Optoma EP7150 DLP Projector User Manual

: June 16, 2024
: Optoma

Table of Contents

EP7150 DLP Projector
Product Information
Specifications
Usage Notice
Precautions
Installation
Connecting the Projector
Powering On/Off the Projector
Q: How often should I replace the lamp?
Q: Can I use a lens cap when the projector is in

EP7150 DLP Projector

Product Information

Specifications

Usage Notice
Precautions
Introduction
Product Features
Package Overview
Product Overview
Installation
Connecting the Projector
Powering On/Off the Projector
User Controls
Control Panel & Remote Control
On-Screen Display Menus
How to Operate
Menu Tree

Usage Notice

Follow all warnings, precautions, and maintenance as recommended
in this user’s guide to maximize the life of your unit.

Precautions

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 product to rain or moisture.
Warning: Please do not open or disassemble the product
as this may cause electric shock.
Warning: When changing the lamp, please allow the unit
to cool down and follow all changing instructions.
Warning: This product 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 27).
Warning: When switching the projector off, please ensure
the projector completes its cooling cycle before disconnecting
power.
Warning: Turn on the projector first and then the signal
sources.
Warning: Do not use lens cap when the 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. (see page 32)

Installation

Connecting the Projector

To connect the projector:

Ensure that all devices are turned off.
Connect one end of the video cable to the projector’s video
input port.
Connect the other end of the video cable to your video source
device.
Connect the audio cable if necessary.
Connect the power cord to the projector and plug it into a
power outlet.

Powering On/Off the Projector

To power on/off the projector:

Make sure all connections are properly set up.
Press the power button on the control panel or remote control
to turn on/off the projector.

User Controls

The projector is equipped with various user controls to adjust
settings and navigate menus. These controls include:

Power button
Menu button
Directional buttons
OK/Enter button
Source/Input selection buttons
Volume control buttons

On-Screen Display Menus

The projector’s on-screen display menus allow you to access and
adjust various settings and configurations. To navigate the
menus:

Press the Menu button on the control panel or remote
control.
Use the directional buttons to navigate through the menus.
Press the OK/Enter button to select a menu or confirm a
setting.

How to Operate

To operate the projector:

Ensure all connections are properly set up.
Power on the projector.
Select the desired input source using the Source/Input
selection buttons.
Adjust settings and configurations using the on-screen display
menus and user controls.
Enjoy your projected content.

The menu tree provides an overview of the projector’s on-screen
display menus and their submenus. Refer to the user manual for a
detailed menu tree diagram.

Frequently Asked Questions (FAQ)

Q: How often should I replace the lamp?

A: The projector will detect the life of the lamp itself and
display warning messages when it’s time to replace the lamp. Follow
the instructions provided in the user manual to replace the
lamp.

Q: Can I use a lens cap when the projector is in

operation?

A: No, it is not recommended to use a lens cap when the
projector is in operation as it may obstruct the projection and
cause damage to the lens.

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 ……………………………………………………………………………………………..7 Remote Control with Laser Pointer ……………………………………………………………………..8
Installation ………………………………………………………………………………………. 9 Connecting the Projector …………………………………………………………………………..9 Powering On/Off the Projector …………………………………………………………………10
Powering On the Projector……………………………………………………………………………….10 Powering Off the projector ………………………………………………………………………………. 11 Warning Indicator…………………………………………………………………………………………… 11 Adjusting the Projected Image …………………………………………………………………12 Adjusting the Projector Image Height ………………………………………………………………..12 Adjusting the Projector Zoom / Focus………………………………………………………………..13 Adjusting Projected Image Size ………………………………………………………………………..13
User Controls ………………………………………………………………………………… 14 Control Panel & Remote Control ………………………………………………………………14 On-Screen Display Menus ………………………………………………………………………16
How to Operate ……………………………………………………………………………………………..16 Menu Tree …………………………………………………………………………………………….17
Language ………………………………………………………………………………………………………18 Image-I …………………………………………………………………………………………………………19 Image-II (Computer Mode)……………………………………………………………………………….21 Image-II (Video Mode) …………………………………………………………………………………….23 Audio ……………………………………………………………………………………………………………. 25 Management ………………………………………………………………………………………………….26 Lamp Setting………………………………………………………………………………………………….27
Appendices …………………………………………………………………………………… 28 Troubleshooting ……………………………………………………………………………………..28 Replacing the Lamp ……………………………………………………………………………….32 Compatibility Modes ……………………………………………………………………………….33 Optoma Global Offices ……………………………………………………………………………34 Regulation & Safety notices …………………………………………………………………….35

