote sensor on the
remote mouse receiver
When connecting using the USB terminal
For PC, the mouse receiver can only be used with a Windows XP*, Windows 2000, Windows Vista, Windows 7, or
Mac OS X 10.0.0 or later operating system.
* NOTE: In SP1 or older version of Windows XP, if the mouse cursor will not move correctly, do the following:
Clear the Enhance pointer precision check box underneath the mouse speed slider in the Mouse Properties dialog box [Pointer
Options tab].
NOTE: The PAGE and buttons do not work with PowerPoint for Macintosh.
NOTE: Wait at least 5 seconds after disconnecting the mouse receiver before reconnecting it and vice versa. The computer may not
identify the mouse receiver if it is repeatedly connected and disconnected in rapid intervals.
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4. Convenient Features
Operating your computer’s mouse from the remote control
You can operate your computer’s mouse from the remote control.
PAGE
Button:
scrolls the viewing area of the window or to move to the previous or next slide in PowerPoint
on your computer.
Buttons:
moves the mouse cursor on your computer.
MOUSE L-CLICK Button: works as the mouse left button.
MOUSE R-CLICK Button: works as the mouse right button.
NOTE:
• When you operate the computer using the
or button with the menu displayed, both the menu and the mouse pointer
will be affected. Close the menu and perform the mouse operation.
• The PAGE and buttons do not work with PowerPoint for Macintosh.
About Drag Mode:
By pressing the MOUSE L-CLICK or R-CLICK button for 2 or 3 seconds then releasing, the drag mode is set and the
drag operation can be performed simply by pressing the
button. To drop the item, press the MOUSE L-CLICK
(or R-CLICK) button. To cancel it, press the MOUSE R-CLICK (or L-CLICK) button.
TIP: You can change the Pointer speed on the Mouse Properties dialog box on the Windows. For more information, see the user
documentation or online help supplied with your computer.
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4. Convenient Features
Using the Computer Cable (VGA) to Operate the Projector
(Virtual Remote Tool)
Using the utility software “Virtual Remote Tool” included on the companion NEC Projector CD-ROM, Virtual Remote
screen (or toolbar) can be displayed on your computer screen.
This will help you perform operations such as projector’s power on or off and signal selection via the computer cable
(VGA), serial cable, or USB connection.
Virtual Remote screen
Toolbar
This section provides an outline of preparation for use of Virtual Remote Tool.
For information on how to use Virtual Remote Tool, see Help of Virtual Remote Tool. (→ page 38)
Step 1: Install Virtual Remote Tool on the computer. (→ page 34)
Step 2: Connect the projector to the computer. (→ page 36)
Step 3: Start Virtual Remote Tool. (→ page 37)
NOTE:
• When [COMPUTER ] is selected from your source selection, the Virtual Remote screen or the toolbar will be displayed as well as
your computer screen.
• Use the supplied computer cable (VGA) to connect the COMPUTER IN connector directly with the monitor output connector of
the computer to use Virtual Remote Tool.
Using a switcher or other cables than the supplied computer cable (VGA) may cause failure in signal communication.
VGA cable connector:
Pin Nos. 12 and 15 are required for DDC/CI.
• Virtual Remote Tool may not work depending on your computer’s specifications and version of graphic adapters or drivers.
• The LOGO transfer function is not available on this series of projectors.
TIP:
• The projector’s COMPUTER IN connector supports DDC/CI (Display Data Channel Command Interface). DDC/CI is a standard
interface for bidirectional communication between display/projector and computer.
• Virtual Remote Tool can be used with a USB connection.
Virtual Remote Tool will support the control via a USB cable in October 2012.
Updated Virtual Remote Tool can be downloaded from our website:
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4. Convenient Features
Step 1: Install Virtual Remote Tool on the computer
Supported OS
Virtual Remote Tool will run on the following operating systems.
Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Ultimate,
Windows 7 Enterprise, Windows Vista Home Basic, Windows Vista Home Premium,
Windows Vista Business, Windows Vista Enterprise, Windows Vista Ultimate
Windows XP Home Edition *1, Windows XP Professional *1
*1: To run Virtual Remote Tool, “Microsoft .NET Framework Version 2.0 or later” is required. The Microsoft .NET
Framework Version 2.0 or later is available from Microsoft’s web page. Install the Microsoft .NET Framework
Version 2.0 or later on your computer.
NOTE:
• To install Virtual Remote Tool, the Windows user account must have “Administrator” privilege (Windows 7, Windows Vista and
Windows XP).
• Exit all running programs before installing Virtual Remote Tool. If another program is running, the installation may not be completed.
1 Insert the accompanying NEC Projector CD-ROM into your CD-ROM drive.
The folders in NEC Projector CD-ROM will be displayed. If the folders are not displayed, right-click the CD/DVD
drive icon in Windows’ “Computer” (or “My Computer”) and select “Open”.
2 Double-click "Software", "Virtual Remote Tool" and then "32bit" or "64bit".
The "VRT.exe" icon will be displayed.
3 Double-click the "VRT.exe" icon.
The Installer will start and the Wizard screen will appear.
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4. Convenient Features
4 Click “Next”.
“END USER LICENSE AGREEMENT” screen will be displayed.
Read “END USER LICENSE AGREEMENT” carefully.
5 If you agree, click “I accept the terms in the license agreement” and then click “Next”.
•
Follow the instructions on the installer screens to complete the installation.
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4. Convenient Features
TIP:
Uninstalling Virtual Remote Tool
Preparation:
Exit Virtual Remote Tool before uninstalling. To uninstall Virtual Remote Tool, the Windows user account must have
“Administrator” privilege (Windows 7 and Windows Vista) or “Computer Administrator” privilege (Windows XP).
• For Windows 7/Windows Vista
1 Click “Start” and then “Control Panel”.
The Control Panel window will be displayed.
2 Click “Uninstall a program” under “Programs”
The “Programs and Features” window will be displayed.
3 Select Virtual Remote Tool and click it.
4 Click “Uninstall/Change” or “Uninstall”.
• When the “User Account Control” windows is displayed, click “Continue”.
Follow the instructions on the screens to complete the uninstallation.
• For Windows XP
1 Click “Start” and then “Control Panel”.
The Control Panel window will be displayed.
2 Double-click “Add / Remove Programs”.
The Add / Remove Programs window will be displayed.
3 Click Virtual Remote Tool from the list and then click “Remove”.
Follow the instructions on the screens to complete the uninstallation.
Step 2: Connect the projector to the computer
1 Use the supplied computer cable (VGA) to connect the COMPUTER IN connector of the projector directly
with the monitor output connector of the computer.
2 Connect the supplied power cord to the AC IN of the projector and the wall outlet.
The projector is in the standby condition.
Supplied computer cable (VGA)
COMPUTER IN
Power cord (supplied)
To wall outlet
TIP:
• When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed to navigate your connections.
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4. Convenient Features
Step 3: Start Virtual Remote Tool
Start using the shortcut icon
•
Double-click the shortcut icon
on the Windows Desktop.
Start from the Start menu
•
Click [Start] → [All Programs] or [Programs] → [NEC Projector User Supportware] → [Virtual RemoteTool]
→ [Virtual Remote Tool].
When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed.
Follow the instructions on the screens
When “Easy Setup” is completed, the Virtual Remote Tool screen will be displayed.
NOTE:
• When [NORMAL] is selected for [STANDBY MODE] from the menu, the projector cannot be turned on via the computer cable
(VGA) connection and USB connection(VE282X/VE282).
TIP:
• The Virtual Remote Tool screen (or Toolbar) can be displayed without displaying “Easy Setup” window.
To do so, click to place a check mark for “ Do not use Easy Setup next time” on the screen at Step 6 in “Easy Setup”.
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4. Convenient Features
Exiting Virtual Remote Tool
1 Click the Virtual Remote Tool icon
The pop-up menu will be displayed.
on the Taskbar.
2 Click “Exit”.
The Virtual Remote Tool will be closed.
Viewing the help file of Virtual Remote Tool
• Displaying the help file using the taskbar
1 Click the Virtual Remote Tool icon
on the taskbar when Virtual Remote Tool is running.
The pop-up menu will be displayed.
2. Click “Help”.
The Help screen will be displayed.
• Displaying the help file using the Start Menu.
1. Click“Start”.“All programs”or“Programs”.“NEC Projector User Supportware”.“Virtual RemoteTool”. and
then “Virtual Remote Tool Help” in this order.
The Help screen will be displayed.
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4. Convenient Features
Viewing 3D Images
The projector provides 3D images to a user wearing optional LCD shutter eyeglasses (NP02GL)
CAUTION
Health precautions
Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your
LCD shutter eyeglasses or your 3D compatible content such as DVDs, video games, computer's video files and
the like.
