INTRODUCTION
Good tools are essential for creating successful presentation. This projector
allows you to project SVGA full-color images and video onto a large screen from
28" ~ 300” either for presentation or home entertainment, and is compatible with
three video sources. For example, the projectors can be connected simultaneously to one PC or one Mac with D-SUB interfaces; to any video equipment that
has a common video source; or to an audio source.
Crisp, clear images of this projector are displayed in XGA full color (16,670,000
color) at a resolution of 1024 x 768 pixels. You will be impressed during presentations with how the projector produces images of such brightness that it is possible to take notes even with full overhead lighting. To enjoy audio, the built-in
1W+1W speakers of the projector provide rich and powerful sound. An external
speaker can also be connected when further amplification is required.
You may also utilize a remote control of this projector not only to select different
image sources, but also to navigate through OSD menus and adjust their values
as required. Additionally, the remote control a wireless mouse, assisting you in
controlling mouse operations on the computer screen during presentations.
This projector also features a wisdom-type chip that fully supports images for
outputting to VGA, SVGA and XGA with an extraordinary crisp, clear display. The
projector supports IBM-compatible PCs and notebook computers, as well as the
Apple Macintosh and Apple PowerBook. Supported video sources include NTSC,
PAL, or SECAM formats; supported interfaces include RCA jacks, S-Video jacks
and Component Video jacks.
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Safety Instructions
Three symbols as below shown will be used throughout the manual to remind
you when to operate or repair this projector:
Attention: Extra tips or useful indications
Caution: Steps against damages to your equipment
Warning: Steps to avoid personal injury
The following are Safety Instructions that should be followed strictly when setting
up and utilizing the projector:
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not place your projector onto an unsteady trolley, stand or table.
Do not operate your projector near a water or heat source.
Only apply accessories or attachments as recommended by this manual.
Use the exact type of power as labeled on the projector. If you are not sure of
the type, you may confirm it with your dealer or local electric company.
Plug in properly the three-pin grounded plug into a grounded socket. If you
have a two-pin grounded plug, contact your dealer or electrical technician for
a replacement. Do not touch the plug with wet hands.
Failure to take the following precautions may result in sparks or fire:
Ensure the plug is free of dust before inserting it into a socket.
Insert the plug into the socket securely.
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Never overload wall sockets, extension sockets and multiple socket
powerstrips, as this may result in sparks or fire.
Make sure that the projector is placed properly so that no one will step on the
power cord or its cables because this may damage or cause fraying.
Turn off the power of the projector and unplug its power cable from the wall
socket before cleaning. Use a damp cloth and avoid using liquid or aerosol
cleaners.
Make sure not to block the openings or slots on the projector. These openings are for ventilation to keep the machine from overheating. Do not place
the projector on your sofa, carpet, any soft material, or in a closet that does
not provide ventilation.
Make sure no items or no liquid is squeezed into or spilled into the housing
slots.
Unless specially instructed in this manual, never try to do any service by
yourself. Opening the cover of the projector to perform repairs is dangerous,
especially when handling the high-voltage parts inside the machine. Be sure
to have qualified service personnel for carrying out service maintenance.
Unplug the power cord of the projector from the wall socket during a thunderstorm or when the projector will not be operated for a long period of time. Do
not place the projector and the remote control on any heat-emitting equipment or in a hot space (e.g., in a motionless car).
Under the following conditions, unplug the projector from the wall socket and
refer the problems to qualified service personnel.
If the power cable or plug is damaged or frayed,
If liquid spills into the projector or if it has been exposed to rain,
If the projector is not able to work although you have followed the
setup instructions,
If the performance of the projector has a noticeable change and
needs repair,
If the projector has been dropped or the cabinet has been damaged.
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Transporting the Projector
Please follow strictly the steps below when transporting the projector because it
contains many components that are made of glass and precision technology.
When transporting to a service center:
Use the original packing.
If you did not keep the original carton, use an equivalent carton and
put enough cushion inside for protection.
When transporting for business use:
Put the projector in the original carrying case or bag, then pack it in
a secure box with cushioning.
We shall not be liable for any damages occurred during
transportation.
When carrying by hand:
Use a hard carrying case or a soft carrying bag for protection.
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Table of Contents
………………………………………………….………8
Unpacking the Projector………………………………………………….…….…9
Setting Up the Projector……………………………………………………..……10
Connecting to a Computer……………………………………………….………12
Connecting to a Desktop Computer……………………………….………12
Connecting to a Notebook………………………………………….….……13
Connecting to a Macintosh Desktop Computer………………….….……14
Connecting to a Macintosh PowerBook…………………………...………15
Connecting to a Set-top Box……………………………………………...………16
Connecting to a Video Source…………………………………………...………18
Connecting to an Audio Source……………………….…………………………20
Connecting to an External Speaker……………………………………..………21
…………………....……………………………22
Turning the Equipment On and Off……………………………………...………23
How to Adjust the Projected Image………………………………………...……24
How to Operate this Projector……………………………………………………26
Remote Control Information……………………………………...…………29
Remote Control Briefing Functions…………………………………...……29
Examine the Projector Status………………………………………….…………31
…………………………....……………32
How to Access the OSD Menu…………………………………………...………33
How to Change OSD Settings………………………………………...…………33
OSD Menu…………………………………………..………………………………33
Brightness……………………………………………..………………………34
Black Level……………………………………………………….……………34
Contrast…………………………………………………………..……………34
Position…………………………………………………………...……………34
Image……………………………………………………………..……………34
Auto Configuration…………………………………………………………………35
Information…………………………………………………………...............................35
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Miscellaneous………………………………………………………………………35
Input Select………………………………………………………………….………36
Video……………………………………………………………………………36
Save……………………………………………………………………….……37
Keystone………………………………………………………………….……37
Volume…………………………………………………………………………37
Projection Mode………………………………………………………….……37
Mouse………………………………………………………………………..…38
Language………………………………………………………………………38
……………………………………………………….…39
Cleaning the Lens…………………………………………………………………40
Cleaning the Projector Case…………………………………………………..…40
Cleaning the Air Filter …………………………………………………………..…40
How to Clean the Air Filter……………………………………………………40
Replacing the Projector Lamp……………………………………………………41
How to Replace a Lamp…………………………………………………...…41
……………………………………………...44
Problems with the Projector………………………………………………………45
When the Power Led Indicator does not light up…………………….……45
When the Projector Lamp does not light up…………………………….…45
The Power Indicator remains red…………………………………………...45
The Power Indicator is blinking red…………………………………....……46
Problems with the Image or Sound…………………………………………...…46
No image appears on the screen………………………………………...…46
The words ‘No Signal’ appear on the screen………………………...……47
The following are solutions when a partial image or the entire image
is blurred or does not focus correctly………………………………....……47
Abnormal Image Coloring……………………………………………………47
No Sound………………………………………………………………………48
Unstable Image Displayed by VHS (Video Player) ………………………48
No response with remote control………………………………………...…48
……………………….....…49
General………………………………………………………………………....……50
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Optical……………………………………………………………………………......50
Projector lamp……………………………………………………………....………50
Mechanical (with lens and feet)……………………………………………......…51
Electrical…………………………………………………………………………......51
Environmental…………………………………………………………………........51
Support Modes…………………………………………………………………...…52
Computer In and Monitor Connector Pin Assignments…………………….…53
…………………………....…54
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This section provides details on unpacking and setting up the projector, as well
on connecting your projector with other equipment.
