Xerox DP 820 User Manual
DP 820
projector
user's guide
Xerox DP 820
projector
user’s guide
C
opyright ©
2004 Visi
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Table of Contents
Welcome
Precautions
Do’s and Don’ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
The Xerox DP 820 Projector
What’s in the Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
The Xerox DP 820 Features and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Interface Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Connecting the Projector
Connecting the Projector to a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connecting the Projector to an S-Video Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Connecting the Projector to a Composite Video Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Connecting the Projector to an HDTV Video Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Powering On/Off the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Adjusting the Projected Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Adjusting the Projector Zoom/Focus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Adjusting Projection Image Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
User Controls
Panel Control and Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Panel Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
On-Screen Display (OSD) Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Displaying the OSD Main Menu and Selecting Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Image Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Language Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Advanced Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Audio Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Maintenance
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Cleaning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Changing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Precautions When Changing a Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
To Change the Lamp Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Xerox DP 820 Projector Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Preset Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Xerox DP 820 User’s Guide iii
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Federal Communications Commission (FCC) for USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Product Recycling and Disposal for USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Xerox DP 820 User’s Guide iv
Welcome
Your new Xerox DP 820 projector is a high-performance, optical
projector with these outstanding features:
• Single chip 0.55” Texas Instruments DLP™ (Digital Light
Processing) technology
• SVGA (800 x 600 pixels)
• 4.5 lbs (2.0 kgs) compact design, lightweight for portability
• 1.2x manual zoom lens
• Auto image re-sizing (auto-sync) to 800 x 600 full screen
with scaling compression compatibility for VGA, SVGA,
XGA, and SXGA (the XGA and SXGA designate
compression)
• State-of-the-art motion adaptive hardware deinterlacing
with 3:2 pull down
• 200 Watt, user-replaceable lamp
• Compatible with IBM-compatible PCs and Apple Macintosh
computers
• Compatible with NTSC, PAL, SECAM, and HDTV
• Multi-function remote control that can function as a laser
pointer
• D-Sub 15-pin cable for analog video connectivity
• User-friendly multilingual on-screen display menu
• Advanced electronic keystone correction
Xerox DP 820 User’s Guide 1
Precautions
Precautions
Follow all warnings, precautions and maintenance as
recommended in this user’s guide to avoid injury, fire, electric
shock, and to maximize the life of your projector.
Warning—Do not look into the projector’s lens when the lamp is
on. The bright light may hurt your eyes. Never let children look
directly into the lens when the light is on.
Warning—Do not look into the laser beam or shine it into others’
eyes when using the remote control as a laser pointer. Laser light
seriously damage eyes.
can
Warning—Make sure that the projector is grounded properly by
connecting the power cord to a grounded electric AC outlet. Always
use the power cord that comes with your projector. Do not use an
ungrounded adapter with the grounded plug.
Warning—Except for the lamp cover, never open or disassemble
the product as this may cause electric shock. Dangerous electrical
voltages inside the projector can cause severe injury.
Warning—Do not overload wall outlets, extension cords, or multiplug receptacles as this can result in a risk of fire or electric shock.
Place the unit near an easily accessible wall socket. Do not place
the cord where it may be stepped on or become a tripping hazard.
Warning—To reduce the risk of fire or electric shock, do not
expose this product to rain or moisture. Do not place drinks on top
of the projector. Spilled drinks can cause an electric shock hazard
and can also damage the projector. If liquid or any solid object falls
into the cabinet, have the projector checked by a qualified
technician before operating it further.
Warning—Do not place your hands or objects near the ventilation
slots. The air coming out of the slots is hot. Do not block the
ventilation slots or place anything near these slots that may block
the free flow of air. Blocked ventilation may cause internal heat
build-up and cause picture degradation or damage to the projector.
Warning—The ventilation fan continues to operate after the
projector is powered off and until the projector is sufficiently cooled
down. Do not unplug the power cord until the fan stops.
Warning—Keep the plastic packaging material away from children,
especially small children. The plastic bags may result in death by
suffocation.
2 Xerox DP 820 User’s Guide
Do’s and Don’ts
Precautions
Do:
• Operate the projector in a well-ventilated room to avoid a
buildup of ozone from the projector’s high-performance lamp.
• Turn off the projector before cleaning.
• Use a dampened soft cloth to clean the display housing.
• Disconnect the power plug from AC outlet if the projector is not
being used for a long period of time.To disconnect the cord, pull
it out by the plug. Do not pull on the cord.
• Use lint-free gloves or finger cots when changing the lamp.
Never touch a lamp with your bare hands. The invisible residue
from the natural oil on your hands may shorten the lamp life.
Don’t:
• Place the projector on an unstable cart, stand, or table. If the
projector falls, it may be seriously damaged.
• Operate the projector near paper, cloth, or other combustible
material, or in proximity to inflammable substances, such as
paint thinner. Never operate the projector if covered with
combustible materials. The projector gets hot and combustible
and inflammable materials may catch fire.
• Use abrasive cleaners, waxes or solvents to clean the
projector.
• Use under the following conditions:
— In extremely hot, cold or humid environment.
— In areas susceptible to excessive dust and dirt.
— Near any appliance generating a strong magnetic field.
— In direct sunlight.
— Near any heat source, such as radiators, heat registers,
stoves, or other products (including amplifiers) that produce
heat.
— In a smoky area. Smoke residue may cause buildup on
critical parts, including the lens.
Attempt to service the projector yourself. Opening or removing
the coverings of the internal components may damage them
and void your warranty.
Xerox DP 820 User’s Guide 3
The Xerox DP 820 Projector
What’s in the Box
The Xerox DP 820 Projector
Before proceeding, check the contents of the box. If items are
missing or damaged, contact the dealer where you purchased the
projector.