To avoid any adverse symptoms, heed the following:
-
-
Do not use LCD shutter eyeglasses for viewing any material other than 3D images.
Allow a distance of 2 m/7 feet or greater between the screen and a user. Viewing 3D images from too close a
distance can strain your eyes.
-
-
-
-
Avoid viewing 3D images for a prolonged period of time. Take a break of 15 minutes or longer after every hour
of viewing.
If you or any member of your family has a history of light-sensitive seizures, consult a doctor before viewing 3D
images.
While viewing 3D images, if you get sick such as nausea, dizziness, queasiness, headache, eyestrain, blurry
vision, convulsions, and numbness, stop viewing them. If symptoms still persist, consult a doctor.
View 3D images from the front of the screen. Viewing from an angle may cause fatigue or eyestrain.
LCD shutter eyeglasses (recommended)
Optional eyeglasses (NP02GL)
•
You can also use commercially available DLP® Link compatible LCD shutter eyeglasses.
Steps for viewing 3D images on the projector
1. Connect the projector to your video equipment.
2. Turn on the projector, display the on-screen menu, and then select [ON] for the 3D mode.
For the operating procedure to turn on the 3D mode, refer to "On-screen menu for 3D images" on the following
page.
3. Play your 3D compatible content and use the projector to display the image.
4. Put on your LCD shutter eyeglasses to view 3D images.
Also refer to the user's manual accompanied with your LCD shutter eyeglasses for more information.
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4. Convenient Features
On-screen menu for 3D images
Follow the steps to display the 3D menu.
1. Press the MENU button.
The On-screen menu will be displayed.
2. Press the button twice, and then press the button.
The [SETUP] menu will be displayed.
3. Press the button five times.
The [3D] menu will be displayed
[VE280X/VE280]
[VE281X/VE281/VE282X/VE282]
4. Press the button to select a signal and press the ENTER button.
5. Press the button to select [ON].
The menu will disappear.
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4. Convenient Features
Selecting input connected to a source of 3D images [COMPUTER] (VE280X/VE280)/[COMPUTER/HDMI]
(VE281X/VE281/VE282X/VE282)
This function switches the 3D mode between ON and OFF for each input.
NOTE:
To confirm that the supported 3D signal is accepted, use either way of the following:
- Make sure that [3D] is displayed in the top right of the screen after the source is selected.
- Display [INFO.] → [SOURCE (2)] → [3D SIGNAL] and make sure that "SUPPORTED" is displayed.
NOTE:
• The maximum distance for viewing 3D images is 10m/394 inches from the screen surface under the following restrictions:
- Brightness on the projector: 2000 lumens or greater
- Screen gain: 1
- Viewing position: Facing straight towards the screen center
- Outside light: None
- LCD shutter eyeglasses: Using the optional 3D Goggles (NP02GL)
• If 3D content is played back on your computer and the performance is poor it may be caused by the CPU or graphics chip. In this
case you may have difficulty seeing the 3D images as they were intended. Check to see if your computer meets the requirements
provided in your user's manual included with your 3D content.
• The DLP® Link compatible LCD shutter eyeglasses allow you to view 3D images by receiving synch signals, which are included in
left eye and right eye images, reflected from the screen. Depending on environments or conditions such as the ambient brightness,
screen size or viewing distance, the LCD shutter eyeglasses may fail to receive synch signals, causing poor 3D images.
• When the 3D mode is enabled, the Keystone correction range will be narrower.
• When the 3D mode is enabled, the following settings are invalid.
[WALL COLOR], [PRESET]
• Refer to the [SOURCE] screen under the [INFO.] menu for information on whether the input signal is 3D compatible.
• Signals other than those listed in "Compatible Input Signal List" on page 74 will be out of range or will be displayed in 2D.
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4. Convenient Features
Troubleshooting on viewing 3D images
If images will not be displayed in 3D or 3D images appear as 2D, check the following table. Also refer to the user's
manual accompanied with your 3D content or LCD shutter eyeglasses.
Possible causes
• The content you are playing back is not compatible with 3D. • Play back a content compatible with 3D.
• Use the projector's menu to turn on 3D mode for the selected
source. (→ page 61)
Solutions
• The 3D mode was turned off for the selected source.
• You are not using our recommended LCD shutter eyeglasses. • Use our recommended LCD shutter eyeglasses. (→ page 39)
• If the shutter of your LCD shutter eyeglasses cannot synchronize
with the currently projected source, the following are possible
causes:
- Your LCD shutter eyeglasses are not switched on.
- The battery in the LCD shutter eyeglasses ran down.
• Switch on your LCD shutter eyeglasses.
• Recharge the battery or replace it.
• Change the eyeglass method for 3D by using the menu.. (→
page 61)
- The correct eyeglass method is not selected.
• Move closer to the screen until the viewer gets 3D images.
• Or use the projector's menu to select [NON-INVERT] for [L/R
INVERT].
- The viewing distance between the viewer and the screen is
too far.
• Keep light sources or other projectors away from the viewer.
- There are bright light sources or other projectors near the • Do not look toward a bright light source.
viewer.
• Or use the projector's menu to select [NON-INVERT] for [L/R
INVERT].
• If your computer is not set for 3D viewing, the following are
possible causes:
- Your computer does not meet the requirements for 3D • Check to see if your computer meets the requirements provided
viewing.
in your user's manual included with your 3D content.
- Your computer is not set for 3D output.
- The resolution of output signal is out of range.
- The refresh rate of output signal is out of range.
• Set your computer for 3D output.
• Select the resolution of output signal supporting 3D.
• Change the refresh rate to 120Hz.
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5. Using On-Screen Menu
Using the Menus
NOTE: The on-screen menu may not be displayed correctly while interlaced motion video image is projected.
1. Press the MENU button on the remote control to display the menu.
2. Press the
buttons on the remote control to display the submenu.
3. Press the ENTER or button on the remote control to highlight the top item or the first tab.
4. Use the
buttons on the remote control to select the item you want to adjust or set.
buttons on the remote control to select the tab you want.
You can use the
5. Adjust the level or turn the selected item on or off by using the
buttons on the remote control.
Changes are stored until adjusted again.
6. Repeat steps 2 -5 to adjust an additional item, or press the EXIT button on the remote control to quit the
menu display.
NOTE: When a menu or message is displayed, several lines of information may be lost, depending on the signal or settings.
7. Press the MENU button to close the menu.
To return to the previous menu, press the EXIT button.
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5. Using On-Screen Menu
Menu Elements
Main menu
Main menu + Sub menu
Highlight
ENTER button
Tab
Slide bar
Solid triangle
or
button
EXIT button
ENTER icon
Menu windows or dialog boxes typically have the following elements:
Highlight�����������������������������Indicates the selected menu or item�
Solid triangle ����������������������Indicates further choices are available� A highlighted triangle indicates the item is active�Press the
or button on the remote control�
Tab �������������������������������������Indicates a group of features in a dialog box� Selecting on any tab brings its page to the front�
Slide bar �����������������������������Indicates settings or the direction of adjustment� Press the or button on the remote control�
ENTER icon�������������������������Indicates further choices are available� Press the ENTER button on the remote control to display
further menu items�
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5. Using On-Screen Menu
List of Menu Items
Some menu items are not available depending on the input source.