INSTALLATION
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Unpacking the Projector
Check immediately that your have the following components after unpacking your
projector:
One Projector
One Lens Cover
One Users’ Manual
One Quick Start Guide
One Remote Control
Two AAA type batteries
One Power Cord
One Computer Cable
One Control Cable
One Audio Cable
One RCA Video signal Cable (Yellow)
One RCA Audio signal Cable (Red, White)
One S-Video signal Cable
Note: Not all of the items above may be required for your particular computer
system.
Warning:
Do not expose children to the plastic bags, accessories, and any optional items
for the projector. A plastic bag may cause suffocation to a child if placed accidentally over the head.
Save all the packaging material of the projector in a safe suitable place in case
you need to transport the projector in the future. You should always transport the
projector in its original packaging or equivalent.
The following items are the accessories of this projector:
USB Cable
Mac Adapter
Mac Monitor Adapter
Mac Mouse Cable
Component Video Cable
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Setting up the Projector
1. Place the projector on a sturdy, flat surface within 6 feet of a computer or
video source (e.g., video tape deck, camcorder, digital camera, or laser disk
player).
2. Place the projector at a qualified distance from the screen so as to project
the desired screen size. Refer to the following chart for suitable distances to
keep.
3. Adjust the projector so as to
keep the lens at right angles
to the screen. If the projector
is not angled correctly, the
screen image will be skewed.
4. Connect one end of the power
cable (include with your
projector) to its power
connector. Connect the
other end to a grounded
electrical socket.
Warning:
Never look into the lens of the projector and never let children look into the
lens of the projector.
5. To insert the batteries in the remote control device, slide off the battery compartment cover as shown below.
SCREEN
SIZE
300”
200”
100”
80”
60”
40”
30”
HORIZONT AL DISTANCE
BETWEEN THE PROJECTOR
AND THE SCREEN
36’
24’
13’
10’
7’
6’
The Longest
Distance
The Shortest
Distance
49’
30’
16’
12’
10’
7’
5’
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6. Install two AAA type batteries (included with your packing) as shown in the
diagram. Make sure that the battery polarities in the remote are correctly
positioned.
7. Slide back the battery compartment cover.
Please pay attention when replacing batteries:
Do not mix used and new batteries.
Do not recharge used batteries or expose them to fire or water.
Replace new batteries as soon as possible after the old batteries have
run out of power. You may use a soft cloth to remove any acid if the
batteries leaked. Clean your hands immediately if the fluid gets onto your
hands.
If you do not intend to operate the projector for a long period of time, take
out the batteries.
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Connecting To A Computer
This projector can be connected to a computer with the following video signals:
VGA, SVGA and XGA.
Computers that are compatible with this projector include:
IBM desktop PC or compatible.
IBM notebook or compatible.
Apple Macintosh desktop computer, including the following:
Macintosh Quadra®, Macintosh Centris®, and Power Macintosh®.
Any Apple PowerBook with video-out capability, including the following
series: 160, 165, 180 and 500 series PowerBook.
HDTV signal in ATSC broadcast systems. (U.S.A., Canada, S. Korea, Taiwan,
Argentina)
Connecting to a Desktop Computer
Before connecting this projector to a desktop computer, make sure that both
machines have their power shut off.
1. Remove the computer monitor cable from the computer.
2. Connect either end of the Computer Cable to the Computer In port of the
projector. Then, connect the other end of the Computer Cable to the Monitor
Out port.
3. If necessary, connect the computer monitor cable to the Computer Out port
of the projector.
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If the functions of the wireless mouse on the Remote Control need to be
operated, please make the following connections to each signal cable according
to the steps numbered 4 ~ 6 below:
4. Connect the control cable to the Control port of the projector.
5. Remove the computer mouse cable.
6. Connect the PS/2 mouse connector of the control cable to the PS/2 port of
the computer.
You may connect your computer to the USB interface of the projector to enable the
function of the wireless mouse on the remote control. Please follow step 7 below for
connection.
7. Connect one end of the USB Cable to the USB port of the projector, and
connect the other end of the USB Cable to the USB port of your computer.
8. Tighten all connector screws to ensure secure connections.
9. For DVI, insert one end of the DVI Cable into the DVI jack of the projector.
Insert the other end of the DVI Cable into the video-out jack on the DVI
source.
Connecting to a Notebook
Before connecting the projector to a notebook, make sure that both machines
have their power shut off.
COM 1
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1. Connect either end of the Computer Cable to the Computer In port of the
projector, then connect the other end of the Computer Cable to the Monitor
Out port of the notebook.
