• Digital Light Processing and DLP are trademarks of Texas Instruments.
• IBM is a trademark or registered trademark of International Business Machines Corporation.
• Macintosh, Mac OS X and PowerBook are trademarks of Apple Computer, Inc., registered in the U.S. and other
countries.
• Windows, Windows 98, Windows Me, Windows XP or Windows 2000 are trademarks or registered trademarks of
Microsoft Corporation.
• Other product and company names mentioned in this user's manual may be the trademarks or registered trademarks of their respective holders.
NOTES
(1) The contents of this guide may not be reprinted in part or whole without permission.
(2) The contents of this guide are subject to change without notice.
(3) Great care has been taken in the preparation of this manual; however, should you notice any questionable points,
errors or omissions, please contact us.
(4) Notwithstanding article (3), Dukane will not be responsible for any claims on loss of profit or other matters deemed to
result from using the Projector.
Important Information
Safety Cautions
Precautions
Please read this manual carefully before using your 8762 projector and keep the manual handy for
future reference. Your serial number is located on the bottom of your projector. Record it here:
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.
Acoustic Noise Information Ordinance-3. GSGV (for Germany only):
The sound pressure level is less than 70 dB (A) according to ISO 3744 or ISO 7779.
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.
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.
i
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 Solutions (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.
For UK only: In UK, a BS approved power cable with moulded plug has a Black (five Amps) fuse installed for use with
this equipment. If a power cable is not supplied with this equipment please contact your supplier.
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.
Place the projector in a horizontal position
The tilt angle of the projector should not exceed 10 degrees, nor should the projector be installed in any way other than
the desktop and ceiling mount, otherwise lamp life could decrease dramatically.
10˚
ii
Important Information
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 ventilation outlet on the right front (when seen from the front) 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 project. 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 cover the lens with the black lens cap or equivalent while the projector is on. Doing so can lead to melting of
the cap and possibly burning your hands 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 or 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 light
output and exhaust.
• Handle the power cable carefully. A damaged or frayed power cable can cause electric shock or fire.
- Do not use any power cables than the supplied one.
- Do not bend or tug the power cable excessively.
- Do not place the power cable under the projector, or any heavy object.
- Do not cover the power cable with other soft materials such as rugs.
- Do not heat the power cable
- Do not handle the power plug with wet hands.
•Turn off the projector, unplug the power cable and have the object removed by a qualified NEC service personnel
under the following conditions:
- When the power cable or plug is damaged or frayed.
- If liquid has been spilled into the projector, or if it has been exposed to rain or water.
- 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.
- If the projector is not to be used for an extended period of time.
• Disconnect the power cable and any other cables before carrying the projector
•Turn off the projector and unplug the power cable before cleaning the cabinet or replacing the lamp.
CAUTION
• Do no 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] → [Fan Mode] → [High].)
• Do not unplug the power cable from the wall outlet or projector when the projector is powered on. Doing so can
cause damage to the AC IN connector of the projector and (or) the prong plug of the power cable.
• 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.
iii
Important Information
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, follow all instructions provided on page 47 to 49.
•Be sure to replace the lamp when the message [The lamp has reached the end of its usable life. Pleasereplace the lamp.] 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 high-pressure mercury lamp 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.
CAUTION:
When removing the lamp from a ceiling-mounted projector, make sure that no one is under the projector. Glass
fragments could fall if the lamp has been burned out.
iv
Table of Contents
Important Information ...........................................................................i
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
Lens cap
(24F41351)
Power cable
(US: 7N080204)
(EU: 7N080008)
SELECT
FOCUS
AUTO ADJ.
SOURCE
ON/STAND BY
POWER
STATUS
LAMP
Soft case
(24BS7551)
OFF
FOCUS
POWER
PIC-MUTE
ON
MENU
PAGE
UP
DOWN
ENTER
L-CLICK
VIDEO
EXIT
MOUSE
S-VIDEO
COMPUTER
R-CLICK
VOLUME
LAMP MODE
AUTO ADJ.
ASPECT
PICTURE
HELP
FREEZE
VGA signal cable
(7N520054)
Remote control
(7N900681)
Batteries (AAA⳯2)
1
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 projector is one of the very best projectors available today. The projector enables you to project precise images up
to 300 inches across (measured diagonally) from your PC or Macintosh computer (desktop or notebook), VCR, DVD
player, document camera, or a laser disc player.
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:
•Auto Focus function
When you turn on the power, change the zoom or reposition the projector, the Auto Focus function will work
instantly.
The focus sensor on the projector detects the distance to the screen and automatically adjusts the focus of an
image as well as reducing the required set-up time.
•Auto vertical keystone correction up to +/– 16 degrees
•Built-in Wall Color Correction presets provide for adaptive color correction when projecting onto non-white
screen material
•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) using a power strip equipped with a switch and a breaker.