Menu Item
COMPUTER
SOURCE VIDEO
HDMI (VE281X/VE281/VE282X/VE282)
Default
Options
*
*
*
*
PRESET
HIGH-BRIGHT, PRESENTATION, VIDEO, MOVIE, GRAPHIC, sRGB
CONTRAST
BRIGHTNESS
SHARPNESS
COLOR
PICTURE
HUE
GAMMA CORRECTION
DYNAMIC CONTRAST
CLOCK
DYNAMIC, NATURAL, BLACK DETAIL
OFF, ON
OFF
*
ADJUST
PHASE
*
HORIZONTAL
VERTICAL
OVERSCAN
*
*
IMAGE OPTIONS
AUTO
AUTO, OFF, ON
ASPECT RATIO
POSITION
*
0
AUTO, 4:3, 16:9, 15:9, 16:10, WIDE ZOOM, NATIVE
-16 to +16
NOISE REDUCTION
KEYSTONE
OFF
0
OFF, LOW, MEDIUM, HIGH
-40° to +40°
OFF, WHITEBOARD, BLACKBOARD, BLACKBOARD (GRAY), LIGHT
YELLOW, LIGHT BLUE, LIGHT ROSE
OFF, ON
OFF, CAPTION1, CAPTION2, CAPTION3, CAPTION4, TEXT1, TEXT2,
TEXT3, TEXT4
WALL COLOR
ECO MODE
OFF
OFF
OFF
CLOSED CAPTION
GENERAL
ENGLISH, DEUTSCH, FRANÇAIS, ITALIANO, ESPAÑOL, SVENSKA, 日
本語
DANSK, PORTUGUÊS, ČEŠTINA, MAGYAR, POLSKI,
NEDERLANDS, SUOMI
LANGUAGE
ENGLISH
NORSK, TÜRKÇE, РУССКИЙ,
, Ελληνικά, 中文, 한국어
ROMÂNĂ, HRVATSKA, БЪЛГАРСКИ, INDONESIA, हिन्दी, ไทย
ECO MESSAGE
BACKGROUND
OFF
LOGO
OFF, ON
MENU
BLUE, BLACK, LOGO
ORIENTATION
DESKTOP FRONT DESKTOP FRONT, CEILING REAR, DESKTOP REAR, CEILING FRONT
CONTROL PANEL LOCK
COMMUNICATION SPEED (VE280X/
VE280/VE281X/VE281)
FAN MODE
OFF
38400bps
AUTO
OFF, ON
INSTALLATION
4800bps, 9600bps, 19200bps, 38400bps
AUTO, HIGH, HIGH ALTITUDE
SETUP
COLOR SYSTEM
AUTO
AUTO, NTSC3.58, NTSC4.43, PAL, PAL-M, PAL-N, PAL60, SECAM
WXGA MODE
BEEP
OFF
ON
NORMAL
OFF, ON
OFF, ON
AUTO, NORMAL, ENHANCED
OPTIONS(1)
OPTIONS(2)
HDMI SETTINGS
(VE281X/VE281/
VE282X/VE282)
STANDBY MODE
DIRECT POWER ON
VIDEO LEVEL
AUDIO SELECT
HDMI
HDMI, AUDIO IN
NORMAL
OFF
OFF
NORMAL, NETWORK STANDBY
OFF, ON
OFF, ON
AUTO POWER ON (COMP.)
AUTO POWER OFF
*1
0:30
OFF, 0:05, 0:10, 0:15, 0:20, 0:30, 1:00
VE280X/VE280: LAST, AUTO, COMPUTER, VIDEO
VE281X/VE281/VE282X/VE282: LAST, AUTO, COMPUTER, HDMI, VIDEO
OFF, ON
DEFAULT SOURCE SELECT
LAST
OFF
COMPUTER
(DETAIL
3D
L/R INVERT
3D
NON-INVERT
OFF
NON-INVERT, INVERT
OFF, ON
SETTINGS)
HDMI (DETAIL
3D
SETTINGS) (VE281X/ L/R INVERT
VE281/VE282X/VE282)
NON-INVERT
NON-INVERT, INVERT
LAMP HOURS USED
TOTAL CARBON SAVINGS
RESOLUTION
USAGE TIME
HORIZONTAL FREQUENCY
VERTICAL FREQUENCY
SOURCE(1)
SOURCE(2)
SYNC TYPE
SYNC POLARITY
SCAN TYPE
SIGNAL TYPE
INFO.
VIDEO TYPE
BIT DEPTH (VE281X/VE281/VE282X/
VE282)
VIDEO LEVEL (VE281X/VE281/VE282X/
VE282)
3D SIGNAL
FIRMWARE
DATA
MODEL NO.
SERIAL NUMBER
VERSION
OTHERS
RESET ALL DATA
*
The asterisk (*) indicates that the default setting varies depending on the signal.
*1 AUTO POWER OFF: This item can be selected only when [NORMAL] is selected for [STANDBY MODE].
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5. Using On-Screen Menu
Menu Descriptions & Functions [SOURCE]
[VE280X/VE280]
[VE281X/VE281/VE282X/VE282]
COMPUTER
Selects the computer connected to your COMPUTER IN input connector.
NOTE:
• When the component input signal is connected to the COMPUTER IN connector, select [COMPUTER].
• The projector will determine if the input signal is RGB or component signal.
HDMI (VE281X/VE281/VE282X/VE282)
Selects the HDMI compatible equipment connected to your HDMI IN connector.
VIDEO
Selects what is connected to your VIDEO input-VCR, DVD player or document camera.
NOTE: A frame may freeze for a brief period of time when a video is played back in fast-forward or fast-rewind with a Video source.
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5. Using On-Screen Menu
Menu Descriptions & Functions [ADJUST]
[PICTURE]
[PRESET]
This function allows you to select optimized settings for your projected image.
There are six factory presets optimized for various types of images.
HIGH-BRIGHT�������� Recommended for use in a brightly lit room�
PRESENTATION����� Recommended for making a presentation using a PowerPoint file.
VIDEO�������������������� Recommended for typical TV program viewing�
MOVIE ������������������� Recommended for movies�
GRAPHIC��������������� Recommended for graphics�
sRGB ��������������������� Standard color values
[CONTRAST]
Adjusts the intensity of the image according to the incoming signal.
[BRIGHTNESS]
Adjusts the brightness level or the back raster intensity.
[SHARPNESS]
Controls the detail of the image.
[COLOR]
Increases or decreases the color saturation level.
[HUE]
Varies the color level from +/− green to +/− blue. The red level is used as reference.
Input signal
CONTRAST
Yes
BRIGHTNESS SHARPNESS
COLOR
No
HUE
No
COMPUTER/HDMI (RGB)
COMPUTER/HDMI (COMPONENT)
VIDEO/COMPONENT
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
HDMI: VE281X/VE281/VE282X/VE282 only
Yes = Adjustable, No = Not adjustable
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5. Using On-Screen Menu
[GAMMA CORRECTION]
Each mode is recommended for:
DYNAMIC �������������� Creates a high-contrast picture�
NATURAL �������������� Natural reproduction of the picture�
BLACK DETAIL������� Emphasizes detail in dark areas of the picture�
[DYNAMIC CONTRAST]
Turning on [DYNAMIC CONTRAST] allows the contrast ratio to be adjusted to the proper level.
NOTE:
• When the following states occur, the [DYNAMIC CONTRAST] cannot be chosen.
• When [PRESET] is not [HIGH-BRIGHT].
• When [ECO MODE] is [ON].
• When [FAN MODE] is not [AUTO].
• When [WALL COLOR] is not [OFF].
• When [CLOSED CAPTION] is [ON].
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5. Using On-Screen Menu
[IMAGE OPTIONS]
Adjusting Clock and Phase [CLOCK/PHASE]
This allows you to manually adjust CLOCK and PHASE.
CLOCK������������������� Use this item to fine tune the computer image or to remove any vertical banding that might appear. This
function adjusts the clock frequencies that eliminate the horizontal banding in the image�
This adjustment may be necessary when you connect your computer for the first time.
PHASE������������������� Use this item to adjust the clock phase or to reduce video noise, dot interference or cross talk� (This is
evident when part of your image appears to be shimmering�)
Use [PHASE] only after the [CLOCK] is complete�
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5. Using On-Screen Menu
Adjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL]
Adjusts the image location horizontally and vertically.
-
-
An image can be distorted during the adjustment of [CLOCK] and [PHASE]. This is not a malfunction.
Your manual adjustments for [CLOCK], [PHASE], [HORIZONTAL], and [VERTICAL] will be stored in memory
for the current signal. The next time you project the signal with the same resolution, horizontal and vertical
frequency, its adjustments will be called up and applied.
To delete adjustments stored in memory, from the menu, you select [RESET] → [ALL DATA] and reset the
adjustments.
NOTE:
• The [RESET] → [ALL DATA] clear not only [IMAGE OPTION].(→page 64)
Selecting Overscan Percentage [OVERSCAN]
This allows you to set the appropriate overscan for an incoming signal.
AUTO��������������������� Display an appropriately overscanned image ( factory setting)�
OFF ������������������������ Does not overscan the image�
ON ������������������������� Overscans the image�
NOTE:
• The [OVERSCAN] cannot be selected when VIDEO signals are used.
• The [OVERSCAN] item is not available when [NATIVE] is selected for [ASPECT RATIO].
Selecting Aspect Ratio [ASPECT RATIO]
The term “aspect ratio” refers to the ratio of width to height of a projected image.
The projector automatically determines the incoming signal and displays it in its appropriate aspect ratio.
• This table shows typical resolutions and aspect ratios that most computers support.
Resolution
640 x 480
Aspect Ratio
4:3
VGA
SVGA
XGA
800 x 600
1024 x 768
1280 x 768
1280 x 800
1440 x 900
1280 x 1024
1400 x 1050
1600 x 1200
4:3
4:3
WXGA
WXGA
WXGA+
SXGA
SXGA+
UXGA
15:9
16:10
16:10
5:4
4:3
4:3
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5. Using On-Screen Menu
Options
Function
AUTO
The projector will automatically determine the incoming signal and display it in its aspect
ratio.