If the functions of the wireless mouse on the Remote Control need to be
operated, please make the connections to each signal cable according to steps 2
and 3 below:
2. Connect the Control Cable to the Control port of the projector.
3. Connect the PS/2 Mouse connector of the Control Cable to the PS/2 mouse
port of the notebook.
You may connect your computer to the USB interface of the projector to enable the
function of the wireless mouse on the remote control. Please follow step 4 below for
connection.
4. Connect one end of the USB Cable to the USB port of the projector, and
connect the other end of the USB Cable to the USB port of your computer.
5. Tighten all connector screws to ensure secure connections.
Connecting to a Macintosh Desktop Computer
Before connecting the projector to a Macintosh desktop computer, make sure that
both machines have their power shut off.
1. Remove the Mac monitor cable from the Mac.
2. Set the DIP switches of the Mac Adapter in accordance with the desired
resolution (i.e. 19” mode).
3. Connect the Computer Cable to one end of the Mac Adapter.
4. Tighten all connector screws to ensure secure connections.
5. Connect the other end of the Mac Adapter to the Mac.
COM 1
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6. Connect the other end of the Computer Cable to the Computer In port of the
projector.
7. If necessary, connect the Mac monitor to the Computer Out port of the
projector.
If the functions of the wireless mouse on the Remote Control need to be
operated, please make the connections to each signal cable according to steps 8
to 10 below:
8. Connect the Control Cable to the Control port of the projector.
9. Remove the mouse cable from the Mac Mouse port, and connect the Mac
Mouse Cable to the Mac Mouse port.
10. Connect the other end of the Mac Mouse Cable to the PS/2 mouse connector
of the Control Cable.
You may connect your computer to the USB interface of the projector to enable the
function of the wireless mouse on the remote control. Please follow step 11 below
for connection.
11. Connect one end of the USB Cable to the USB port of the projector, and
connect the other end of the USB Cable to the USB port of your computer.
12. Tighten all connector screws to ensure secure connections.
Connecting to a Macintosh PowerBook
Before connecting the projector to a Macintosh PowerBook, make sure that both
machines have their power shut off.
COM 1
1 2 3 4 5 6
ON
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1. Set the DIP switches of the Mac adapter in accordance with the desired
resolution (i.e. 19” mode)
2. Connect one end of the Mac Adapter to the PowerBook Monitor Out port.
3. Tighten all connector screws to ensure secure connections.
4. Connect the other end of the Mac Adapter to the Computer Cable.
5. Connect the other end of the Computer Cable to the Computer In port of the
projector.
If the functions of the wireless mouse on the Remote Control need to be
operated, please make the connections to each signal cable according to steps 6
to 8 below:
6. Connect the Control Cable to the Control port of the projector.
7. Connect the Mac Mouse Cable to the PS/2 Mouse connector of the Control
Cable.
8. Connect the other end of the Mac Mouse Cable to the mouse port of the
PowerBook.
You may connect your computer to the USB interface of the projector to enable the
function of the wireless mouse on the remote control. Please follow step 9 below for
connection.
9. Connect one end of the USB Cable to the USB port of the projector, and connect the other end of the USB Cable to the USB port of your computer.
10. Tighten all connector screws to ensure secure connections.
Connecting to a Set-top Box
Before connecting the projector to a Set-top Box, make sure that the power of both
machines has been shut off.
COM 1
1 2 3 4 5 6
ON
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Connect either end of the Computer Cable to the Computer In port of the projector.
Then, connect the other end of the Computer Cable to the Monitor Out port of the
Set-top Box.
Note: This projector is compatible with ATSC broadcast systems. (U.S.A., Canada,
S. Korea, Taiwan, Argentina)
Note: The ATSC broadcast system uses the AC-3 sound decoding mode. For the
best audio quality, we do not recommend connecting the audio signal with the
projector. Please read the manual of your Set-top Box to connect to an external
speaker.
Note: When connecting to an HDTV Set-top Box, take note that this projector is
compatible with RGBHV connectors (compatible also with VGA D-Sub
connectors).
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Connecting to a Video Source
The following procedures can be used to make connections to a video tape deck,
camcorder, laser disc player or any other compatible video image source of the
projector. The projector can receive composite video signals, S-Video signals and
Component Video signals. If the video source has an RCA video jack, it receives
composite video signals. If the video source has an S-Video jack, it receives
S-Video signals. If the video source has a Component Video jack, it can be
connected to transmit video signals to the projector.
Note: The projector is not compatible with a cable TV-style F connector.
A connection can be made to all Component Video, S-Video and composite video
sources at the same time. To select a signal source, you may use the Video key
on the remote control or the Source key on the projector for your selection. Cables
can be connected to the Component Video, S-Video and the Composite Video
connectors at the same time. Press the Video key or the Source key for the
selection of an input signal. The selections in order are the following: Component
Video signal first, then S-Video signal, and then Composite Video signal.
The projector supports NTSC, PAL and SECAM video formats. By default, it
automatically detects and identifies the video format.
Connecting the projector to the video source
1. Shut off the projector and its video source if they are on.
2. To receive the composite video signal, connect the yellow RCA plug at one
end of the RCA Cable (Video) to the Video In jack of the projector. Connect the
other yellow RCA plug to the video-out jack on the video source. (Connect the
red and white RCA Cable (Audio) plugs, which carry audio signals, to the
projector and any video player according to the method indicated above. If the
red and white RCA Cable (Audio) plugs are not connected, the projector will
only show images; no sound will be heard.)
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3. For S-Video, insert one end of the S-Video Cable into the S-Video jack of the
projector. Insert the other end of the S-Video Cable into the video-out jack on
the S-Video source. (An adapter is needed if the S-Video source has a larger
S terminal.)
4. When you apply the Component Video jacks as a transmission interface,
connect the three Component Video Cables (Green, Blue, Red) of a video
source to the three Component Video ports (Green, Blue, Red) on the
projector by matching their colors accurately.
