Optoma EP770, TX770 User Guide

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Table of Contents
Table of Contents ....................................................................................... 1
Usage Notice .............................................................................................. 2
Precautions ..........................................................................................................2
Introduction ................................................................................................4
Product Features ..................................................................................................4
Package Overview ...............................................................................................5
Product Overview .................................................................................................6
Main Unit ........................................................................................................................6
Control Panel .................................................................................................................7
Connection Ports ...........................................................................................................8
Remote Control ..............................................................................................................9
Installation ................................................................................................10
Powering On/Off the Projector ...........................................................................11
Powering On the Projector ...........................................................................................11
Powering Off the projector ...........................................................................................12
Warning Indicator .........................................................................................................12
Adjusting the Projector Image Height ..........................................................................13
Adjusting the Projector Zoom / Focus ..........................................................................14
Adjusting Projected Image Size ...................................................................................14
User Controls ........................................................................................... 15
How to operate ............................................................................................................18
Language .....................................................................................................................19
Image-I ........................................................................................................................20
Image-II (Computer Mode) ...........................................................................................22
Image-II (Video Mode) .................................................................................................24
Audio ............................................................................................................................26
Management ................................................................................................................27
Lamp Setting ...............................................................................................................29
Appendices ............................................................................................... 30
Optoma Global Offices .......................................................................................38
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Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recom­mended in this user’s guide to maximize the life of your unit.
Warning- Do not look into the projector’s lens when the lamp is
on. The bright light may hurt your eyes.
Warning- To reduce the risk of fire or electric shock, do not expose
this projector to rain or moisture.
Warning- Please do not open or disassemble the projector as this
may cause electric shock.
Warning- When replacing the lamp, please allow unit to cool
down, and follow all replacement instructions. See page
34.
Warning- This projector will detect the life of the lamp itself.
Please be sure to change the lamp when it shows warn­ing messages.
Warning- Reset the “Lamp Reset” function from the on-screen
display “Lamp Setting” menu after replacing the lamp module (refer to page 29).
Warning- When switching the projector off, please ensure the
cooling cycle has been completed before disconnecting power.
Warning- Turn on the projector first and then the signal sources.
Warning- Do not use lens cap when projector is in operation.
Warning- When the lamp reaches the end of its life, it will burn
out and may make a loud popping sound. If this hap­pens, the projector will not turn back on until the lamp module has been replaced. To replace the lamp, follow the procedures listed under “Replacing the Lamp”.
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Do:
Turn off the product before cleaning. Use a soft cloth moistened with mild detergent to clean the
display housing.
Disconnect the power plug from AC outlet if the product is not
being used for a long period of time.
Don’t:
Block the slots and openings on the unit provided for ventila-
tion.
Use abrasive cleaners, waxes or solvents to clean the unit.
Use under the following conditions:
- In extremely hot, cold or humid environments.
- In areas susceptible to excessive dust and dirt.
- Near any appliance that generates a strong magnetic field.
- Place in direct sunlight.
Usage Notice
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Product Features
Congratulations and Thank You for choosing Optoma projec­tors. This product is a XGA single chip 0.7” DLP® projector. Features include:
True XGA, 1024 x 768 addressable pixels
Single chip DLP® technology
NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and
HDTV compatible (480i/p, 576i/p, 720p, 1080i)
High-tech DVI connection for digital signal with HDCP
function and supports 480p, 576p, 720p and 1080i
Full function remote control
User friendly multilingual on screen display menu
Advanced digital keystone correction and high quality
full screen image re-scaling
User friendly control panel
SXGA+, SXGA compression and VGA, SVGA re-sizing
Mac compatible
Introduction
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Power Cord 1.8m VGA Cable 1.8m
Remote Control
2 x Battery
Introduction
Composite Video Cable
2.0m
Projector with lens cap
Package Overview
This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immedi­ately if anything is missing.