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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 product to rain or moisture.
Warning- Please do not open or disassemble the product as this may cause electric shock.
Warning- When changing the lamp, please allow unit to cool down, and follow all changing instructions.
Warning- This product 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 27).
Warning- When switching the projector off, please ensure the projector completes its cooling cycle 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”. (see page 32)

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Usage Notice
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 ventilation.
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. – In direct sunlight.

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Introduction
Product Features
Congratulations and Thank You for choosing an EP7150 projector, an Optoma Product. This product is a XGA single chip 0.55″ DLPTM projector. Outstanding features include:
True XGA, 1024 x 768 addressable pixels Texas Instruments Single chip DLPTM Technology NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and
HDTV compatible (480i/p, 576i/p, 720p, 1080i) Multi-Auto functions: Auto detection, Automatic saving
of user adjustments IR remote control with laser pointer User friendly multilingual on screen menu Advanced digital keystone correction and high quality
full screen image re-scaling User friendly control panel One built-in speaker UXGA, SXGA+, SXGA compression and SVGA, VGA re-
sizing Mac compatible

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Introduction
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.

Projector with lens cap

Power Cord 1.8m

VGA Cable 1.8m

Composite Video Cable

Due to the differ-

1.8m

ence in applications

for each country,

some regions may

have different ac-

cessories.

2 x AA Batteries

Wireless Remote Controller
Carry Bag

SCART VGA/S-Video Adaptor
(available in European region only)

Documents :
User’s Guide Quick Start Card Warranty Card Quick Troubleshooting Guide

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Introduction
Product Overview
Main Unit
21

3 4 5

6

78

2

1

9

English 6

1. Control Panel 2. Zoom Lever 3. Power Socket 4. Speaker 5. Elevator Button 6. Zoom Lens 7. Focus Ring 8. IR Receivers 9. Connection Ports

Introduction

Control Panel
4

321

5

67

8

9

1. Enter 2. Menu (On/Off) 3. Power 4. Four Directional Select
Keys

5. Source Select 6. Resync 7. Power LED 8. Lamp Indicator LED 9. Temp Indicator LED

Connection Ports

6

543 2

1

1. VGA-In SCART Connector (PC Analog signal/SCART RGB/HDTV/Component Video Input)
2. Composite Video Input Connector 3. S-Video Input Connector 4. Audio Input Connector 5. Service Connector 6. KensingtonTM Lock Port
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Introduction
Remote Control with Laser Pointer

8

1 1. Laser Button

2. Four Directional Select

Keys

9

2 3. Keystone +/-

4. Page Up

5. Page Down

3 6. Source Select

7. Freeze

10

4 8. Power

9. Menu

11

5 10. Enter

11. Mute

12

6 12. Resync

13. Hide

13

7

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Installation
Connecting the Projector

RGB

Due to the difference in applications for each country, some regions may have different accessories.