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Connecting to an Audio Source
The projector has two types of inputs for audio: one single-jack input for a computer and a two-jack input for the video audio. The video audio source input has
an L jack that controls the left speaker and an R jack that controls the right
speaker. If a video audio source is connected with only one plug, connect it to the
L Audio In jack.
Connection of an audio cable from a computer source
1. Shut off the projector and computer source if they are on.
2. Connect one end of the Audio Cable to the Audio In jack on the projector.
3. Connect the other end of the Audio Cable to the Audio Output jack on the
computer audio source.
Connection of an audio cable from a video audio source
1. Shut off the projector and video source if they are on.
2. Connect one end of the RCA Cable (Audio) to the Audio In jacks on the
projector. Insert the white plug into the L Audio In jack and the red plug into
the R Audio In jack.
3. Connect the other end of the RCA Cable (Audio) to the Audio Output jacks on
the video audio source. Connect the white plug to the left channel and the
red plug to the right channel.
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Connecting to an External Speaker
Although the internal speakers of the projector are enough for most small-size or
medium-size rooms, an external speaker can be connected to achieve the best
results for large room presentations.
Connecting the projector to an external speaker:
1. Check to ensure that both the projector and all sources are turned off.
2. Connect the 3.5 mm stereo mini-plug of the Audio Cable to the Audio Out
jack of the projector.
3. Connect the other end of the Audio Cable to the external speaker. Be sure to
connect the white RCA plug to the left channel and the red RCA plug to the
right channel.
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This chapter provides the following information on using your projector.
Turning equipment on and off
How to adjust the projected image
How to operate this projector
Examining the Projector Status
HOW TO OPERATE
THIS PROJECTOR
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Turning the Equipment On and Off
Turn on the projector and any video players in the following sequence:
1. Video Signal Source equipment
2. Audio Signal Source equipment (If it is different from a computer or video
signal source)
3. Projector
4. External Speaker
5. Computer
Remove the lens cover before the projector is turned on. When the power source
is connected, the Power Led Indicator will first blink for a few seconds and will be
fully lit when the connection of the power source is completed. If the computer and
the Video Signal Source are connected, an image depicting a computer or a Video
Signal Source will be displayed. It will take at least 30 seconds to display a
regular image after the power has been connected.
Warning:
When the lamp is turned on, never let yourself or let children look into the lens of
the projector. The bright light emitted from the lamp into the lens of the projector
will seriously damage the eyes.
Attention:
Remove the lens cover before the projector is turned on as the strong light
emitted from the lamp will damage the lens cover permanently.
To turn the projector and its accessory equipment off, please operate the above
steps in reverse order.
Attention:
When the power source is disconnected, the built-in fan will continue to operate in
order to cool down the projector, and the Power Led indicator will turn orange and
blink for two minutes. When the projector has cooled down, Power Led indicator
will remain lit in green. If the projector is turned on while the Power Led indicator
is blinking in orange, the projector will not be able to display images.
Attention:
Due to the design of the projector, the projector will not turn on immediately when
the Projection Lamp Led Indicator turns green and blinks. Please wait for a
moment until the lamp is ready.
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How to Adjust the Projected Image
The Focus and Zoom Functions
When an image is displayed on the screen, first examine whether the image is
focused, and whether it is located on the screen accurately.
To focus the display image, you may adjust the Focus Ring by turning left or right.
The Focus Ring is fixed on the outer rim of the projector lens.
To enlarge or minimize the screen size, adjust the Zoom Ring by turning left or
right to project the desired screen size. The Zoom Ring is designed on the inner
rim of the projection lens.
To Fix the Position of the Image Projected on the Screen:
To adjust the position of the image that is projected on the screen, adjust the two
stands at the bottom of the projector.
The Auto Key
If the image projected is from the computer, project it on the screen and then
press the
AUTO
key to automatically adjust the setup of this projector with the
computer signal.
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Press the AUTO key when the image is displayed in a WINDOWS-like screen of a
computer. Sometimes a certain computer input signal may not be able to match the
functions set up by the AUTO key, and the OSD Menu must be utilized for further
adjustments.
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How to Operate this Projector
Generally, the remote control will be used to control the projector. The keys on the
remote control have the following functions:
To turn the power on or off
To switch between video signal sources
To enter the OSD Menu to select adjustment functions such as the Com-
puter Video, Video Signal Image, Volume, and other settings
To resize the image display
To tune the Volume and select the Mute adjustment
To adjust the Brightness
To adjust the Contrast
To freeze the image
To select the blank function
Please always have your remote control aimed at the remote control sensors that
are designed respectively at the front and at the back part of the projector. Use the
remote control within a distance of 23 feet from the projector.
Besides the remote control, the function keys on the operation panel of the
projector can be used for operation. The function keys are as follows:
To turn the Power on or off
To switch between video signal sources
To enter the OSD Menu to select adjustment functions such as the Com-
puter Video, Video Signal Image, Volume, and other settings
To resize the image display
To tune the Volume and select the Mute adjustment
To adjust the Tracking
To adjust the Synchronization
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The Buttons on the Operation Panel of the Projector & their Functions
Buttons
POWER
MENU
SOURCE
AUTO
MUTE
KEYSTONE+/-
ENTER
DIRECTION KEY
Functions
Turns the projector on or off.
Enters or exits the OSD Menu.
Switches between video signal sources (Computer In, Video Signal).
Adjusts automatically the video signal received from the computer in
order to have the best effects for the display.
Turns the sound of the built-in speakers into a Mute mode.
Modifies the shape of the projected image (if it is not straight
but shaped instead like a trapezium).
When you enter the OSD Menu, the Enter key is used as a confirmation key.
Functions as a selector when entering into the OSD Menu.
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The Buttons on the Remote Control & their Functions
Buttons
POWER
MENU
AUTO
RESIZE
FREEZE
DIGITAL ZOOM
VOLUME (+ –)
BLANK
BRIGHTNESS (+ –)
CONTRAST (+ –)
DIRECTION KEY
LEFT CLICK
RIGHT CLICK
Functions
Turns the projector on or off.
Enters or exits the OSD Menu.