Carrying Case
(Optional Accessory)
Documents :
User’s Guide
Quick Start Card
Warranty Card
WEEE Card
SCART RGB/S-Video
Adaptor
(Optional Accessory)
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Main Unit
Product Overview
1. Focus Ring
2. Zoom Ring
3. Zoom Lens
4. Elevator Button
5. Elevator Foot
6. Remote Control Receiver
7. Connection Ports
8. Power Socket
9. Control Panel
4
2
5
Introduction
8
1
3
6
9
7
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Control Panel
1. Temp Indicator LED
2. Lamp Indicator LED
3. Power Indicator LED
4. Power/Standby
5. Source
6. Auto Image
7. Menu (On/Off)
8. Four Directional Select Keys
9. Enter
10. Keystone Correction
5
2
3
10
4
Introduction
9
10
1 6
8 7
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Introduction
Connection Ports
1. DVI-D Input Connector (for Digital signal with HDCP function)
2. PC Analog Signal SCART RGB/HDTV/Component Video Input Connector
3. Monitor Loop-through Output Connector
4. USB Input Connector
5. RS232 Input Connector
6. S-Video Input Connector
7. Composite Video Input Connector
8. Audio Input Connector
9. KensingtonTM Lock Port
1
9 8
6
2
3
4
5
7
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1. Transmit Indicator Light
2. Power
3. Re-Sync
4. Volume ( + / - )
5. Reset
6. Hide
7. Freeze
8. Page Up / Page Down
9. Keystone Correction
10. Menu
11. Four Directional Select Keys
Remote Control
Introduction
12. Enter
13. DVI-D Source
14. VGA Source
15. S-Video Source
16. Composite Video Source
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6
9
11
2
3
7
8
10
5
15
14
16
4
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1. ....................................................................................................................Power Cord
2. ..................................................................................................................... VGA Cable
3. ............................................................................................... Composite Video Cable
4. .............................................................SCART RGB Adaptor (Optional Accessory)
5. .......................................................... Audio Cable Jack/Jack (Optional Accessory)
6. ..........................................................................S-Video Cable (Optional Accessory)
7. .................... D-Sub to RCA Cable for HDTV/Component (Optional Accessory)
8. ....................................................................DVI to DVI Cable (Optional Accessory)
9. .............................................................................RS232 Cable (Optional Accessory)
Connecting the Projector
To ensure the projector works well with your computer, please set
the display mode of your graphic card less than or equal to 1024 X 768 resolution. Make sure the timing of the display mode is compat­ible with the projector. Refer to the “Compatibility Modes” section on
page 35.
S-Video Output
Video Output
DVD Player,
Settop Box,
HDTV receiver
Installation
4
2
1
3
6
59
RS232
DVIRGB
USB
7
8
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Installation
Power/Standby
Powering On the Projector
1. Remove the lens cap.
2. Ensure that the power cord and signal cable are securely
connected. The Power LED will flash green.
3. Turn on the lamp by pressing “Power/Standby” button on
the control panel. And the Power LED will turn green.
The first time you use the projector, you can select your
preferred language from quick menu after the startup screen display.
4. Turn on your source (computer, notebook, video player,
etc.). The projector will detect your source automatically.
If the screen displays “No Signal”, please make sure the signal
cables are securely connected.
If you connect multiple sources at the same time, use the “Source”
button on the control panel to switch.
Powering On/Off the Projector
Turn on the projector
first and then the signal sources.
1
Quick Menu
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Installation
Warning Indicator
When the “LAMP” indicator lights solid red, the projector will
automatically shut itself down. Please contact your local reseller or service center.
When the “TEMP” indicator lights solid red for about 20 sec-
onds, it indicates the projector has been overheated. You will see a message “Projector Overheated. Lamp will automatically turn off soon.” on the on-screen display. The projector will automatically shut itself down.
Under normal conditions, the projector can be switched on again
after it has cooled down. If the problem persists, you should con­tact your local dealer or our service center.