The projector may erroneously determine the aspect ratio depending on its signal. If this
occurs, select the appropriate aspect ratio from the following.
The image is displayed in 4:3 aspect ratio.
The image is displayed in 16:9 aspect ratio.
The image is displayed in 15:9 aspect ratio.
The image is displayed in 16:10 aspect ratio.
The image is stretched left and right.
4:3
16:9
15:9
16:10
WIDE ZOOM
Parts of the displayed image are cropped at the left and right edges and therefore not visible.
The projector displays the current image in its true resolution when the incoming computer
NATIVE
signal has a lower resolution than the projector’s native resolution.
[Example 1] When the incoming
signal with the resolution of 800 x 600
is displayed on the VE280/VE281/
VE282:
[Example 2] When the incoming
signal with the resolution of 800 x 600
is displayed on the VE280X/VE281X/
VE282X:
NOTE:
• When a non-computer signal is displayed, the [NATIVE] is not available.
• When you are displaying an RGB image with a higher resolution than the projector's native
resolution such as SXGA, the image will be displayed in the projector’s native resolution (XGA
or SVGA) even if [NATIVE] is selected.
Sample image when the appropriate aspect ratio is automatically determined
[Computer signal]
Aspect ratio of incoming signal
4:3
5:4
16:9
15:9
16:10
Sample image when the
appropriate aspect ratio is
automatically determined
[Video signal]
Aspect ratio of incoming signal
4:3
Letterbox
Squeeze
Sample image when the aspect
ratio is automatically determined
NOTE: To display a squeezed signal
properly, select [16:9] or [WIDE ZOOM].
TIP:
• The term “letterbox” refers to a more landscape-oriented image when compared to a 4:3 image, which is the standard aspect ratio
for a video source.
The letterbox signal has aspect ratios with the vista size “1.85:1” or cinema scope size “2.35:1” for movie film.
• The term “squeeze” refers to the compressed image of which aspect ratio is converted from 16:9 to 4:3.
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5. Using On-Screen Menu
Adjusting the Vertical Position of Image [POSITION]
(only when [16:9], [15:9], or [16:10] is selected for [ASPECT RATIO])
When [16:9], [15:9], or [16:10] is selected in [ASPECT RATIO], the image is displayed with black borders on the top
and bottom.
You can adjust the vertical position from the top to the bottom of the black area.
Turning on Noise Reduction [NOISE REDUCTION]
This function allows you to select the level of noise reduction.
The projector is set to the optimized level for each signal at the factory.
Select your preference item for your signal when video noise is noticeable.
The options are [OFF], [LOW], [MEDIUM], and [HIGH].
NOTE: This feature is not available for the RGB signal. Noise reduction set to off gives best image quality by way of higher bandwidth.
Noise reduction set to on softens the image.
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5. Using On-Screen Menu
Menu Descriptions & Functions [SETUP]
[GENERAL]
Correcting Vertical Keystone Distortion Manually [KEYSTONE]
You can correct vertical distortion manually. (→ page 23)
Using the Wall Color Correction [WALL COLOR]
This function allows for quick adaptive color correction in applications where the screen material is not white.
NOTE:
• Selecting color options other than [OFF] will reduce brightness.
• When the 3D mode is enabled, the [WALL COLOR] item is not available.
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5. Using On-Screen Menu
Setting Eco Mode [ECO MODE]
This feature turns on or off the ECO mode. The lamp life can be extended by selecting [ON]. Selecting [ON] also
decreases fan noise when compared to [OFF] mode.
ECO MODE
OFF
Description
Status of LAMP indicator
Off
This is the Default setting
(100% Brightness).
Select this mode to increase the lamp life
(approx. 80% Brightness.)
ON
Steady Green light
NOTE:
• The [LAMP HOURS USED] can be checked in [USAGE TIME]. Select [INFO.] → [USAGE TIME]. (→ page 62)
• The projector will always enter into the [ECO MODE] [ON] condition for 90 seconds immediately after the projector is turned on.
The lamp condition will not be affected even when [ECO MODE] is changed within this time period.
• After a lapse of 45 seconds from when the projector displays a blue, black or logo screen, [ECO MODE] will automatically switch
to [ON]. The projector will return to the [OFF] mode once a signal is accepted.
• If the projector becomes overheated in [OFF] mode because of use in a high-temperature room, there may be a case where the
[ECO MODE] automatically changes to [ON] mode to protect the projector. This mode is called “forced ECO mode”. When the
projector is in [ON] mode, the picture brightness decreases. The LAMP indicator’s steady light indicates the projector is in [ON]
mode. When the projector comes back to normal temperature, the [ECO MODE] returns to [OFF] mode.
Setting Closed Caption [CLOSED CAPTION]
This option sets several closed caption modes that allow text to be superimposed on the projected image of Video.
OFF ������������������������ This exits the closed caption mode�
CAPTION 1-4 ��������� Text is superimposed�
TEXT 1-4���������������� Text is displayed�
NOTE:
• The closed caption is not available under the following conditions:
- when messages or menus are displayed.
- when an image is magnified, frozen, or muted.
- when [KEYSTONE] setting is not zero or [ASPECT RATIO] setting is not [AUTO] or [4:3].
• The projector does not support optional extended characters for closed captioning.
Selecting Menu Language [LANGUAGE]
You can choose one of 27 languages for on-screen instructions.
NOTE: Your setting will not be affected even when [RESET] is done from the menu.
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5. Using On-Screen Menu
[MENU]
Turning On / Off Eco Message [ECO MESSAGE]
This option turns on or off the following messages when the projector is turned on.
The Eco Message prompts the user to save energy. When [OFF] is selected for [ECO MODE], you will get a message
to prompt you to select [ON] for [ECO MODE].
When [ON] is selected for [ECO MODE]
To close the message, press the ENTER or the EXIT button. The message will disappear if no button operation is
done for 30 seconds.
When [OFF] is selected for [ECO MODE]
Pressing the ENTER button will display the [ECO MODE] screen. (→ page 54)
To close the message, press the EXIT button.
Selecting a Color or Logo for Background [BACKGROUND]
Use this feature to display a blue/black screen or logo when no signal is available. The default background is [LOGO].
TIP: The logo can be changed.
For more information about how to change the logo, please consult your NEC or NEC-designated service station.
If you cannot find one in your area, ask your dealer.
NOTE: Your setting will not be affected even when [RESET] is done from the menu.
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5. Using On-Screen Menu
[INSTALLATION]
[VE280X/VE280/VE281X/VE281]
[VE282X/VE282]
Selecting Projector Orientation [ORIENTATION]
This reorients your image for your type of projection. The options are: desktop front projection, ceiling rear projection,
desktop rear projection, and ceiling front projection.
DESKTOP FRONT
CEILING REAR
DESKTOP REAR
CEILING FRONT
Disabling the Cabinet Buttons [CONTROL PANEL LOCK]
This option turns on or off the CONTROL PANEL LOCK function.
NOTE:
• This CONTROL PANEL LOCK does not affect the remote control functions.
• When the control panel is locked, pressing and holding the SOURCE button on the projector cabinet for about 10 seconds will
change the setting to [OFF].
Selecting Communication Speed [COMMUNICATION SPEED] (VE280X/VE280/VE281X/VE281)
This feature sets the baud rate of the PC Control port (D-Sub 9P). It supports data rates from 4800 to 38400 bps.
The default is 38400 bps. Select the appropriate baud rate for your equipment to be connected (depending on the
equipment, a lower baud rate may be recommended for long cable runs).
NOTE: Your selected communication speed will not be affected even when [RESET] is done from the menu.
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5. Using On-Screen Menu
[OPTIONS(1)]
[VE280X/VE280]
[VE281X/VE281/VE282X/VE282]
Selecting Fan Mode [FAN MODE]
This option allows you to select three modes for fan speed: Auto mode, High speed mode, and High Altitude mode.
AUTO��������������������� The built-in fans automatically run at a variable speed according to the internal temperature�
HIGH���������������������� The built-in fans run at high speed�
HIGH ALTITUDE����� The built-in fans run at a high speed� Select this option when using the projector at altitudes approximately
1200 meters/ 4000 feet or higher�
NOTE:
• When you wish to cool down the temperature inside the projector quickly, select [HIGH].
• It is recommended that you select High speed mode if you use the projector non-stop for consecutive days.
• If you use the projector at altitudes approximately 1200 meters/4000 feet or higher, you are recommended to set [FAN MODE]
to [HIGH ALTITUDE]. Failure to do so may cause the projector to overheat , resulting in malfunction.