Also, the power cable can be removed immediately after turning off the projector.
•HDTV (1080i, 720p) and SDTV (576p, 480p) compatibility
•Integrated de-interlace video processing technology
•Display popular wide screen and full screen aspect ratios – 16:9 and 4:3
•Built-in speaker for an integrated audio solution
•High resolution display - up to SXGA+ compatible, XGA native resolution.
•Multiple video mode selections (depending on your source)
•Safety protect by Security function
Security feature prevents unauthorized individuals from displaying images.
•You can control the projector with a PC or control system using the PC Control port.
•Easy set up and operation
•The contemporary cabinet design is light, compact and complements any office, boardroom or Auditorium.
2
1. Introduction
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.
3
Part Names of the Projector
Front/Top
Adjustable Tilt Foot Button
→
page 21)
(
1. Introduction
Zoom Lever
(
→
page 22)
SELECT
FOCUS
AUTO ADJ.
SOURCE
Controls
(
→
page 6)
ON/STAND BY
POWER
STATUS
LAMP
Remote sensor
(
→
page 8)
Lens
Built-in Security Slot ( )*
Monaural Speaker (1W)
Focus sensor
(→ page 22, 46)
Ventilation (outlet)
Heated air is exhausted from here.
Lens Cap
Adjustable Tilt Foot
(
→
page 21)
*This security slot supports the MicroSaver ® Security System. MicroSaver ® is a registered trademark of
Kensington Microware Inc. The logo is trademarked and owned by Kensington Microware Inc.
Rear
Te r minal Panel
(→ page 6)
LAMP
STATUS
POWER
ON/STAND BY
COMPUTER IN
SOURCE
AUTO ADJ.
VIDEO IN
S-VIDEO IN
FOCUS
AUDIO IN
PC CONTROL
SELECT
Ventilation (inlet)
AC Input
Connect the supplied power cable's three-pin plug here, and
plug the other end into an active wall outlet. (→ page 16)
4
Bottom
Lamp Cover
(
→
page 47)
Rear foot
(→ page 21)
1. Introduction
Rear foot
(→ page 21)
5
Top Features
4
LAMP
STATUS
POWER
3
ON/STAND BY
1
5
SOURCEAUTO ADJ.FOCUS
1. Introduction
89
67
SELECT
2
1. POWER Button (ON / STAND BY) ( ) (→ page 17,
27)
2. POWER Indicator (→ page 16, 17, 27, 50)
3. STATUS Indicator (→ page 50)
4. LAMP Indicator (→ page 47, 50)
5. SOURCE Button (→ page 19)
6. AUTO ADJ. Button (→ page
26)
Te r minal Panel Features
13452
COMPUTER INPC CONTROLAUDIO INS-VIDEO INVIDEO IN
10
7. FOCUS Button (→ page 24)
8. MENU Button
9. SELECT / Volume / Keystone But-
tons
10. ENTER Button
11. EXIT Button
11
1. COMPUTER IN/ Component Input Connector (Mini
D-Sub 15 Pin) (→ page 12, 13, 14)
2. VIDEO IN Connector (RCA) (→ page 15)
3. S-VIDEO IN Connector (Mini DIN 4 Pin)
(→ page
4. AUDIO IN Mini Jack (Stereo Mini) (→ page 12, 14)
15)
5. PC CONTROL Port (Mini DIN 8 Pin) (→ page 58)
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
6
58.
Part Names of the Remote Control
1. Introduction
1
1. Infrared Transmitter (→ page 8)
3
4
7
9
11
13
14
18
OFF
FOCUSPAGE
PIC-MUTE
MENU
ENTER
L-CLICK
VIDEO
S-VIDEO
VOLUME
ON
POWER
UP
DOWN
EXIT
R-CLICK
MOUSE
AUTO ADJ.COMPUTER
LAMP MODE
ASPECTHELP
FREEZEPICTURE
12. R-CLICK MOUSE Button* (→ page 31)
2
6
5
8
10
12
15
17
16
19
21
22
20
2. POWER ON Button (→ page 17)
3. POWER OFF Button (→ page 27)
4. FOCUS (+) (–) Button (→ page 24)
5. PIC-MUTE Button (→ page 28)
6. PAGE (UP) / (DOWN) Button* (→ page 31)
7. MENU Button
8. SELECT Buttons
9. ENTER Button
10. EXIT Button
11. L-CLICK MOUSE Button* (→ page 31)
* Available only when the optional remote mouse receiver is connected with your computer.