When the “TEMP” indicator flashes red for about 10 seconds, you
will see a message “Fan failure. Lamp will automatically turn off soon.” on the on-screen display. Please contact your local dealer or our service center.
Powering Off the Projector
1. Press the “Power/Standby” button to turn off the projector
lamp, you will see a message “Power off the lamp? Picture Mute” displayed on the projector’s screen. Press the “Pow­er/Standby” button again to confirm, otherwise the message will disappear after 5 seconds.
Please note that if the key is pressed instead, the projec-
tor will enter the “Picture Mute” mode and no image will be displayed. To exit the “Picture Mute” mode, press the “Power/Standby” button again.
2. The cooling fans continue to operate for about 60 seconds
for cooling cycle and the Power LED will turn green. When the Power LED begins flashing, the projector has entered standby mode.
If you wish to turn the projector back on, you must wait
until the projector has completed the cooling cycle and has entered standby mode. Once in standby mode, simply press “Power/Standby” button to restart the projector.
3. Disconnect the power cord from the electrical outlet and the
projector.
4. Do not turn on the projector immediately following a power
off procedure.
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Adjusting the Projected Image
Adjusting the Projector Image Height
Tilt Adjusting Feet
Elevator Foot
2
3
Elevator Button
The projector is equipped with an elevator foot for adjusting the image height.
To raise the image:
1. Press the elevator button .
2. Raise the image to the desired height angle , then release
the button to lock the elevator foot into position.
3. Use to fine-tune the display angle.
To lower the image:
1. Press the elevator button.
2. Lower the image, then release the button to lock the eleva-
tor foot into position.
3. Use to fine-tune the display angle.
Installation
1
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Max.
29.5"(75.0cm)
73.8"(187.5cm)
123.0"(312.5cm)
172.2"(437.5cm)
196.9"(500.0cm)
246.1"(625.0cm)
Min. 24.6"(62.5cm) 61.5"(156.3cm) 102.5"(260.4cm) 143.5"(364.6cm) 164.0"(416.7cm) 20 5.1"(520.8cm)
Max.(WxH)
23.60" x 17.70" (60.0 x 45.0cm)
59.04" x 44.28"
(150.0 x 112.5cm)
98.40" x 73.80"
(250.0 x 187.5cm)
137.76" x 103.32" (350.0 x 262.5cm)
157.52" x 118.14" (400.0 x 300.0cm)
196.88" x 147.66" (500.0 x 375.0cm)
Min.(WxH)
19.68" x 14.76" (50.0 x 37.5cm)
49.20" x 36.90"
(125.0 x 93.8cm)
82.00" x 61.50"
(208.3 x 156.2cm)
114.80" x 86.10"
(291.7 x 218.8cm)
131.20" x 98.40"
(333.4 x 250.0cm)
164.08" x 123.06" (416.6 x 312.5cm)
3.94'(1.2m)
9.84'(3.0m)
16.40'(5.0m)
22.97'(7.0m)
26.25'(8.0m)
32.81'(10.0m)
Focus Ring
Zoom Ring
Adjusting the Projector Zoom / Focus
You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances from 3.9 to 32.8 feet (1.2 to 10.0 meters).
Adjusting Projection Image Size
61.5" (156.3cm)
102.5" (260.4cm)
143.5" (364.6cm)
164.0" (416.7cm)
205.1" (520.8cm)
29.5" (75.0cm)
73.8"(187.5cm)
123.0"(312.5cm)
172.2"(437.5cm)
196.9"(500.0cm)
246.1"(625.0cm)
3.94'
32.81'
26.25'
22.97'
16.40'
9.84'
(1.2m)
(10.0m)
(8.0m)
(7.0m)
(5.0m)
(3.0m)
24.6" (62.5cm)
Screen
(Diagonal)
Screen
Size
Distance
This graph is for user’s reference only.
Installation
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User Controls
Remote ControlControl Panel
Control Panel & Remote Control
There are two ways for you to control the functions: Remote Control and Control Panel.