1 2

S-Video Output

7 5
4
3

1 6

Video Output

DVD Player, Settop Box, HDTV receiver

1. ……………………………………………………………………………………………….. VGA Cable 2. …………………………………………………..Audio Input Cable (Optional Accessory) 3. ……………………………………………………………………………. Composite Video Cable 4. ………………………………………………………….S-Video Cable (Optional Accessory) 5. ………………………………………………. Audio Output Cable (Optional Accessory) 6. ……………………………….SCART VGA/S-Video Adaptor (For European Only) 7. …………………………….. D-15 to RCA Adapter for YPbPr (Optional Accessory)
To ensure the projector works well with your computer, please set the display mode of your graphic card less than or equal to 1600 x 1200 resolution. Make sure the timing of the display mode is compatible with the projector. Refer to the “Compatibility Modes” section on page 33.
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Installation
Powering On/Off the Projector
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” button on the control
panel. And the Power LED will turn green. 4. Turn on your source (computer, notebook, video player,
etc.). The projector will detect your source automatically within “Management” menu; check that “Source Lock” has been set to “Off”.
If you connect multiple sources at the same time, use the “Source” button on the control panel or on remote control to switch.

Turn on the projector first and then the signal sources.

2 Power

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1 Lens Cap

Installation
Powering Off the Projector
1. Press the “Power” button to turn off the projector lamp; you will see a message

displayed on the projector’s screen. Press the “Power” button again to confirm, otherwise the message will disappear after 5 seconds.
Please note that if the key is pressed instead, the projector will enter the “Picture Mute” mode and no image will be displayed. To exit the “Picture Mute” mode, press the “Power” button again.
2. The cooling fans continue to operate for about 20 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” 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.
Warning Indicator

When the “LAMP” indicator lights solid red, the projector will automatically shut itself down. Please contact your local reseller or service center. See page 34.

When the “TEMP” indicator lights solid red for about 60 seconds, it indicates the projector has been overheated. 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. See page 34.

When the “TEMP” indicator lights solid red, it indicates the

fan failed. Please contact your local dealer or our service

center. See page 34.

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Installation
Adjusting the Projected Image
Adjusting the Projector Image Height
The projector is equipped with 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 screw in feet 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 screw in feet to fine-tune the display angle.

Elevator Button 1 English 12

3 2
Tilt Adjusting Foot Elevator Foot

Installation
Adjusting the Projector Zoom / Focus
You may turn the zoom lever 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 4.9 to 39.4 feet (1.5 to 12.0 meters) with mechanical travel.
Zoom Lever
Focus Ring

Adjusting Projection Image Size

Diagonal Width
38.1″ (96.8cm)
34.7″ (88.1cm)

Height

76.2″ (193.6cm)
69.3″ (176.1cm)

127.1″ (322.7cm)
115.6″ (293.5cm)

177.9″ (451.8cm)
161.8″ (410.9cm)

228.7″ (580.9cm)
208.0″ (528.3cm)

304.9″ (774.5cm)
277.3″ (704.4cm)
Hd

4.9′(1.5m) 9.8′(3.0m) 16.4′(5.0m) 23.0′(7.0m) 29.5′(9.0m) 39.4′(12.0m)

Screen

Max.

(Diagonal) Min.

38.1″(96.8cm) 34.7″(88.1cm)

76.2″(193.6cm) 69.3″(176.1cm)

127.1″(322.7cm) 115.6″(293.5cm)

Screen Size

Max. (WxH)
Min. (WxH)

30.5″x 22.9″ 77.4 x 58.1cm
27.8″ x 20.8″ 70.5 x 52.9cm

61.0″ x 45.7″ 154.9 x 116.2cm
55.4″ x 41.6″ 140.9 x 105.7cm

101.7″ x 76.3″ 258.2 x 193.6cm
92.5″ x69.4″ 234.8 x 176.1cm

Hd

Max. Min.

3.4″ (8.7cm) 3.1″ (7.9cm)

6.9″ (17.4cm) 6.2″ (15.9cm)

11.4″ (29.0cm) 10.4″ (26.4cm)

Distance

4.9′ (1.5m)

9.8′ (3.0m)

16.4′ (5.0m)

This graph is for user’s reference only.