Adjusts automatically the video signal received from the computer in
order to have the best effects for the display.
Switches between display mode and returns to the original size of a
display mode.
Suitable for the VGA, SVGA & XGA input.
To still the images displayed
Adjusts the size of an image by digital.
Tunes the Volume louder or softer.
Selects the Blank function
Adjusts the brightness of the image displayed
Adjusts the contrast of the image displayed
Moves the mouse cursor when the remote mouse device is
accurately set up.
Functions as a selector when entering into the OSD Menu.
Functions as the left button of a computer mouse.
Functions as the Enter key for confirmation when entering into the
OSD Menu.
Functions as the right button of a computer mouse.
Functions as the Enter key for confirmation when entering into the
OSD Menu.
Note: The
ZOOM & FOCUS
functions are not suitable for this model.
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Remote Control Information
You may control this projector through the infrared (IR) receiver located at the front
of the projector. However, the projector may not respond to the commands of the
remote control if:
The surrounding light is too bright,
Certain types of the fluorescent lighting are used,
The IR receiver is shined on with a bright light,
Equipment that emits infrared energy such as a radiation heater in the
room.
The above conditions occur frequently for most infrared controlled equipment.
Try the following solutions:
Replace with new batteries; the batteries may be low on power.
Turn off some of the light sources and remove the projector from direct
sunlight.
Close the window or remove the projector from direct sunlight.
Switch off other equipment that emit infrared energy.
If any of the conditions above is present, the projector can be controlled via keys
on the control panels of the projector.
Warning
The laser pointer feature in the remote control will emits high energy. Do not look
into it directly or the red beam will injure your eyes seriously. Do not let children
play with the remote control.
Remote Control Briefing Functions
The briefing functions offered by the remote control are as follows:
Press the FREEZE key on the remote control to still the image that is
being displayed. The OSD menu will display the FREEZE icon.
Press the DIGITAL ZOOM key on the remote control to enlarge a certain
part of the displayed image form the Computer input or the Video input.
Adjust the four direction keys on the remote control or on the operational
panel to adjust the position of the displayed image. The OSD menu will
display the DIGIT AL ZOOM icon.
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Note: If you want to enlarge the displayed image and still the image that is being
displayed at the same time, just press the DIGITAL ZOOM key and the FREEZE
key next. If you press the FREEZE key and the DIGITAL ZOOM key next, the first
function of DIGIT AL ZOOM will be cancelled out by FREEZE.
Press the BLANK key on the remote control to start the blank function.
The OSD menu will display the letters of BLANK.
When you press the FREEZE, DIGITAL ZOOM and BLANK keys next, the
three functions will execute at the same time. You must press keys in
reverse order to release the functions.
Note: FREEZE, DIGITAL ZOOM and BLANK will execute at the same time in the
Computer input, but not in the Video input.
When you use the MUTE button in the OSD menu of the projector and the
FREEZE key on the remote control, the OSD menu will display the Mute
icon and FREEZE at the same time.
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Examining The Projector Status
The projector is designed to include a Power Led Indicator and a Lamp Led
Indicator. Both indicators enable an immediate inspection of the status of the
projector.
Attention:
When both the indicators blink or remain lit, it means that the projector has a
serious problem(s). If so, please follow the instructions on page 45 in this
manual for necessary solutions.
Power Led Indicator
Color Status Meaning
Green Remains Lit The projector system is operating normally.
Red Remains Lit The projector is overheated, and the Power is off.
Red Blinks The projector has an internal problem(s).
Lamp Led Indicator
Color Status Meaning
Indication Led remains off The lamp is turned off.
Green Remains Lit The lamp is turned on.
Green Blinks The projector is warming up.
Orange/Red Blinks The life of the lamp will soon end; please prepare a
Alternately replacement.
Orange Blinks The projector is cooling down.
Red Remains Lit The life of the lamp has ended; please replace with
a new lamp now.
Red Blinks There is a problem with the lamp or power supply
of the projector.
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The functions offered by the OSD menu of this projector are as follows:
Adjusts the input signal of the projected image in its brightness, black
level, contrast, position and the interface of the remote-control mouse.
Adjusts the input signal of the projected image in its phase & tracking
(Image), sharpness, saturation, hue and Flash Tone(Video).
Adjusts the volume and to select the type of input signal.
Selects the projection mode in front, ceiling, rear and ceiling & rear
projection; to select the language, the content of the input signal and
the consumed lamp life (Information).
Revise and save the settings of OSD menu.
Keystone correction (Keystone)
USING THE OSD MENU
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How to Access the OSD Menu
Press the MENU key (on the top control panel of the projector or the
remote control) and the main menu window will be displayed at the top
left of the projected image. Press the MENU key again (on the top
control panel of the projector or the remote control) to close the main
menu window and to deactivate the OSD setting.
The icon you select on the OSD menu will be marked in blue.
How to Change OSD Settings
Y ou may use the DIRECTION key on the remote control to choose the
setting of the item you want to revise. Then, press the LEFT CLICK or
RIGHT CLICK key for confirmation, and the submenu will appear for
further settings.
You may also utilize the SYNC or SYNC key in the OSD menu to
select a certain item and press the ENTER key for confirmation. The
submenu will then appear.
When the submenu is displayed, you may utilize the DIRECTION key
on the remote control or the Direction key on the top operation panel to
select the item which setting needs to be revised. Then, utilize the
DIRECTION key or the Direction key on the top operation panel to
adjust the settings.
To go back to the upper-level menu, you need to press the MENU key
on the remote control or on the top control panel.
To show the OSD box or to conceal it, you need to go back to the
home menu and press the MENU key on the remote control or on the
top control panel.
OSD Menu
You may revise the default settings of the computer signals under the OSD
menu.
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Operation method: Under the OSD menu, utilize the Direction key on the
top operation panel to select the icon representing the setting that needs to
be revised. Press the LEFT CLICK or RIGHT CLICK key on the remote
control or the ENTER key on the control panel. Then revise the settings.
Next, press the LEFT CLICK or RIGHT CLICK key on the remote control for
confirmation and the MENU key to go back to OSD menu.