Using the Control Panel
Power/Standby
Refer to the “Power On/Off the Projector” section on pages 11-
12.
Source
Press “Source” to choose RGB, Component-p, Component-i, S­Video, Composite Video and HDTV sources.
Menu
Press “Menu” to launch the on screen display (OSD) menu. To exit OSD, press “Menu” again.
Keystone /Keystone
Adjusts image distortion caused by tilting the projector (±16 degrees).
Four Directional Select Keys
Use to select items or make adjustments to your selection.
Enter
Confirm your selection of items.
Auto Image
Automatically synchronizes the projector to the input source.
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User Controls
Using the Remote Control
Power/Standby
Refer to the “Power On/Off the Projector” section on pages 11-
12.
Re-Sync
Automatically synchronizes the projector to the input source.
Volume + / - (Vol+/Vol-)
Increases/decreases speaker volume.
Reset
Changes the adjustments and settings to the factory default value.
Hide
Press “Hide” to hide image, press again to restore display of the image.
Keystone /
Adjusts image distortion caused by tilting the projector (±16 degrees).
Page Up (Computer mode only)
Use this button to page up. This function is only available when the projector is connected to a computer via an USB cable.
Page Down (Computer mode only)
Use this button to page down. This function is only available when the projector is connected to a computer via an USB cable.
Freeze
Press “Freeze” to pause the screen image.
Four Directional Select Keys
Use to select items or make adjustments to your selection.
Menu
Press “Menu” to launch the on screen display menu. To exit OSD, press “Menu” again.
Enter
Confirm your selection of items.
VGA
Press “VGA” to choose Analog RGB, component and SCART /HDTV source.
S-Video
Press “S-Video” to choose S-Video source.
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Composite
Press “composite” to choose Composite video source.
DVI-D
Press “DVI-D” to choose DVI-D connector.
User Controls
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The Projector has multilingual On Screen Display menus that allow you to make image adjustments and change a variety of
settings. The projector will automatically detect the source.
How to operate
1. To open the OSD menu, press “Menu” on the Remote Control
or Control Panel.
2. When OSD is displayed, use keys to select any item in
the main menu. While making a selection on a particular page,
press “Enter ” key to enter sub menu.
3. Use keys to select the desired item and adjust the set-
tings by key.
4. Select the next item to be adjusted in the sub menu and adjust
as described above.
5. Press “Menu” to confirm, and the screen will return to the main
menu.
6. To exit, press “Menu” again. The OSD menu will close and the
projector will automatically save the new settings.
On Screen Display Menus
Main Menu
Sub Menu Setting
User Controls
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Language
Language
Choose the multilingual OSD menu. Use the or key to select your preferred language.
Press “Enter” to finalize the selection.
User Controls
Computer / Video Mode
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Image-I
Display Mode
There are many factory presets optimized for various types of im­ages.
PC : For computer or notebook.
Movie : For home theater.
Game : For game.
sRGB : For PC standard color.
User : Memorize user’s settings.
Brightness
Adjust the brightness of the image.
Press the to darken image.
Press the to lighten the image.
Contrast
The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image.
Press the to decrease the contrast.
Press the to increase the contrast.
Keystone (Keystone Correction)
Adjust image distortion caused by tilting projector. (±16 degrees)
Color
Press “Enter” to adjust the red, green and blue colors.
User Controls
Computer / Video Mode
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Image-I
User Controls
White Peaking
Use the white peaking control to set the white peaking level of DMD chip. 0 stands for minimal peaking, and 10 stands for maxi­mum peaking. If you prefer a stronger image, adjust towards the maximum setting. For a smooth and more natural image, adjust towards the minimum setting.
Color Temp.
Adjust the color temperature. At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer.
Computer / Video Mode
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Image-II (Computer Mode)
User Controls
Frequency
“Frequency” changes the display data frequency to match the fre­quency of your computer’s graphic card. If you experience a vertical flickering bar, use this function to make an adjustment.