177.9″(451.8cm) 161.8″(410.9cm)
142.3″ x 106.7″ 361.4 x 271.1cm 129.4″ x 97.1″ 328.7 x 246.5cm 16.0″ (40.7cm) 14.6″ (37.0cm) 22.3′ (7.0m)

228.7″(580.9cm) 208.0″(528.3cm) 183.0″ x 137.2″ 464.7 x 348.5cm 166.4″ x 124.8″ 422.6 x 317.0cm 20.6″ (52.3cm) 18.7″ (47.6cm) 29.5′ (9.0m)
13

304.9″(774.5cm) 277.3″(704.4cm) 243.9″ x 182.9″ 619.6 x 464.7cm 221.8″ x 166.4″ 563.5 x 422.6cm 27.4″ (69.7cm) 25.0″ (63.4cm) 39.4′ (12.0m)
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User Controls
Control Panel & Remote Control
There are two ways for you to control the functions: Remote Control and Control Panel.
Using the Control Panel
12

Power
Source 1 Menu Four Directional Select Keys Enter Resync 2

Refer to the “Power On/Off the Projector” section on pages 10-11.
Press “Source” to select an input signal.

Turns the menu On or Off.

Use

to navigate through the menus.

Confirm your item selection.
Automatically synchronizes the projector to the input source.

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User Controls

Using the Remote Control

Power

Refer to the “Power On/Off the Projector” section on pages 10-11.

Resync

Automatically synchronizes the projector to the input source.

Laser Button
Source Keystone
Mute Hide Freeze Page Up Page Down Four Directional Select Keys Menu
Enter

Aim the remote at the viewing screen, press and hold this button to activate the laser pointer. Press “Source” to select an input signal.
Adjusts image distortion caused by tilting the projector (±16 degrees). Momentarily turns off the audio.
Momentarily turns off the picture.
Press “Freeze” to pause the screen image.
Use this button to page up.
Use this button to page down.

Use

to navigate through the menus.

Display or exits the on-screen display menus for projector.
Confirm your item selection.

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User Controls

On Screen Display Menus
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

key to enter sub menu.

3. Use by

keys to select the desired item and adjust the settings 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.

Main Menu

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Sub Menu

Setting

Menu Tree

User Controls

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User Controls

Language

Language
Choose the multilingual OSD menu. Use the your preferred language.
Press “Enter” to finalize the selection.

or key to select

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User Controls
Image-I
Display Mode
There are many factory presets optimized for various types of images.
PC: For computer or notebook. (brightest image) Movie: For home theater. sRGB: For standard PC color. (best color reproduction) Bright: For bright mode. 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)
Adjusts image distortion caused by tilting projector. (±16 degrees)
Color
Press “Enter” to adjust the red, green and blue colors.
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 maxi-
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User Controls
mum peaking. If you prefer a brighter image, adjust towards the maximum setting. For a smooth and more natural image, adjust towards the minimum setting.
Color Temp.
Adjusts the color temperature. At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer.

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User Controls

Image-II (Computer Mode)

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 Press the Degamma

to move the image down. to move the image up.

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.

Window: When a 4:3 image is bigger than a 16:9 screen, se-
lect the “Window” mode to fit the image onto the screen without changing the projection distance.

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User Controls
Input Signal

Display area Picture area
Display on Screen

“16:9 Image Position” function is supported under 16:9 aspect ratio.

16:9 Image Position
Adjust the image position up or down, when you select the aspect ratio of 16:9.
Press the to move the image down. Press the to move the image up.

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User Controls

Image-II (Video Mode)

“Saturation”, “Tint” and “Sharpness” function is not supported under DVI-D 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 Press the Tint

to decrease the amount of saturation in the image. to increase the amount of saturation in the image.

Adjusts the color balance of red and green.

Press the to decrease 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, se-
lect the “Window” mode to fit the image onto the screen without changing the projection distance.

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User Controls
Input Signal

Display area Picture area
Display on Screen

“16:9 Image Position” function is supported under 16:9 aspect ratio.