Brightness
Adjusting the setting of brightness will make the whole projected image
brighter or darker. The image will be brighter by increasing the Brightness
value and darker by decreasing the value.
Black Level
Adjusts the scale of the black color in the projected image. The higher the
value of the Black Level, the darker the image will be.
Contrast
Adjusts the contrast between the light and dark regions in the projected
image. If the Contrast value is high, the light regions will appear lighter and
the dark regions will appear darker. If the value is low, the contrast between
light and dark regions will not be as obvious.
Position
After entering the “Position” icon under the OSD menu, you will see the “HPosition” and “V-Position” bars in the “Position” box. You may revise the
setting by using the direction key on the remote control or the Direction key
on the top operation panel and have the image projected onto the proper
position.
When entering the “H-Position” bar, you may make the horizontal
movement for the projected image.
When entering the “V-Position” bar, you may make the vertical move-
ment for the projected image.
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Image
Select the image bar to adjust the synchronization and tracking of the analog
signal from the computer. Click the “Image” icon under the OSD menu, and
select the “Synchronization” or “Tracking” bars in the “Image” box. You may make
adjustments by revising the settings for the Synchronization and Tracking,
respectively.
If there is still some noise on the image after utilizing Auto Config. to adjust
the settings of Synchronization and Tracking, you may click “Synchronization” to diminish it.
If the image remains blurred or presents vertical lines on it, you may click
“Tracking” to adjust for a pure image.
Auto Configuration
Enter the “Auto Config” icon under OSD menu, and the projector will automatically
select the frequency and image position for the analog signal.
Information
Enter the “Information” icon under OSD menu, and the projector will present the
state of the image: current resolution (800*600 or 720*240), H
f
(horizontal scan-
ning frequency)
& Vf (vertical scanning frequency) and lamp age (the consumed
hours).
Miscellaneous
Enter the “Miscellaneous” icon under OSD menu, you can restore the revised
settings to the defaults. You may also make adjustments for OSD Timeout, OSD
Position, Dithering, Native Mode and Auto Color.
In the Miscellaneous box can also be found the “Factory Reset”, “OSD Timeout”,
“OSD Position”, “Dithering”, “Native Mode”, ”Color Temperature” and “Auto Color”
bars.
Select the “Factory Reset” bar, and all the settings you have revised will be
restored to the projector’s factory defaults.
Select the “OSD Timeout” bar, and the duration of OSD box displayed on the
image can be adjusted from 5 seconds to 60 seconds; i.e., the time of the
OSD box displayed on the image will last for min. 5 seconds to max. 60
seconds. (The duration will be extended by 5 seconds.)
Select the “OSD Position” bar, and you may adjust the position of the OSD
box on the image.
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Select the “Native Mode” bar, and the projector will not compress or in-
crease the pixels but present the image in the original resolution of the input
signals. For example, when the input signal is in 600*480 pixels and
entering “Native Mode”, the image will remain in 600*480 resolution, not
1024*768 resolution. (Note: The resolution of this projector is 1024*768
pixels, XGA.)
Select the ”Color Temperature” bar to adjust the whiteness of the displayed
image. When the “Color Temperature” bar is moved to the left, the color of
the displayed image will become more bluish. When the “Color Temperature” bar is moved to the right, the color of displayed image will become
more reddish.
Select the ”Lamp Life Rest” bar, then select “Yes” when a new lamp is
replaced to reset the counter of the lamp life back to the beginning. This
setting is to make sure that the projector records a proper update of the life
of the newly installed lamp.
Select the “Auto Color” bar, and the projector will do the adjustment
automatically.
Select the “Screen Aspect” bar to select “16:9” or “4:3” screen ratio.
Input Select
Selects the type of input signals. Entering “Input Select”, you may see the
“Computer”, “DVI”, “Video”, “S-Video” and “YCbCr” bars.
Select the “Computer” bar, and the projector will process and display
images deriving from the computer input (Computer In, D-sub 15 pins).
Select the “DVI” bar, and the projector will process and display images
deriving from the DVI (Digital Visual Interface) input.
Select the “Video” bar, and the projector will process and display images
deriving from the A/V input.
Select the “S-Video” bar, and the projector will process and display images
deriving from the S-Video input.
Select the “YCbCr” bar, and the projector will process and display images
deriving from the component video input.
Video
Adjusts the hue and the saturation of projected images. In the “Video” box, you
ＶＸ２．ｐ６５ 02-10-18, 11:0536
may see the “Sharpness”, “Saturation”, ”Hue” and “Flash Tone” bars.
Select the “Sharpness” bar to adjust the sharpness of a displayed image.
Select the “Saturation” bar, and the saturation will be darker or lighter by
increasing or decreasing its value.
Select the “Hue” bar, and you may adjust the color phase of the projected
image.
Select the “Flash Tone” bar, and the adjustment on “Flash Tone” can be
made according to your visual preference.
Save
Saves all the revised settings under the OSD menu.
Keystone
Modifies the shape of the projected image if it is not straight (if it shaped instead
like a trapezium).
Volume
Selects the volume, which can adjust the volume of the audio output from the
speakers. When entering the “Volume” icon, you will see “Volume” and “Mute” in
the box.
The Volume item can adjust the volume of the audio output from the
speakers.
The Mute item can mute the volume of the audio output from the speakers.
Projection Mode
Selects the projection mode, which can be front, ceiling, rear and ceiling & rear
projection. When entering the “Projection Mode” icon, you will see the “Front”,
“Ceiling”, “Rear” and “Ceiling+Rear” bars in the box.
Front projection is the common mode and set up as the factory default.
The image is displayed upside down when you enter “Ceiling” and leave the
setting on. You need to select ceiling projection mode when the projector is
fixed onto the ceiling.
Both sides of the image are displayed contrarily when you enter ”Rear” and
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leave the setting on. You need to select rear projection mode when using a
certain transparent screen and to see the image from the opposite end of
the projector.
The image is displayed upside down and both sides of the image are
shown contrarily when you enter “Ceiling+Rear” and leave the setting on.