Tracking
“Tracking” synchronizes the signal timing of the display with the graphic card. If you experience an unstable or flickering image, use this function to correct it.
H.Position (Horizontal Position)
Press the to move the image left.
Press the to move the image right.
V. Position (Vertical Position)
Press the to move the image down.
Press the to move the image up.
Degamma
This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input.
Aspect Ratio
Use this function to choose your desired aspect ratio.
4:3 : The input source will be scaled to fit the projection
screen.
16:9 : The input source will be scaled to fit the width of the
screen.
Computer Mode
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Image-II (Computer Mode)
Window: When a 4:3 image is bigger than a 16:9 screen, se­lect the “Window” mode to fit the image onto the screen without changing the projection distance.
16:9 Image Position
Adjust the image position to up or down, when you select the aspect ratio to 16:9.
Press the to move the image down.
Press the to move the image up.
WindowOriginal Pixel
Video Mode
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“Saturation”,
“Tint” and “Sharpness” function is not sup­ported under DVI-D mode.
User Controls
Image-II (Video Mode)
Degamma
This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input.
Saturation
Adjusts a video image from black and white to fully saturated color.
Press the to decrease the amount of color in the image.
Press the to increase the amount of color in the image.
Tint
Adjusts the color balance of red and green.
Press the to increase the amount of green in the image.
Press the to increase the amount of red in the image.
Sharpness
Adjusts the sharpness of the image.
Press the to decrease the sharpness.
Press the to increase the sharpness.
Aspect Ratio
Use this function to choose your desired aspect ratio.
4:3 : The input source will be scaled to fit the projection screen.
16:9 : The input source will be scaled to fit the width of the
screen.
Window: When a 4:3 image is bigger than a 16:9 screen, se­lect the “Window” mode to fit the image onto the screen without changing the projection distance.
Computer Mode
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User Controls
Image-II (Video Mode)
16:9 Image Position
Adjust the image position to up or down, when you select the aspect ratio to 16:9.
Press the to move the image down.
Press the to move the image up.
WindowOriginal Pixel
Video Mode
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User Controls
Audio
Volume
Press the to decrease the volume.
Press the to increase the volume.
Mute
Choose the left icon to turn mute on.
Choose the right icon to turn mute off.
Computer / Video Mode
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Menu Location
Choose the Menu location on the display screen.
Projection
Front-Desktop
The factory default setting.
Rear-Desktop
When you select this function, the projector reverses the image
so you can project behind a translucent screen.
Front-Ceiling
When you select this function, the projector turns the image
upside down for ceiling-mounted projection.
Rear-Ceiling
When you select this function, the projector reverses and turns
the image upside down at same time. You can project from be­hind a translucent screen with ceiling mounted projection.
Signal Type
Select signal type RGB or Video sources.
Source Lock
When source lock is turned off, the projector will search for other signals if the current input signal is lost. When source lock is turned on, it will continue to search for the “lost signal” after “Source “ is pressed.
User Controls
Management
Computer / Video Mode
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Management
High Altitude
Choose “ON” to turn on High Altitude mode. Operates the fans at full speed continuously to allow for proper high altitude cooling of the projector.
Reset
Choose “Yes” to return the display parameters on all menus to the factory default settings.
Zoom
Press the to reduce the size of an image.
Press the to magnify an image on the projection screen.
User Controls
Computer / Video Mode
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Lamp Hour
Displays the lamp’s elapsed operating time (in hours).
Lamp Reset
Turns the lamp hour counter to 0 hours.
Lamp Reminder
Choose this function to show or to hide the warning message when the changing lamp message is displayed. The message will show up 30 hours before end of life.
STD Mode
Choose “On” to dim the projector lamp which will lower power consumption and extend the lamp life by up to 130%. Choose ”Off” to return BRIGHT mode.
Auto Power Off (min)
Sets the interval of power-off of the system, if there is no signal input. (In minutes)
Lamp Setting
User Controls
Computer / Video Mode
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Appendices
Problem: No image appears on screen.