High altitude
3700 m (12000 ft)
to
[HIGH ALTITUDE] for [FAN MODE]
5° to 35°C
3000 m (10000 ft)
(ECO MODE ON ONLY)
3000 m (10000 ft)
to
[HIGH ALTITUDE] for [FAN MODE]
5° to 40°C
2600 m (8500 ft)
(ECO MODE ON ONLY)
2600 m (8500 ft)
to
1200 m (4000 ft)
[HIGH ALTITUDE] for [FAN MODE]
5° to 40°C
1200 m (4000 ft)
[AUTO] for [FAN MODE]
5° to 40°C
to
0
• Using the projector at altitudes approximately 1200 meters/4000 feet or higher without setting to [HIGH ALTITUDE] can cause
the projector to overheat and the protector could shut down. If this happens, wait a couple minutes and turn on the projector.
• Using the projector at altitudes less than approximately 1200 meters/4000 feet and setting to [HIGH ALTITUDE] can cause the
lamp to overcool, causing the image to flicker. Switch [FAN MODE] to [AUTO].
• Using the projector at high altitudes or in low air pressure can shorten the life of components.
• Your setting will not be affected even when [RESET] is done from the menu.
Selecting [COLOR SYSTEM]
This feature enables you to select video standards manually.
Normally select [AUTO]. Select the video standard from the pulldown menu.
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5. Using On-Screen Menu
Enabling or Disabling WXGA Mode [WXGA MODE]
Selecting [ON] will give priority to a WXGA (1280 x 768, 1280 x 800) signal in recognizing an input signal.
When [WXGA MODE] is set to [ON], an XGA (1024 x 768) signal may not be recognized. In this case, select [OFF].
Enabling Key Sound and Error Sound [BEEP]
This feature turns on or off the button sound or alarm when the following operations are performed.
- Displaying the main menu
- Switching sources
- Pressing POWER ON or POWER OFF button
Setting HDMI [HDMI SETTINGS] (VE281X/VE281/VE282X/VE282)
Make the settings for video level and audio level when connecting HDMI equipment such as a DVD player.
VIDEO LEVEL��������� Select [AUTO] to automatically detect video level� If automatic detection may not work well, select [NORMAL]
to disable the [ENHANCED] feature of your HDMI equipment or select [ENHANCED] to improve image contrast
and increase detail in the dark areas�
AUDIO SELECT������ Select [HDMI] to switch the HDMI IN digital audio signal and select [AUDIO IN] to switch the AUDIO IN
input audio signal�
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5. Using On-Screen Menu
[OPTIONS(2)]
Selecting Standby condition in [STANDBY MODE]
The projector has two standby modes: [NORMAL] and [NETWORK STANDBY].
The NORMAL mode is the mode that allows you to put the projector in the normal condition which consumes less
power than the NETWORK STANDBY mode. The projector is preset for NORMAL mode at the factory.
NORMAL�����������������������������Power indicator: Red light/STATUS indicator: Off
The following connectors, buttons or functions will not work during this mode�
- USB port
- Virtual Remote Tool via the computer cable (VGA) connection
- Buttons other than POWER button on the cabinet
- Buttons other than POWER ON button on the remote control
NETWORK STANDBY����������Power indicator: Orange light/STATUS indicator: Green light
Important:
- When [NETWORK STANDBY] is selected, [AUTO POWER OFF] will turn grey in color and be disabled, and [0:15] will be selected
automatically.
NOTE:
• When [CONTROL PANEL LOCK], or [AUTO POWER ON(COMP.)] is turned on, the [STANDBY MODE] setting is not available.
• The power consumption in the standby mode will not be included in calculating CO2 emission reduction.
• Your setting will not be affected even when [RESET] is done from the menu.
Enabling Direct Power On [DIRECT POWER ON]
Turns the projector on automatically when the power cord is inserted into an active power outlet. This eliminates the
need to always use the POWER button on the remote control or projector cabinet.
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5. Using On-Screen Menu
Turning On the Projector By Applying Computer Signal [AUTO POWER ON(COMP.)]
When the projector is in Standby mode, applying a computer signal from a computer connected to the COMPUTER
IN input will power on the projector and simultaneously project the computer’s image.
This functionality eliminates the need to always use the POWER button on the remote control or the projector cabinet
to power on the projector.
NOTE:
• Disconnecting a computer signal from the computer will not power off the projector. We recommend using this function in
combination of the AUTO POWER OFF function.
• This function will not be available under the following conditions:
- when a component signal is applied to the COMPUTER IN connector
- when a Sync on Green RGB signal or composite sync signal is applied
• To enable the AUTO POWER ON (COMP.) after turning off the projector, wait 3 seconds and input a computer signal.
If a computer signal is still present when the projector is turned off, the AUTO POWER ON (COMP.) will not work and the projector
remains in standby mode.
Enabling Power Management [AUTO POWER OFF]
When this option is selected you can enable the projector to automatically turn off (at the selected time: 5min., 10min.,
15min., 20min., 30min., 1 hour) if there is no signal received by any input or if no operation is performed.
NOTE:
• This item can be selected only when [NORMAL] is selected for [STANDBY MODE].
• When [NETWORK STANDBY] is selected, [AUTO POWER OFF] will turn grey in color and be disabled and [0:15] will be selected
automatically.
Selecting Default Source [DEFAULT SOURCE SELECT]
You can set the projector to default to any one of its inputs each time the projector is turned on.
LAST�����������������������������������Sets the projector to default to the previous or last active input each time the projector is turned on�
AUTO����������������������������������Searches for an active source in order of COMPUTER → (HDMI on VE281X/VE281/VE282X/VE282)
→ VIDEO and displays the first found source.
COMPUTER ������������������������Displays the computer signal from the COMPUTER IN connector every time the projector is turned
on�
HDMI
(VE281X/VE281/VE282X/VE282)�����Displays the digital source from the HDMI IN connector every time the projector is turned on�
VIDEO���������������������������������Displays the Video source from the VIDEO IN connector every time the projector is turned on�
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5. Using On-Screen Menu
[3D]
[VE280X/VE280]
[VE281X/VE281/VE282X/VE282]
Selecting input connected to a source of 3D images [COMPUTER] (VE280X/VE280)/[COMPUTER/HDMI]
(VE281X/VE281/VE282X/VE282)
[3D]
This function switches the 3D mode between ON and OFF for each input.
ON ������������������������� Turns on the 3D mode for the selected input�
NOTE:
To confirm that the supported 3D signal is accepted, use either way of the following:
- Make sure that [3D] is displayed in the top right of the screen after the source is selected.
- Display [INFO.] → [SOURCE] → [3D SIGNAL] and make sure that "SUPPORTED" is displayed.
OFF ������������������������ Turns off the 3D mode for the selected input�
[L/R INVERT]
Change the setting if you have difficulty seeing 3D images.
NON-INVERT ����������������������Normal setting�
INVERT�������������������������������Changes the order of displaying the images for left eye and right eye�
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5. Using On-Screen Menu
Menu Descriptions & Functions [INFO.]
Displays the status of the current signal and lamp usage. This item has five pages. The information included is as follows:
TIP: Pressing the HELP button on the remote control will show the [INFO.] menu items.
[USAGE TIME]
[LAMP HOURS USED] (H)
[TOTAL CARBON SAVINGS] (kg-CO2)
•
The message to the effect that the lamp should be replaced will be displayed for one minute when the projector
is turned on and when the POWER button on the projector or the remote control is pressed.
To dismiss this message, press any button on the projector or the remote control.
Lamp life(H)
ECO MODE
OFF
ON
4000
6000
•
[TOTAL CARBON SAVINGS]
This displays the estimated carbon saving information in kg. The carbon footprint factor in the carbon saving
calculation is based on the OECD (2008 Edition).
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5. Using On-Screen Menu
[SOURCE (1)]
[SOURCE (2)]
[SIGNAL TYPE]
[RESOLUTION]
[VIDEO TYPE]
[HORIZONTAL FREQUENCY]
[VERTICAL FREQUENCY]
[SYNC TYPE]
[BIT DEPTH] (VE281X/VE281/VE282X/VE282)
[VIDEO LEVEL] (VE281X/VE281/VE282X/VE282)
[3D SIGNAL]
[SYNC POLARITY]
[SCAN TYPE]
[OTHERS]
[VERSION]
[FIRMWARE] Version
[DATA] Version
[MODEL NO.]
[SERIAL NUMBER]
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5. Using On-Screen Menu
Menu Descriptions & Functions [RESET]
Returning to Factory Default [RESET]
The RESET feature allows you to change adjustments and settings to the factory preset for a (all) source (s) except
the following:
[ALL DATA]
Reset all the adjustments and settings for all the signals to the factory preset.