16:9 Image Position
Adjust the image position up or down, when you select the aspect ratio of 16:9.
Press the to move the image down. Press the to move the image up.

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User Controls

Audio

Volume

Press Press Mute

to decrease the volume. to increase the volume.

Choose the left icon to turn mute on. Choose the right icon to turn mute off.

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User Controls

Management

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 from behind a translucent screen.

Signal Type
Select signal type RGB or Video sources.
Source Lock Off: The projector will search for other signals if the current
input signal is lost.
On: The projector will search specified connection port. Reset
Return the adjustments and settings to the factory default values.
Yes (Execute): Returns the settings for all menus to factory de-
fault values.
No (Cancel): Cancel the revised settings.

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User Controls
Lamp Setting
Lamp Hours
Displays the cumulative lamp operating time.
Lamp Reset
Resets the lamp life hour counter after replacing the lamp.
Lamp Reminder
Choose this function to show or to hide the warning message when the changing lamp message is displayed. The message will appear 30 hours before end of life.
ECO 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 to normal mode.
Auto Power Off
Sets the countdown timer interval. The countdown timer will start, when there is no signal being sent to the projector. Then projector will automatically power off when the countdown has finished.

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Appendices

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, see page 34 for details.

English 28

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 turned on.
Problem: Left of right edge of the image is missing or the image is unstable or noisy Press “Resync” on the remote control or press ” ” on control
panel.
If you are using a PC:
For Windows 3.x: 1. In the Windows Program Manager, double click the “Windows
Setup” icon in the Main group. 2. Verify that your display resolution setting is less than or equal
to 1600 x 1200.
For Windows 95, 98, 2000, XP: 1. From the “My Computer” icon, open the “Control Panel”
folder, and double click the “Display” icon. 2. Select the “Settings” tab. 3. Click on the “Advanced Properties” button.
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. Verify the resolution setting is less than or equal to 1600 x 1200 resolution.

Appendices

5. Select the “Change” button under the “Monitor” tab.
6. Click on “Show all devices.” Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box.
If you are using a Notebook:
1. First, follow the steps above to adjust resolution of the computer.
2. Press the toggle output settings. Example: [Fn]+[F4]

Compaq=> [Fn]+[F4]

Dell =>

[Fn]+[F8]

HewlettPackard

=>

[Fn]+[F4]

Gateway=> [Fn]+[F4]

NEC=>

[Fn]+[F3]

IBM=>

[Fn]+[F7]

Toshiba => [Fn]+[F5]

Mac Apple: System Preference–>Display–>Arrangement–>Mirror display

If you experience difficulty changing resolutions or your monitor
freezes, restart all equipment including the projector.

Problem: The screen of the Notebook or PowerBook computer is not displaying a presentation If you are using a Notebook PC:
Some Notebook PCs may deactivate their own screens when a second display device is in use. Each has a different way to be reactivated. Refer to your computer’s documentation for detailed information.
Problem: Image is unstable or flickering Use “Tracking” to correct it. Change the monitor color setting on your computer.
Problem: Image has vertical flickering bar Use “Frequency” to make an adjustment. Check and reconfigure the display mode of your graphic card to
make it compatible with the product.
Problem: Image is out of focus Adjusts the Focus Ring on the projector lens.
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Appendices

Steady light => No light =>

Make sure the projection screen is between distance 4.9 to 39.4 feet
(1.5 to 12.0 meters) from the projector. See page 13.
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 can’t select 4:3 aspect ratio type on your DVD player, please
select 4:3 aspect ratio in the on screen menu.
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”.

Problem: LED lighting message

Message

Power-LED (Green)

Standby state (Input power cord)

Flashing 0.5Hz

Warming

Flashing 1Hz

Lamp lighting/Power on

Power off (Cooling)

Error (Lamp fail)

Error (Thermal fail)

Standby mode
Operation Mode

Thermal fail

Recovered

Thermal fail

T<3min. (Fan cooling)
T>3min. (Fan off)

Recovered

Error (Over temp.)