13. VIDEO Button (→ page 19)
14. S-VIDEO Button (→ page 19)
15. COMPUTER Button (→ page 19)
16. LAMP MODE Button (→ page 28)
17. AUTO ADJ. Button (→ page 26)
18. VOLUME (+) (–) Button (→ page 26)
19. ASPECT Button (→ page 38)
20. PICTURE Button (→ page 37, 38)
21. HELP Button (→ page 44)
22. FREEZE Button (→ page 28)
7
Battery Installation
1. Introduction
1
Press firmly and slide the
battery cover off.
2
Install new batteries (AAA). Ensure that you have the batteries'
polarity (+/–) aligned correctly.
3
Slip the cover back over the batteries until it snaps into place. Do
not mix different types of batteries or new and old batteries.
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
30˚
30˚
Remote control
7m/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.
Remote sensor on projector cabinet
8
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:
Set up a screen and the projector.
Connect your computer or video equip-
ment to the projector. See pages 12 to
15.
Connect the supplied power cable. See
page 16.
NOTE: Ensure that the power cable and any other
cables are disconnected before moving the projector. When moving the projector or when it is
not in use, cover the lens with the lens cap.
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
approximately 30" (0.76 m) measured diagonally when the projector is roughly 47 inches (1.2 m) from the wall or
screen. The largest the image can be is 300" (7.6 m) when the projector is about 480 inches (12.2 m) from the wall or
screen. Use the chart below as a rough guide.
609.6(W)⳯457.2(H) / 240(W)⳯180(H)
Screen Size (Unit: cm/inch)
300"
Screen Size (diagonal: inch)
487.7(W)⳯365.8(H) / 192(W)⳯144(H)
240"
406.4(W)⳯304.8(H) / 160(W)⳯120(H)
365.8(W)⳯274.3(H) / 144(W)⳯108(H)
304.8(W)⳯228.6(H) / 120(W)⳯90(H)
243.8(W)⳯182.9(H) / 96(W)⳯72(H)
203.2(W)⳯152.4(H) / 80(W)⳯60(H)
162.6(W)⳯121.9(H) / 64(W)⳯48(H)
121.9(W)⳯91.4(H) / 48(W)⳯36(H)
81.3(W)⳯61.0(H) / 32(W)⳯24(H)
61.0(W)⳯45.7(H) / 24(W)⳯18(H)
Lens center
30"
40"
1.2/47.2
1.6/63.0
60"
100"
80"
2.4/94.5
120"
3.2/126.0
150"
4.0/157.5
180"
200"
4.9/192.9
6.1/240.2
8.1/318.9
7.3/287.4
Distance (Unit: m/inch)
12.2/480.3
9.8/385.8
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 +/-10%
• For more details on throw distance, see next page.
• Changing the image size starts the Auto Focus to adjust the focus; changing the throw angle starts the Auto Keystone to correct
the vertical keystone distortion.
9
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
Lens center
α
2.4"/60 mm
Projector bottom
B = Vertical distance between lens center and screen center
C = Throw distance
α = Throw angle
* Installing your projector on the ceiling must be done
by a qualified technician. Contact your dealer for
more information.
* Do not attempt to install the projector yourself.
• 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
selected automatically 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.
Reflecting the Image
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 dealer if you need a mirror
system. If you're using a mirror system and your image is inverted, use the MENU and SELECT buttons on
your projector cabinet or your remote control to correct
the orientation. (→ page 41)
11
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 manage-
ment 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.
COMPUTER IN
VGA signal cable (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 supplied one.
IBM VGA or Compatibles (Notebook
type) or Macintosh (Notebook type)
COMPUTER IN
AUDIO IN
PC CONTROLAUDIO INS-VIDEO INVIDEO IN
Audio cable (not supplied)
NOTE: The L-shaped plug of an audio
cable does not fit into the AUDIO IN jack.
PHONE
NOTE: For older Macintosh, use a commercially available pin adapter (not supplied) to connect to your
Mac's video port.
NOTE: The projector is not compatible with video decoded outputs of either the NEC ISS-6020 and ISS-6010 switchers.
NOTE: An image may not be displayed correctly when a Video or S-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.
12
To connect SCART output (RGB)
2. Installation and Connections
Projector
Video equipment such as DVD player
Commercially available SCART cable
Female
COMPUTER IN
COMPUTER IN
PC CONTROLAUDIO INS-VIDEO INVIDEO IN
ADP-SC1
Before connections: An exclusive SCART adapter (ADP-SC1) and a commercially available SCART cable are required for this connection.
From the menu, select [Setup - Options] → [Signal Select] → [Computer] → [Scart].
SCART is a standard European audio-visual connector for TVs, VCRs and DVD players. It is also referred to as Euroconnector.
NOTE: Audio signal is not available for this connection.
TIP: The ADP-SC1 SCART adapter is obtainable from your dealer in Europe.
information.
13
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