All items can be reset EXCEPT [LANGUAGE], [BACKGROUND], [COMMUNICATION SPEED], [STANDBY MODE],
[FAN MODE], [LAMP HOURS USED] and [TOTAL CARBON SAVINGS].
NOTE: Elapsed time of the lamp use will not be affected even when [RESET] is done from the menu.
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6. Maintenance
This section describes the simple maintenance procedures you should follow to clean the cabinet and the lens, and
replace the lamp.
Cleaning the Cabinet and the Lens
1. Turn off the projector before cleaning.
2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong
detergents or solvents such as alcohol or thinner.
Vacuum the intake vent
inlet of the cabinet.
Note on Cleaning the Lens
•
•
•
Use a commercially available plastic lens cleaner.
Do not scratch or mar the lens surface as a lens is easily scratched.
Never use alcohol or glass lens cleaner as doing so will cause damage to the lens surface.
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6. Maintenance
Replacing the Lamp
When the lamp reaches the end of its life, the LAMP indicator in the cabinet will blink red and the message will be
displayed. Even though the lamp may still be working, replace the lamp to maintain the optimal projector performance.
To replace the lamp, contact your NEC dealer. The lamp is not user replaceable parts.
CAUTION
•
If you continue to use the lamp after the lamp reaches the end of its life, the lamp bulb may shatter, and pieces
of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury. If this
happens, contact your NEC dealer for lamp replacement.
*NOTE: This message will be displayed under the following conditions:
• for one minute after the projector has been powered on
• when the
(POWER) button on the projector cabinet or the POWER OFF button on the remote control is pressed
To turn off the message, press any button on the projector cabinet or the remote control.
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7. Appendix
Troubleshooting
This section helps you resolve problems you may encounter while setting up or using the projector.
Indicator Messages
Power Indicator
Indicator Condition
Projector Condition
Note
Off
The power cord is unplugged�
–
Blinking light
Green 0�5 sec On,
0�5 sec Off
The projector is getting ready to turn on�
Wait for a moment�
Steady light
Green
Orange
The projector is turned on�
[NETWORK STANDBY] is selected for [STANDBY
MODE]
–
–
Red
[NORMAL] is selected for [STANDBY MODE]
–
Status Indicator
Indicator Condition
Projector Condition
Note
Normal or Standby ([NORMAL] for [STANDBY
MODE])
Off
–
Blinking light
Red
2 cycle (0�5 sec Temperature error
On, 0�5 sec Off)
The projector is overheated� Move the projector to
a cooler location�
4 cycle (0�5 sec Fan error
On, 0�5 sec Off)
Fans will not work correctly�
6 cycle (0�5 sec Lamp error
On, 0�5 sec Off)
Lamp fails to light� Wait a full minute and then
turn on again�
Green
Green
Orange
Re-firing the lamp (The projector is cooling The projector is re-firing.
down�)
Wait for a moment�
Steady light
Standby ([NETWORK STANDBY] for [STANDBY –
MODE])
Cabinet button is locked
You have pressed cabinet button when Cabinet
Button is locked�
Lamp Indicator
Indicator Condition
Projector Condition
Note
Off
Normal
–
Blinking light
Steady light
Red
Lamp has reached its end of life� Lamp Replace the lamp�
replacement message will be displayed�
Green
[ECO MODE] is set to [ON]
–
Over-Temperature Protection
If the temperature inside the projector rises too high, the over-temperature protector will automatically turn off the
lamp with the STATUS indicator blinking (2-cycle On and Off.)
Should this happen, do the following:
• Unplug the power cord after the cooling fans stop.
• Move the projector to a cooler location if the room where you are presenting is particularly too warm.
• Clean the ventilation holes if they are clogged with dust.
• Wait about 60 minutes until the inside of the projector becomes cool enough.
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7. Appendix
Common Problems & Solutions (→ “Power/Status/Lamp Indicator” on page 67.)
Problem
Check These Items
Does not turn on
or shut down
•
Check that the power cord is plugged in and that the power button on the projector cabinet or the remote control
is on. (→ pages 16 and 17)
Check to see if the projector has overheated. If there is insufficient ventilation around the projector or if the
room where you are presenting is particularly warm, move the projector to a cooler location.
The lamp may fail to light. Wait a full minute and then turn on the power again.
Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 1200 meters/4000
feet or higher. Using the projector at altitudes approximately 1200 meters/4000 feet or higher without setting
to [HIGH ALTITUDE] can cause the projector to overheat and the projector could shut down. If this happens,
wait a couple minutes and turn on the projector. (→ page 57)
If you turn on the projector immediately after the lamp is turned off, the fans run without displaying an image
for some time and then the projector will display the image. Wait for a moment.
•
•
•
Will turn off
No picture
•
•
Ensure that the [AUTO POWER OFF] is off. (→ page 54, 60)
Use the COMPUTER or the VIDEO button on the remote control to select your source (Computer or Video).
(→ page 19) If there is still no picture, press the button again.
•
•
•
•
Ensure your cables are connected properly.
Use menus to adjust the brightness and contrast. (→ page 48)
Reset the settings or adjustments to factory preset levels using the [RESET] in the Menu. (
→
page 64)
Be sure to connect the projector and notebook PC while the projector is in standby mode and before turning
on the power to the notebook PC.
In most cases the output signal from the notebook PC is not turned on unless connected to the projector before
being powered up.
*
If the screen goes blank while using your remote control, it may be the result of the computer’s screen-saver
or power management software.
•
•
See also the next page.
P i c t u r e s u d d e n l y
becomes dark
Check if the projector is in the Forced ECO mode because of too high ambient temperature. If this is the case, lower
the internal temperature of the projector by selecting [HIGH] for [FAN MODE]. (
→
page 57)
Color tone or hue is
unusual
•
•
Check if an appropriate color is selected in [WALL COLOR]. If so, select an appropriate option. (
Adjust [HUE] in [PICTURE]. (→ page 47)
→
page 53)
Image isn’t square to the
screen
•
•
Reposition the projector to improve its angle to the screen. (→ page 20)
Use the Keystone correction function to correct the trapezoid distortion. (→ page 23)
Picture is blurred
•
•
•
Adjust the focus. (→ page 22)
Reposition the projector to improve its angle to the screen. (→ page 20)
Ensure that the distance between the projector and screen is within the adjustment range of the lens.
(→ page 10)
Condensation may form on the lens if the projector is cold, brought into a warm place and is then turned on.
Should this happen, let the projector stand until there is no condensation on the lens.
•
•
Flicker appears on
screen
Set [FAN MODE] to other than [HIGH ALTITUDE] mode when using the projector at altitudes approximately
1200 meters/4000 feet or lower. Using the projector at altitudes less than approximately 1200 meters/4000 feet
and setting to [HIGH ALTITUDE] can cause the lamp to overcool, causing the image to flicker. Switch [FAN
MODE] to [AUTO]. (→ page 57
)
Image is scrolling
vertically, horizontally
or both
•
•
Check the computer's resolution and frequency. Make sure that the resolution you are trying to display is
supported by the projector. (→ page 74)
Adjust the computer image manually with the Horizontal/Vertical in the [IMAGE OPTIONS]. (
→
page 50)
Remote control does
not work
•
•
•
Install new batteries.(→ page 8)
Make sure there are no obstacles between you and the projector.
Stand within 22 feet (7 m) of the projector. (→ page 8)
Indicator is lit or blinking
•
See the POWER/STATUS/LAMP Indicator. (→ page 67)
Cross color in RGB
mode
•
•
Press the AUTO ADJ. button on the projector cabinet or the remote control. (→ page 25)
Adjust the computer image manually with [CLOCK]/[PHASE] in [IMAGE OPTIONS] in the menu. (→ page
49)
Cannot control the
projector from external
equipment
•
•
Check to see if [STANDBY MODE] is set to [NORMAL] and if it is, try to set it to [NETWORK STANDBY]. (→
page 59)
3D picture is not display
See "Troubleshooting on viewing 3D images" on page 42.
For more information contact your dealer.
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7. Appendix
If there is no picture, or the picture is not displayed correctly.
•
Power on process for the projector and the PC.
Be sure to connect the projector and notebook PC while the projector is in standby mode and before turning on
the power to the notebook PC.
In most cases the output signal from the notebook PC is not turned on unless connected to the projector before
being powered up.
NOTE: You can check the horizontal frequency of the current signal in the projector’s menu under Information. If it reads
“---”, this means there is no signal being output from the computer. (→ page 63 or go to next step)
•
Enabling the computer’s external display.
Displaying an image on the notebook PC’s screen does not necessarily mean it outputs a signal to the projector.