Flashing 1Hz Flashing 0.5Hz
Flashing 0.5Hz Flashing 0.5Hz Flashing 0.5Hz

Error (Fan fail)

Flashing 0.5Hz

Error (Lamp breakdown) Lamp fail retry

Flashing 1Hz

Lamp-LED Flashing 2Hz
Flashing 0.5Hz Flashing 1Hz

Temp-LED Flashing 0.5Hz Flashing 1Hz

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Appendices
Problem: Message Reminders Fan fail:
Over temperature:
Power Off: Replace the lamp:

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Appendices
Replacing the Lamp
The projector keeps track of the lamp usage. It will show you a warning message

Warning: Lamp compartment is hot! Allow 30 minutes to cool down before changing lamp!

When you see this message, change the lamp as soon as possible. Make sure the projector has cooled down for at least 30 minutes before changing the lamp.

1

3

2

4

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.
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Lamp Replacement Procedure: 1. Switch off the power to the projector by pressing the Power
button.
2. Allow the projector to cool down for at least 30 minutes.
3. Disconnect the power cord. 4. Use a screwdriver to remove the screws 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.

Appendices

Remark : “*”com-
pressed computer image.

Compatibility Modes

Mode
VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA SVGA VESA SVGA VESA SVGA VESA SVGA VESA SVGA VESA XGA VESA XGA VESA XGA VESA XGA VESA SXGA VESA SXGA VESA SXGA VESA SXGA VESA SXGA+ VESA UXGA MAC LC 13″ MAC II 13″ MAC 16″ MAC 19”

MAC MAC G4 i MAC DV i MAC DV i MAC DV

Resolution
640 x 350 640 x 350 640 x 400 640 x 480 640 x 480 640 x 480 640 x 480 720 x 400 720 x 400 800 x 600 800 x 600 800 x 600 800 x 600 800 x 600 1024 x 768 1024 x 768 1024 x 768 1024 x 768 1152 x 864 1152 x 864 1280 x 1024 1280 x 1024 1400 x 1050 1600 x 1200 640 x 480 640 x 480 832 x 624 1024 x 768 1152 x 870 640 x 480 1024 x 768 1152 x 870 1280 x 960

(ANALOG)

V.Frequency H.Frequency

(Hz)

(kHz)

70

31.5

85

37.9

85

37.9

60

31.5

72

37.9

75

37.5

85

43.3

70

31.5

85

37.9

56

35.2

60

37.9

72

48.1

75

46.9

85

53.7

60

48.4

70

56.5

75

60.0

85

68.7

70

63.8

85

77.1

60

63.98

75

79.98

60

63.98

60

75

66.66

34.98

66.68

35

74.55

49.725

75

60.24

75.06

68.68

60

31.35

75

60

75

68.49

75

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Appendices

Optoma Global Offices
For service or support please contact your local office.

USA
715 Sycamore Drive
Milpitas, CA 95035, USA
www.optomausa.com

Tel : 408-383-3700 Fax: 408-383-3702 Service : service@optoma.com

Canada

5630 Kennedy Road, Mississauga,

ON, L4Z 2A9, Canada

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

Room 2507, 25/F., China United Plaza, No. 1008 Tai Nan West Street,

Lai Chi Kok, Kowloon, Hong Kong

Tel : +852-2396-8968

Fax: +852-2370-1222

www.optoma.com.hk

China
5F, No. 1205, Kaixuan Rd.,
Changning District
Shanghai, 200052, China

Tel : +86-21-62947376 Fax: +86-21-62947375 www.optoma.com.cn

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Latin America
715 Sycamore Drive
Milpitas, CA 95035, USA
www.optoma.com.br

Tel : 408-383-3700 Fax: 408-383-3702 www.optoma.com.mx

Appendices
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.

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Appendices
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, includ-
ing 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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