You need to select ceiling & rear projection mode when the projector is fixed
onto the ceiling, projecting to a certain transparent screen and you appreci-
ate the image on the opposite of the projector.
Notice: If you wish to change the mode to front projection from ceiling, rear or
ceiling+rear projection, enter “Front” and have it on.
Mouse
To perform the mouse function with the remote control, you need to enter the
“Mouse” icon for the interface of the mouse device. In the “Mouse” box, you will
see the “PS2”, “USB” and “MAC” bars.
If the interface of the mouse device is PS2, select “PS2”.
If the interface of the mouse device is USB, select “USB”.
If it is a MAC mouse, the Control Cable (for PS2) needs to connect with a
MAC Mouse Cable. Then select “MAC”.
Language
The entire OSD menu can be in English, traditional Chinese, or simplified
Chinese versions. You may enter the “Language” icon under OSD menu to select
the proper language.
Attention: T o turn off the projector, follow the steps described in “How to
operate this projector”. Before powering off, the projector will automatically
save the adjustment value of each function offered by the OSD menu. For
instance, the adjustment value of the “Brightness” or “Black Level” function
which derives from the computer input will be saved automatically before the
projector is powered off.
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This projector only needs simple maintenance.
1. Keep the lens clean so that the shadow of dust or stains will not appear on
the screen.
2. Clean the air filter located at the bottom of the projector. If the air filter is
blocked by dust, this will cause bad ventilation and shorten the life of the
projector, contributing to malfunctions from overheating.
Attention: When cleaning any section of the projector, the power should be turned
off, and the power cord should be unplugged.
Warning: Never open or try to open any covers of the projector except the cover of
the lamp, filter, and lens. When the projector is operated, it emits high voltage of
electricity and heat. Improper operation will cause you severe injury. Except what
is specifically indicated in this manual, never try to do any other maintenance. You
should have qualified service personnel conduct any service maintenance.
MAINTENANCE
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Cleaning the Lens
Any dirt or stains on the lens surface should be cleaned off immediately with
a piece of soft, dry cloth not made of cotton or velvet material. You may also
clean the projector by wiping gently the lens surface with a soft cloth moistened with a mixture of water and a neutral detergent.
Cleaning the Projector Case
Unplug the power cord of the projector before cleaning the projector case.
Then, wipe away any dirt or stains with a soft, non-cotton or non-velvet cloth.
If the dirt or stains cannot be removed, use a cloth moistened with a mixture
of water and a neutral detergent. Do not use alcohol, benzene, thinners, or
any other chemical detergents, as these will cause damage or overheating
to the projector.
Cleaning the Air Filter
The air filter located at the bottom of the projector should be cleaned once
every 100 working days. Without regular cleaning, the projector will be
blocked by dust, and it will cause the projector to overheat due to poor
ventilation.
How to Clean the Air Filter
1. Turn off the power and unplug the power cord.
2. Stand the projector up with the handle at the top so that easy access
can be made to the air filter.
3. Take off the filter cover.
4. A small-size vacuum cleaner for computer or office use can be used
for cleaning the filter, or a piece of dry, non-cotton or non-velvet cloth
can be used in the cleaning process.
Attention: If the clogged dirt is difficult to clean away or if the filter is
old, replacement with a new filter is required. Please contact the
dealer of this projector for this part.
5. After the filter is cleaned, put it back to the original place, and put the
filter cover on properly, making sure the screws are secured.
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6. The cleaning process is finished at this moment. Please follow the proper
operations indicated in this manual when using this projector.
Replacing the Projector Lamp
A new lamp should be replaced according to the following conditions:
Replace the lamp when the image displayed by this projector seems
too dark or too dim.
When the Red and Orange Indicator LED of this projector blinks
alternately, this indicates that lamp life is going to end soon.
When the Red Indicator LED of this projector is lit, it means the lamp
life of this projector has been exhausted.
Please contact the dealer of this projector for purchasing a new lamp.
How to Replace a Lamp
Warning: Have the lamp cool down before replacing it, or the hot lamp will
burn you severely.
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Caution: Any invisible greasy residue or perspiration on the hands will shorten the
life of the bulb. Therefore, do not replace the lamp with your bare hands. Please
put clean gloves on your hands or handle the bulb with a clean cloth during the
replacement.
1. Turn the power of the projector off and unplug the power cord.
2. Loosen the screws on the lamp cover with a coin or screwdriver, and take off
the lamp cover.
3. Loosen the screws on the lamp case with a coin or screwdriver.
ＶＸ２．ｐ６５ 02-10-18, 11:0542
4. Lift up the handle and pull out the lamp.
5. Loosen the screws used to position the electricity outlet on the lamp with a
coin or a screwdriver.
6. Gently insert the new lamp and tighten the screws you loosened in step 5.
7. Tighten the lamp case you took off in step 3.
8. Position the lamp cover you took off in step 2.
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The following paragraphs describe problems indicate by the Led Indicator and
provide information on troubleshooting.
General problems with the projector: Read carefully this section when the
projector is not working or when you need to find out what the Led Indicators
signify.
Problems with the image displayed: Read carefully this section when the
projector is not able to project images or when the image displayed is of
poor quality.
Attention: When any problem occurs, after checking and reading carefully the related
section in this manual, you may follow the steps described in the manual for
troubleshooting. If suggested methods and steps are not able to solve the problem, please
contact the dealer of this projector.
TROUBLESHOOTING
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Problems with The Projector
If a problem occurs with the projector, check first the Indicators on it. Each
Led Indicator represents the following messages:
Power Led Indicator
Color Status Meaning
Green Remains Lit The projector system is operating normally.
Red Remains Lit The projector is overheated, and the Power is off.
Red Blinks The projector has an internal problem(s).
Lamp Led Indicator
Color Status Meaning
Indication Led remains off The lamp is turned off.
Green Remains Lit The lamp is turned on.
Green Blinks The projector is warming up.
Orange/Red Blinks The life of the lamp will soon end; please prepare
Alternately a replacement.