Ensure all the cables and power connections are correctly and
securely connected as described in the “Installation” section.
Ensure the pins of connectors are not crooked or broken.
Check if the projection lamp has been securely installed. Please
refer to the “Replacing the lamp” section.
Make sure you have removed the lens cap and the projector is
switched on.
Ensure that the “Hide” feature is not enabled.
Problem: Partial, scrolling or incorrectly displayed image.
Press the “Re-Sync” button on the Remote Control or press the
“Auto Image” button on the Control Panel.
If you use a PC:
If the resolution of your computer is higher than 1024 x 768. Follow
the steps outlined below to reset the resolution.
For Windows 3.x:
1. In the Windows Program Manager, click the “Windows Setup”
icon in the Main group.
2. Verify that your display resolution setting is less than or equal
to 1024 x 768.
For Windows 95,98,2000,XP:
1. Open “My Computer” icon, the “Control Panel” folder, and
then double click on the “Display” icon.
2. Select the “Setting” tab.
3. In the “Desktop Area” you will find the resolution setting.
Verify that the resolution setting is less than or equal to 1024 x 768 resolution.
If the projector is still not projecting the whole image, you will also need to change the monitor display you are using. Refer to the following steps.
4. Follow the above steps 1-2. Click on the “Advanced Properties”
button.
5. Select the “Change” button under the “Monitor” tab.
Troubleshooting
If you experience trouble with the projector, refer to the follow­ing information. If the problem persists, please contact your local reseller or service center.
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6. Click on “Show all devices”. Then select “Standard monitor
types” under the “Manufacturers” box ; choose the resolution mode you need under the “Models” box.
7. Verify that the resolution setting of the monitor display is less
than or equal to 1024 x 768.
If you are using a Notebook PC:
1. You are required to implement the above steps of resolution
setting of the computer first.
2. Switch the Notebook PC display to the “external display only”
or “CRT only” mode.
If you experience difficulty in changing resolutions or your monitor
freezes, restart all the equipment and the projector.
Problem: The screen of the Notebook or PowerBook computer is not displaying your presentation.
If you are using a Notebook PC:
Some Notebook PCs may deactivate their screens when a second display device is in use. Refer to your computer’s documentation for information on how to reactivate the monitor display.
If you are using an Apple PowerBook:
In Control Panels, open the PowerBook Display to select Video Mirroring “On”.
Problem: Image is unstable or flickering
Use “Tracking” to correct it. Refer to page 22.
Change the monitor color setting from your computer.
Problem: Image has vertical flickering bar
Use “Frequency” to make an adjustment. Refer to page 22.
Check and reconfigure the display mode of your graphic card to
make it compatible with the product. Refer to page 30.
Problem: Image is out of focus
Adjusts the Focus Ring on the projector lens. Refer to page 14.
Make sure the projection screen is between the required distance
3.9 to 32.8 feet (1.2 to 10.0 meters) from the projector.
Appendices
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Problem: The image is stretched when displaying 16:9 DVD.
The projector automatically detects 16:9 DVD and adjusts the aspect ratio by digitizing to full screen with 4:3 default setting.
If the image is still stretched, you will also need to adjust the aspect ratio by referring to the following:
Please select 4:3 aspect ratio type on your DVD player if you are
playing a 16:9 DVD.
If you cannot select 4:3 aspect ratio type on your DVD player, please select 4:3 aspect ratio in the on screen menu.
Problem: Image is reversed.
Select “Management” from the OSD and adjust the projection
direction. See page 27.
Problem: Lamp burns out or makes a popping sound
When the lamp reaches its end of life, it will burn out and may
make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the “Replacing the Lamp”. See page
34.
Problem: LED lighting message
Appendices
Message
Power LED
(Green)
Temp-LED Lamp-LED
Standby State (Input power cord)
Flashing
Lamp lighting
Power on
Power off (Cooling)
Error (Lamp fail)
Error (Thermal fail)
Error (Fan fail) Flashing
Error (Over Temp.)