When using a PC compatible laptop, a combination of function keys will enable/disable the external display. Usually,
the combination of the “Fn” key along with one of the 12 function keys gets the external display to come on or
off. For example, NEC laptops use Fn + F3, while Dell laptops use Fn + F8 key combinations to toggle through
external display selections.
•
•
Non-standard signal output from the computer
If the output signal from a notebook PC is not an industry standard, the projected image may not be displayed
correctly. Should this happen, deactivate the notebook PC’s LCD screen when the projector display is in use. Each
notebook PC has a different way of deactivate/reactivate the local LCD screens as described in the previous step.
Refer to your computer’s documentation for detailed information.
Image displayed is incorrect when using a Macintosh
When using a Macintosh with the projector, set the DIPswitch of the Mac adapter (not supplied with the projector)
according to your resolution. After setting, restart your Macintosh for the changes to take affect.
For setting display modes other than those supported by your Macintosh and the projector, changing the DIP
switch on a Mac adapter may bounce an image slightly or may display nothing. Should this happen, set the DIP
switch to the 13" fixed mode and then restart your Macintosh. After that, restore the DIP switches to a displayable
mode and then restart the Macintosh again.
NOTE: A Video Adapter cable manufactured by Apple Computer is needed for a PowerBook which does not have a mini D-Sub
15-pin connector.
•
•
Mirroring on a PowerBook
* When using the projector with a Macintosh PowerBook, output may not be set to 1024 x 768 unless “mirroring”
is off on your PowerBook. Refer to owner’s manual supplied with your Macintosh computer for mirroring.
Folders or icons are hidden on the Macintosh screen
Folders or icons may not be seen on the screen. Should this happen, select [View] → [Arrange] from the Apple
menu and arrange icons.
69
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7. Appendix
Specifications
This section provides technical information about the VE280X/VE281X/VE282X/VE280/VE281/VE282 projector's
performance.
Optical
VE280X
VE281X
VE282X
VE280
VE281
VE282
Projection System
Resolution*1
Single DLP® chip (0.55”, aspect 4:3)
1024 × 768 pixels (XGA)
Manual zoom and focus
F=2.41-2.55, f=21.8-24.0mm
200W AC
(160W in ECO ON)
2800 lumens
ECO ON: 80%
800 × 600 pixels(SVGA)
Lens
Lamp
Light Output *2 *3
Contrast Ratio*3
(full white: full black)
Image Size (Diagonal)
3000:1
30–300 inches/ 0.76 –7.6 m (4:3)
46” - 465” (wide) / 52” - 520” (tele)
1.18 - 11.8 m (wide) / 1.32 - 13.2 m (tele)
14.0° (wide) / 12.7° (tele)
Projection Distance (mini.-max.)
Projection Angle
1
*
*
Effective pixels are more than 99.99%.
This is the light output value (lumens) when the [PRESET] mode is set to [HIGH-BRIGHT]. If any other mode is
2
selected as the [PRESET] mode, the light output value may drop slightly.
3
*
Compliance with ISO21118-200
Electrical
VE280X
VE280
VE281X
VE281
VE282X
VE282
1 x RGB/Component (D-Sub 15 1 x RGB/Component (D-Sub 15 P), 1 x HDMI (19 P) HDCP
Inputs
P), 1 x Video (RCA), 1 x Stereo supported*4, 1 x Video (RCA), 1 x Stereo Mini Audio (shared with
Mini Audio
COMPUTER/VIDEO)
PC Control
USB Port
1 x PC Control Port (D-Sub 9P)
No USB Port
No PC control Port
1x Type B
Color Reproduction
16.7 million colors simultaneously, Full color
Analog: VGA/SVGA/XGA/WXGA/SXGA/SXGA+/UXGA
480i/480p/576i/576p/720p/1080i
HDMI(VE281X/VE282X/VE281/VE282): VGA/SVGA/XGA/WXGA/SXGA
480p/576p/720p/1080i/1080p
RGB: 80 MHz (Max.)
Compatible Signals *5
Video Bandwidth
540 TV lines: NTSC/NTSC4.43/PAL/PAL-M/PAL-N/PAL60
300 TV lines: SECAM
Horizontal Resolution
Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over)
Vertical: 50 Hz to 85 Hz (120Hz signal available in 3D mode)
Separate Sync
7W (monaural)
100 – 240V AC, 50/60 Hz
Scan Rate
Sync Compatibility
Built-in Speaker
Power Requirement
Input Current
2.7-1.2 A
ECO MODE
261W (100-130V)
OFF
250W (200-240V)
213W (100-130V)
206W (200-240V)
ECO MODE ON
Power
Consumption
STANDBY
NETWORK
STANDBY
STANDBY
NORMAL
2 W
0.3 W (100-130V)
0.4 W (200-240V)
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7. Appendix
4
*
HDMI™ (Deep Color, Lip Sync) with HDCP
What is HDCP/HDCP technology?
HDCP is an acronym for High-bandwidth Digital Content Protection. High bandwidth Digital Content Protection
(HDCP) is a system for preventing illegal copying of video data sent over a High-Definition Multimedia Interface
(HDMI).
If you are unable to view material via the HDMI input, this does not necessarily mean the projector is not functioning
properly. With the implementation of HDCP, there may be cases in which certain content is protected with HDCP
and might not be displayed due to the decision/intention of the HDCP community (Digital Content Protection, LLC).
Video: Deep Color; 8/10/12-bit, LipSync
Audio: LPCM; up to 2 ch, sample rate 32/44.1/48 KHz, sample bit; 16/20/24-bit
An image with higher or lower resolution than the projector’s native resolution (VE280X/VE281X/VE282X: 1024
× 768 and VE280/VE281/VE282: 800 × 600) will be displayed with scaling technology.
5
*
Mechanical
VE280X
VE281X
VE282X
VE280
VE281
VE282
Installation Orientation
Dimensions
Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear
10.2”(W) x 3.5”(H) x 9.7”(D)
260 mm (W) x 89.5 mm (H) x 247 mm (D)
(not including protrusions)
Weight
5.1 lbs / 2.3 kg
Operational Temperatures : 41° to 104°F (5° to 40°C),
(ECO mode selected automatically at 95°F to 104°F/35°C to 40°C)
20% to 80% humidity (non-condensing)
Storage Temperatures : 14° to 122°F (-10° to 50°C),
20% to 80% humidity (non-condensing)
Environmental
Considerations
Operating altitude:0 to 3700m/12000 ft (1200 to 3700 m/4000 to 12000 feet: Set [FAN MODE]
to [HIGH ALUTITUDE])
UL/C-UL Approved (UL 60950-1, CSA 60950-1)
Meets DOC Canada Class B requirements
Meets FCC Class B requirements
Regulations
Meets AS/NZS CISPR.22 Class B
Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3)
For additional information visit:
For information on our optional accessories, visit our website or see our brochure.
The specifications are subject to change without notice.