Orange Blinks The projector is cooling down.
Red Remains Lit The life of the lamp has ended; please replace
with a new lamp now.
Red Blinks There is a problem with the lamp or power supply
of the projector.
The following are solutions to some common problems:
When the Power Led Indicator does not light up:
Check whether the power cord is securely connected with the projector and the electricity socket, or check whether the lamp cover is
positioned and tightened correctly.
When the Projector Lamp does not light up:
The lamp is burned out; please replace with a new lamp.
The Power Indicator remains red:
The lamp is turned off automatically due to overheating of the
projector. Wait until the lamp has cooled down before turning
the lamp on.
ＶＸ２．ｐ６５ 02-10-18, 11:0545
Check the air vents at the back and at the bottom of the
projector. If the filters are clogged from dust, clean the filters
as shown in the steps on page 36.
If the projector remains overheated after the filters have been
cleaned, please contact the dealer of this projector to
request service for checking the cooling fan and the internal
circuitry.
The Power Indicator is blinking red:
There is a problem with the internal circuitry. Please contact the dealer
of this projector for service.
The Lamp Led Indicator remains red: The life of the lamp has ended;
please replace with a new lamp now.
The Lamp Led Indicator is blinking red: There is a problem with the
lamp or the power supply of the projector. Please contact the dealer of
this projector for service.
Attention: Never try to do any maintenance on the projector that is not
indicated in this manual.
Problems with the Image or Sound
The following are solutions to problems with the image or sound:
No image appears on the screen:
Check to ensure that the Power Led Indicator and the Lamp
Led Indicator are both green, and that the lens cover is
removed from the lamp of the projector.
Check to ensure that the video source is correctly selected.
You may press the
SOURCE
button on the Remote Control
or on the operation panel of the projector to select the video
source.
Check the type of video output signal your computer is
ＶＸ２．ｐ６５ 02-10-18, 11:0546
producing. The video signal from your company may be out
of the response range of the image source.
The words ‘No Signal’ appear on the screen:
Check to ensure whether the video signal source is
connected to the projector.
Check whether this video signal source is outputting a
signal.
If the projector does not receive any video input signal in 30
minutes, the projector will automatically turn the power off.
The following are solutions when a partial image or the entire image
is blurred or does not focus correctly:
Try to adjust the focus.
Check to ensure that the distance between the projector and
the screen is within the proper range of distance.
To obtain the best effect, adjust the projector so that the lens
is at right angles to the screen. Additionally, the screen itself
should have a level surface.
Try adjusting the Brightness and the Contrast settings
available on the Computer menu and the Video menu, or you
may also adjust the Synchronization and the Tracking
settings by adding or subtracting the
SYNC +/-
and the
TRACKING +/-
buttons on the operation panel.
Check the lens for dirt or dust. Use the procedure depicted
on page 40 for details on cleaning the lens.
Abnormal Image Coloring
Abnormal image coloring occurs when the color balance is not set up
properly. You may adjust the color according to the following steps:
If a computer image is being displayed, you may adjust the
RGB settings on the COMPUTER menu.
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If a video image is being displayed, you may adjust the color
intensity and tint settings on the VIDEO menu.
No Sound
Check whether the audio output is in the Mute status. Press
the
MUTE
button on the operation panel.
Check to ensure that the volume is not turned all the way
down.
Check to ensure that the RCA Cable (Audio) is connected
securely to the Audio source and the projector.
Check to ensure that a wrong source has not been selected.
If so, press the
SOURCE
button on the operation panel or on
the remote control for a right selection.
Unstable Image Displayed by VHS (Video Player)
This is normal because the input signal from a VHS is
unstable. Users are suggested to use S-video or component
input instead, if possible. Check to ensure that an extra-long
S-video cable is not being used.
No response with remote control
Check if the battery has run out of power, or replace with new
batteries.
When using the remote control, please take note that if the button on the remote
control is pressed, this can result in continuous release of power and cause great
power consumption.
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TECHNICAL
SPECIFICATIONS
ＶＸ２．ｐ６５ 02-10-18, 11:0549
General
Display Type Liquid Crystal Panel
Thin Film Transistor (TFT)
Resolution 1024 (horizontal) X 768 (vertical) pixels
Image size 28 inches 300 inches
Projection distance 5 feet 50 feet
Remote control range 7 meter (23 feet )
Maximum volume 1 + 1 W stereo
Optical
Aspect ratio 4 X 3 (horizontal X vertical)
Zoom ratio 1 1.25
Projector lamp
Type UHE
Power 150W
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Support Modes
This projector displays images at an SVGA/XGA resolution(800*600/
1024*768pixels).,the projector will compress the image to 1024*768 pixels/
1280*1024@75Hz.
The following table lists the display modes supported by this projector
ＶＸ２．ｐ６５ 02-10-18, 11:0552
Computer In and Monitor Connector Pin Assignments
The connectors of the Computer In are video RGB 15-pin micro D-type
connectors. The pin assignments for both connectors are as follows:
Input Pin Signal
1 Red Signal Input
2 Green Signal Input
3 Blue Signal Input
4 No function
5 GND
6 Red GND
7 Green GND
8 Blue GND
9 No function
10 Sync GND
11 No function
12 SDA
13 Horizontal Sync input
14 Vertical sync input
15 SCL
Some older graphic subsystems and boards may cause problems when
they are used together with DDC monitors.
Avoid compatibility claims for these systems and boards.
Clearly label monitors that are only suitable for DDC compatible graphic
subsystems and boards.
ＶＸ２．ｐ６５ 02-10-18, 11:0553
APPENDIX
WHERE TO GET HELP
ＶＸ２．ｐ６５ 02-10-18, 11:0554
We provide authorized distributors, dealers and service centers to provide maintenance to the projectors. Please contact authorized representatives in your locality
for information pertaining to your product and after-sale services.
If you need more information on this product, contact the appropriate distributors
or dealers that you bought this machine from or contact the service center.
ＶＸ２．ｐ６５ 02-10-18, 11:0555
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