Error (Lamp Break­down)
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Problem: Message Reminders
“Lamp is approaching the end of its useful life in full power opera-
tion. Replacement Suggested!” will be shown about 10 seconds, when lamp is nearing end of life.
“Projector Overheated. Lamp will automatically turn off soon.”
will be shown when the system temperature is too high.
“Fan failure. Lamp will automatically turn off soon.” will be shown
when the fan is out of order.
Appendices
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Replacing the lamp
The projector will detect the lamp life itself. It will show you a warning message “Lamp is approaching the end of its useful life in full power operation. Replacement Suggested!” When you see this message, changing the lamp as soon as possible.
Make sure the projector has been cooled down for at least 30 minutes before changing the lamp.
Warning: Lamp
compartment is hot! Allow it to cool down before changing lamp!
Lamp Changing Procedure:
1. Switch off the power to the projector by pressing the Power
button.
2. Allow the projector to cool down at least 30 minutes.
3. Disconnect the power cord.
4. Use a screwdriver to remove the screw from the cover.
5. Push up and remove the cover.
6. Remove the 2 screws from the lamp module.
7. Pull out the lamp module.
To replace the lamp module, reverse the previous steps.
Warning: To
reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shatter and cause injury if it is dropped.
1
3
4
Appendices
2
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... English
Compatibility Modes
Remark : *” com-
pressed computer image.
Mode
Resolution
Appendices
(ANALOG)
V.Frequency
(Hz)
H.Frequency
(kHz)
(DIGITAL)
V.Frequency
(Hz)
H.Frequency
(kHz)
VESA VGA
640 x 350
70
31.5
70
31.5
VESA VGA
640 x 350
85
37.9
85
37.9
VESA VGA
640 x 400
85
37.9
--
--
VESA VGA
640 x 480
60
31.5
60
31.5
VESA VGA
640 x 480
72
37.9
72
37.9
VESA VGA
640 x 480
75
37.5
75
37.5
VESA VGA
640 x 480
85
43.3
85
43.3
VESA VGA
720 x 400
70
31.5
70
31.5
VESA VGA
720 x 400
85
37.9
85
37.9
SVGA
800 x 600
56
35.2
56
35.2
SVGA
800 x 600
60
37.9
60
37.9
SVGA
800 x 600
72
48.1
72
48.1
SVGA
800 x 600
75
46.9
75
46.9
SVGA
800 x 600
85
53.7
85
53.7
VESA XGA
1024 x 768
60
48.4
60
48.4
VESA XGA
1024 x 768
70
56.5
70
56.5
VESA XGA
1024 x 768
75
60.0
75
60.0
VESA XGA
1024 x 768
85
68.7
85
68.7
* VESA SXGA
1152 x 864
70
63.8
-
-
* VESA SXGA
1152 x 864
75
67.5
-
-
* VESA SXGA
1152 x 864
85
77.1
-
-
* VESA SXGA
1280 x 1024
60
63.98
60
63.98
* VESA SXGA
1280 x 1024
75
79.98
-
-
* VESA SX GA+
1400 x 1050
60
63.98
-
-
MAC LC 13"
640 x 480
66.66
34.98
-
-
MAC II13"
640 x 480
66.68
35
-
-
MAC 16"
832 x 624
74.55
49.725
-
-
MAC 19"
1024 x 768
75
60.24
-
-
* MAC
1152 x 870
75.06
68.68
-
-
MAC G4
640 x 480
60
31.35
-
-
i Mac DV
1024 x 768
75
60
-
-
* i Mac DV
1152 x 870
75
68.49
-
-
* i Mac DV
1280 x 960
75
75
-
-
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English ...
104.31
72.31
235.01
232.31
50.50
82.15
50.15
55.00
67.00
119.00
110.00
Max. / Min.
602.5 / 402.50
49.83
Please note that
damage resulting from incorrect installation will invalidate the war­ranty.