Projector with lens cap
Carrying Case with Shoulder Strap
Audio Cable
Power Cord
VGA Cable
Composite Video CableS-Video Cable
VGA (D-SUB) to HDTV
Cable (RCA Jack)
(Optional Accessory Not Included in Box)
Batteries for
Remote Control
Remote Control
User’s Guide CD, Quick Installation Card,
and Technical Support Card
4 Xerox DP 820 User’s Guide
The Xerox DP 820 Features and Controls
Front Infrared Remote Sensor
Audio Speaker
Control Panel
Zoom Wheel
Focus Ring
Foot Adjustor Release Button
(on either side, next to both foot adjustors)
Foot Adjustor
Projection Lens
The Xerox DP 820 Projector
Interface Connector
Ventilation Slots
(exhaust)
Rear Infrared Remote Sensor
Power Connector
Lens Cap
Kensington™ Lock Slot
Ventilation Slots (intake)
Front and Rear Infrared Remote Sensors—Infrared receivers
that receive signals from the remote control pointed at the front or
back of the projector. Do not cover or block these sensors.
Audio Speaker—Provides audio output.
Control Panel—Control buttons and Indicator LEDs. See “Panel
Control” on page 16 for a description of the Control Panel.
Zoom Wheel—Rotate to zoom the image in or out.
Focus Ring—Rotate to manually adjust the focus of the image.
Foot Adjustor Release Button(s)—Press to release the foot
adjustors on both sides of the projector to lower or raise it.
Foot Adjustors—Turn left or right for fine leveling adjustments.
Projection Lens—Projects the image onto the screen.
Lens Cap—Protective cap to keep the lens from dirt or damage.
Always attach the cap when the projector is not in use.
Ventilation Slots—Intake and exhaust slots for ventilation. Do not
block these slots. Careful: Exhaust slots can be HOT.
Interface Connector—Provides connection ports for video and
audio devices. See “Interface Connector” on page 6 for a
description of these ports.
Kensington™ Lock Slot—Slot for inserting a Kensington cable
and lock to protect your projector from theft.
Power Connector—Plug the power cord into this connector.
Xerox DP 820 User’s Guide 5
The Xerox DP 820 Projector
Interface Connector
USB Port—Provides a connection for engineering purposes. Not
used for connecting video devices.
Audio Input Port—Plug an audio output from the video device into
this port.
Computer In (VGA) Port—Plug the VGA cable into this port, then
plug the other end into the video port on your computer. Also use
this port to connect an HDTV device to your projector.
S-Video Port—Plug your S-Video source in here, such as a
professional-quality DVD player or VCR with S-Video output.
Video Port (Yellow)—Plug your composite video source in here,
such as a DVD player or VCR. Connect the yellow (video) plug to
your video source and to this video port.
NOTE: When connecting the cables, make sure they are plugged
in securely. If the cables are not connected properly, or are loose,
the projector will not project an image or play audio.
6 Xerox DP 820 User’s Guide
Connecting the Projector
Connecting the Projector to a Computer
In this configuration, the projector displays the images from your
computer’s screen. This is the configuration to use to project a
presentation from your computer.
Connecting the Projector
VGA Connector
VGA Cable
Computer In Connector
1. Make sure the projector and computer are turned off.
2. Connect one end of the VGA connector to the VGA port on the
computer.
3. Connect the other end of the VGA cable to the Computer In
port on the back of the projector.
4. Plug the power cord into the projector and then into an
electrical outlet.
5. Turn on the projector first, and then the computer.
6. If you don’t see an image, or if you have multiple video sources
connected to the projector simultaneously, press the Source
button on the projector’s control panel, or remote control, to
switch to the input source.
NOTE: Your DP 820 projector works best when the computer
screen resolution is set to 800 x 600.
Xerox DP 820 User’s Guide 7
Connecting the Projector
Connecting the Projector to an S-Video Source
The typical connection for an S-Video source is a professionalquality DVD, Video Disc, or Videotape player with an S-Video
output port.
S-Video Cable
Audio Cable
1. Make sure the projector and video source device are turned off.
2. Plug the S-Video cable into the S-Video port on the video
source device, and then into the S-Video port on the projector.
3. Plug the red and white connectors on the Audio cable into the
corresponding red and white ports on the video source. Then
plug the other single end of the cable into the Audio port on the
projector.
4. Do NOT plug the yellow connector into the projector or the
video source device.
The audio will play through the projector’s built-in audio
speaker.
5. Plug the power cord into the projector and then into an
electrical outlet.
6. Turn on the projector first, and then the video source.
7. If you don’t see an image, or if you have multiple video sources
connected to the projector simultaneously, press the Source
button on the projector’s control panel, or remote control, to
switch to the input source.
8 Xerox DP 820 User’s Guide
Connecting the Projector
Connecting the Projector to a Composite Video Source
The typical connection for a Composite Video source is a DVD
player or VCR.
Composite Video Cable
Audio Cable
1. Make sure the projector and video source device are turned off.
2. Plug the yellow Composite Video cable into the yellow video
port on the video source device.
3. Plug the other end of the yellow video cable into the yellow
Video port on the back of the projector.
4. Plug the red and white connectors on the Audio cable into the
corresponding red and white ports on the video source. Then
plug the other single end of the cable into the Audio port on the
projector.
5. Plug the power cord into the projector and then into an
electrical outlet.
6. Turn on the projector first, and then the video source.
7. If you don’t see an image, or if you have multiple video sources
connected to the projector simultaneously, press the Source
button on the projector’s control panel, or remote control, to
switch to the input source.
Xerox DP 820 User’s Guide 9
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