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7. Appendix
Pin Assignments of D-Sub COMPUTER Input Connector
Mini D-Sub 15 Pin Connector
Pin No. RGB Signal (Analog)
YCbCr Signal
11 12 13 14 15
10
6
7
8
9
1
2
Red
Cr
Y
Cb
1
2
3
4
5
Green or Sync on Green
Blue
3
4
Ground
Signal Level
5
6
Ground
Red Ground
Video signal : 0.7Vp-p (Analog)
Sync signal : TTL level
Cr Ground
Y Ground
Cb Ground
7
8
Green Ground
Blue Ground
9
No Connection
Sync Signal Ground
No Connection
Bi-directional DATA (SDA)
Horizontal Sync or Composite Sync
Vertical Sync
Data Clock
10
11
12
13
14
15
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7. Appendix
Compatible Input Signal List
Horizontal: 15KHz to 100KHz (RGB: 24KHz or over)
Vertical: 50Hz to 85Hz
Analog RGB
Component
Resolution
( dots )
640 × 480
Refresh Rate
( Hz )
60/72/75/85/
iMac
56/60/72/75/85/
iMac
60/70/75/85/
Refresh Rate
Signal
VGA
Aspect Ratio
4:3
Signal
Format
Aspect Ratio
( Hz )
50/60
50/60
60
50
60
HDTV (1080i)
HDTV (720p)
SDTV (480p)
SDTV (576p)
SDTV (480i)
SDTV (576i)
HDTV (1080p)
1920 × 1080
1280 × 720
720 × 480
720 × 576
720 × 480
720 × 576
1920 × 1080
16:9
16:9
SVGA
XGA
800 × 600 *1
4:3
4:3
4:3/16:9
4:3/16:9
4:3/16:9
4:3/16:9
16:9
1024 × 768 *2
iMac
60
60
60
50
50/60
WXGA
1280 × 768
1280 × 800 *3
1280 × 960
1280 × 1024
1400 × 1050
1600 × 1200
640 × 480
15:9
16:10
4:3
Quad-VGA
SXGA
Composite Video
5:4
60
Refresh Rate
Signal
Aspect Ratio
SXGA+
UXGA
MAC 13"
MAC 16"
MAC 19"
4:3
4:3
4:3
4:3
60
60
67
75
75
( Hz )
60
50
60
NTSC
PAL
PAL60
SECAM
4:3
4:3
4:3
4:3
832 × 624
1024 × 768
4:3
50
HDMI
3D Computer
Resolution
( dots )
Refresh Rate
Resolution
( dots )
800 × 600 *1
1024 × 768 *2
1280 × 720
1280 × 800
Refresh Rate
( Hz )
120
Signal
Aspect Ratio
Signal
Aspect Ratio
( Hz )
VGA
SVGA
XGA
640 × 480
800 × 600 *1
1024 × 768 *2
1280 × 768
1280 × 800
1366 × 768
1440 × 900
1600 × 900
1280 × 960
1280 × 1024
1400 × 1050
1680 × 1050
1920 × 1080
1920 × 1080
1280 × 720
720 × 480
720 × 576
4:3
4:3
4:3
15:9
16:10
16:9
16:10
16:9
4:3
60
60
60
60
60
60
60
60
60
60
60
60
50/60
50/60
50/60
60
SVGA
XGA
1280 × 720
WXGA
4:3
4:3
16:9
16:10
120
120
120*3
WXGA
WXGA+
WXGA++
Quad-VGA
SXGA
SXGA+
5:4
4:3
WSXGA+
16:10
16:9
16:9
16:9
4:3/16:9
4:3/16:9
HDTV (1080p)
HDTV (1080i)
HDTV (720p)
SDTV (480p)
SDTV (576p)
*1 Native resolution on SVGA model (VE280/VE281/VE282)
*2 Native resolution on XGA model (VE280X/VE281X/VE282X)
*3 Reduced Blanking (RB) signal
50
NOTE:
• An image with higher or lower resolution than the projector’s native resolution (VE280X/VE281X/VE282X: 1024 × 768 / VE280/
VE281/VE282: 800 x 600 ) will be displayed with scaling technology.
• Sync on Green and Composite sync signals are not supported.
• Signals other than those specified in the table above may not be displayed correctly. If this should happen, change the refresh
rate or resolution on your PC. Refer to Display Properties help section of your PC for procedures.
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7. Appendix
PC Control Codes and Cable Connection
PC Control Codes
Function
Code Data
POWER ON
02H
02H
02H
02H
02H
02H
02H
02H
02H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
02H
02H
02H
00H
00H
00H
00H
02H
03H
01H
01H
01H
12H
13H
14H
15H
POWER OFF
01H
03H
03H
03H
10H
11H
12H
13H
INPUT SELECT COMPUTER
INPUT SELECT HDMI (VE281X/VE281/VE282X/VE282)
INPUT SELECT VIDEO
PICTURE MUTE ON
PICTURE MUTE OFF
SOUND MUTE ON
01H
1AH
06H
09H
22H
0EH
SOUND MUTE OFF
NOTE: Contact your local dealer for a full list of the PC Control Codes if needed.
Cable Connection
Communication Protocol
Baud rate �����������������������������������������38400 bps
Data length ��������������������������������������8 bits
Parity�����������������������������������������������No parity
Stop bit��������������������������������������������One bit
X on/off��������������������������������������������None
Communications procedure�������������Full duplex
NOTE: Depending on the equipment, a lower baud rate may be recommended for long cable runs.
PC Control Connector (D-SUB 9P)
To TxD of PC
To RxD of PC
To GND of PC
1
2
3
4
5
6
7
8
9
To RTS of PC
To CTS of PC
NOTE 1: Pins 1, 4, 6 and 9 are no used.
NOTE 2: Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify cable connection.
NOTE 3: For long cable runs it is recommended to set communication speed within projector menus to 9600 bps.
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7. Appendix
Troubleshooting Check List
Before contacting your dealer or service personnel, check the following list to be sure repairs are needed also by
referring to the “Troubleshooting” section in your user’s manual. This checklist below will help us solve your problem
more efficiently.
* Print this page and the next page for your check.
Frequency of occurrence always
sometimes (How often?_____________________) other (__________________)
Power
No power (POWER indicator does not light green)� See also “Status
Indicator (STATUS)”�
Shut down during operation�
Power cord’s plug is fully inserted into the wall outlet�
[AUTO POWER OFF] is turned off
Power cord’s plug is fully inserted into the wall outlet�
No power even though you press and hold the POWER button�
Video and Audio
No image is displayed from your PC or video equipment to the
projector�
Parts of the image are lost�
Still unchanged even though you press the AUTO ADJ� button�
Still unchanged even though you carry out [RESET] in the
projector’s menu�
Still no image even though you connect the projector to the PC
first, then start the PC.
Enabling your notebook PC’s signal output to the projector�
•
A combination of function keys will enable/disable the
external display� Usually, the combination of the “Fn” key
along with one of the 12 function keys turns the external
display on or off�
Image is shifted in the vertical or horizontal direction�
Horizontal and vertical positions are correctly adjusted on a
computer signal�
Input source’s resolution and frequency are supported by the
projector�
No image (Logo, blue or black background, no display)�
Still no image even though you press the AUTO ADJ� button�
Still no image even though you carry out [RESET] in the
projector’s menu�
Signal cable’s plug is fully inserted into the input connector
A message appears on the screen�
( _____________________________________________ )
The source connected to the projector is active and available�
Still no image even though you adjust the brightness and/or
the contrast�
Some pixels are lost�
Image is flickering.
Still unchanged even though you press the AUTO ADJ� button�
Still unchanged even though you carry out [RESET] in the
projector’s menu�
Image shows flickering or color drift on a computer signal.
Still unchanged even though you change [FAN MODE] from
[HIGH ALTITUDE] to [AUTO]�
Input source’s resolution and frequency are supported by the
projector�
Image appears blurry or out of focus�
Still unchanged even though you checked the signal’s resolution
on PC and changed it to projector’s native resolution�
Still unchanged even though you adjusted the focus�
No sound�
Image is too dark�
Remains unchanged even though you adjust the brightness
and/or the contrast�
Image is distorted�
Audio cable is correctly connected to the audio input of the
projector�
Still unchanged even though you adjusted the volume level�
Image appears to be trapezoidal (unchanged even though you
carry out the [KEYSTONE] adjustment)�
Other
Remote control does not work�
Buttons on the projector cabinet do not work
No obstacles between the sensor of the projector and the
remote control�
[CONTROL PANEL LOCK] is not turned on or is disabled in
the menu�
Projector is placed near a fluorescent light that can disturb the
infrared remote controls�
Still unchanged even though you press and hold the SOURCE
button for a minimum of 10 seconds�
Batteries are new and are not reversed in installation�
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7. Appendix
In the space below please describe your problem in detail.
Information on application and environment where your projector is used
Projector
Installation environment
Model number:
Screen size:
Screen type:
inch
White matte Beads Polarization
Wide angle High contrast
feet/inch/m
Ceiling mount Desktop
Serial No�:
Date of purchase:
Lamp operating time (hours):
Eco Mode:
Throw distance:
Orientation:
Off
On
Information on input signal:
Horizontal synch frequency
Vertical synch frequency
Synch polarity
Power outlet connection:
Connected directly to wall outlet
[
] kHz
] Hz
[
Connected to power cord extender or other (the
number of connected equipment______________)
H
V
(+) (−)
Connected to a power cord reel or other (the number
of connected equipment______________)
(+) (−)
Synch type
Separate Composite
Sync on Green
Computer
STATUS Indicator:
Steady light
Manufacturer:
Model number:
Notebook PC
Orange Green
] cycles
Flashing light
[
Remote control model number:
/ Desktop
Native resolution:
Refresh rate:
Video adapter:
Other:
PC
Projector
DVD player
Video equipment
Signal cable
VCR, DVD player, Video camera, Video game or other
NEC standard or other manufacturer’s cable?
Model number:
Distribution amplifier
Model number:
Switcher
Length:
inch/m
Manufacturer:
Model number:
Model number:
Adapter
Model number:
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7. Appendix
REGISTER YOUR PROJECTOR! (for residents in the United States,
Canada, and Mexico)
Please take time to register your new projector. This will activate your limited parts and labor warranty and InstaCare
service program.
online.
Upon receipt, we will send a confirmation letter with all the details you will need to take advantage of fast, reliable
warranty and service programs from the industry leader, NEC Display Solutions of America, Inc.
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© NEC Display Solutions, Ltd. 2012-2015
7N951847
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