Appendices
Ceiling Mount Installation
1. To prevent damaging your projector, please use the ceiling mount package for installation.
2. If you wish to use a third party ceiling mount kit, please ensure the screws used to attached a mount to the projector
met the following specifications:
Screw type: M3
Maximum screw length: 10mm
Minimum screw length: 8mm
Warning:
1. If you buy the ceiling mount from other com­pany, please ensure that there is at least 10cm distance between the bottom cover of the projector and the ceiling.
2. Avoid placing the projector near sources of heat such air-con­ditioning units and heaters otherwise it may overheat and shut down automatically.
3. Ceiling mounting shall be mounting on metal or concrete.
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... English
VGA-In Connector
RS232 Commands
Pin no. Name
I/O (From Projec-
tor Side
1
TXD
OUT
2 RXD IN
3 GND __
Pin no. Spec.
1
R(RED)/Cr
2
G(GREEN)/Y
3 B(BLUE)/Cb
4 NC
5 GND
6 GND
7 GND
8 GND
9 DDC 5V
10 HOT_DET
11 NC
12 DDC Date
13 HS/CS
14 VS
15 DDC Clock
12345
678910
1112131415
1
2
3
RS232 Connector
Appendices
Page 38
38
English ...
Appendices
Optoma Global Offices
For service or support please contact your local office.
USA
715 Sycamore Drive Tel : 408-383-3700 Milpitas, CA 95035, USA Fax: 408-383-3702 www.optomausa.com Service : service@optoma.com
Canada
5630 Kennedy Road, Mississauga, ON, L4Z 2A9 Tel : 905-882-4228 Fax: 905-882-4229 www.optoma.com
Europe
42 Caxton Way, The Watford Business Park Watford, Hertfordshire, WD18 8QZ, UK Tel : +44 (0) 1923 691 800 Fax: +44 (0) 1923 691 888 www.optomaeurope.com Service Tel : +44 (0)1923 691865 Service : service@tsc-europe.com
Taiwan
5F., No. 108, Minchiuan Rd. Tel : +886-2-2218-2360 Shindian City, Taipei Taiwan 231, Fax: +886-2-2218-2313 R.O.C. www.optoma.com.tw Service : services@optoma.com.tw asia.optoma.com
Hong Kong
Rm. 2507, 25/F., China United Plaza, No. 1008 Tai Nan West St., Kowloon, H.K. Tel : +852-2396-8968 Fax: +852-2370-1222 www.optoma.com.hk
China
5F, No. 1205, Kaixuan Rd., Tel : +86-21-62947376 Changning District Fax: +86-21-62947375 Shanghai, 200052, China www.optoma.com.cn
Latin America
715 Sycamore Drive Tel : 408-383-3700 Milpitas, CA 95035, USA Fax: 408-383-3702 www.optoma.com.br www.optoma.com.mx
Page 39
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... English
Regulation & safety notices
This appendix lists the general notices of your Projector.
FCC notice
This device 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 device 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 device does cause harmful interference to radio or television reception, which can be deter­mined by turning the device 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 device and receiver.
• Connect the device into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/television technician for help.
Notice: Shielded cables
All connections to other computing devices must be made using shielded cables to maintain compliance with FCC regulations.
Caution
Changes or modifications not expressly approved by the manufacturer could void the user’s authority, which is granted by the Federal Communications Commission, to operate this computer.
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English ...
Operation conditions
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1.this device may not cause harmful interference, and
2.this device must accept any interference received, includ­ing interference that may cause undesired operation.
Notice: Canadian users
This Class B digital apparatus complies with Canadian ICES-003.
Remarque à l’intention des utilisateurs cana­diens
Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada.
Declaration of Conformity for EU countries
• EMC Directive 89/336/EEC (including amendments)
• Low Voltage Directive 73/23/EEC (amended by 93/68/ EEC)
• R & TTE Directive 1999/EC (if product has RF function)
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