Optoma Technology Projector TS551 User Manual

CONTENTS  
EN-1  
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8. Replacement parts  
When replacement parts are required, be sure that the replacement  
parts are specified by the manufacture. Unauthorized substitutions may  
result in fire, electric shock or other hazards.  
9. Moisture Condensation  
Never operate this projector immediately after moving it from a cold  
location to a warm one. When the projector is exposed to such a  
change in temperature, moisture may condense on the lens and the  
crucial internal parts. To prevent the unit from possible damage, do not  
use the projector for at least 2 hours when there is an extreme or  
sudden change in temperature.  
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Notes on the AC Power Cord  
AC Power Cord must meet the requirement of countries where you use this  
projector. Please confirm your AC plug type with the graphics below and  
ensure that the proper AC Power Cord is used. If the supplied AC Power  
Cord does not match your AC outlet, please contact your sales dealer. This  
projector is equipped with a grounding type AC line plug. Please ensure that  
your outlet fits the plug. Do not defeat the safety purpose of this grounding  
type plug. We highly recommend using a video source device also equipped  
with a grounding type AC line plug to prevent signal interference due to  
voltage fluctuations.  
Ground  
Ground  
For the U.S.A. and Canada  
Ground  
For Australia and  
Mainland China  
Ground  
For Continental Europe  
For the U.K.  
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Introduction  
Projector Features  
The projector integrates high-performance optical engine projection and a user  
- friendly design to deliver high reliability and ease of use.  
The projector offers the following features:  
®
Single chip 0.55" Texas Instruments DLP technology  
SVGA (800 x 600 pixels)  
XGA (1024 x 768 pixels)  
®
Compatibility with Macintosh computers  
Compatibility with NTSC, PAL, SECAM and HDTV  
D-Sub 15-pin terminal for analog video connectivity  
User-friendly, multi-language on-screen display  
Advanced electronic keystone correction  
RS-232 connector for serial control  
Note  
The information in this manual is subject to change without notices.  
The reproduction, transfer or copy of all or any part of this document is not permitted without  
express written consent.  
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Package Contents  
When you unpack the projector, make sure you have all these components:  
Projector  
AC Power Cord  
Remote Control (IR) & batteries  
(AAA *2 PCS)  
VGA Cable (D-SUB to D-  
Carry Bag (optional for  
certain models)  
Remote Control (IR) & batteries  
(AAA *2 PCS) for certain regions  
SUB)  
Documentation:  
5User's Manual  
5Warranty Card  
5Quick Start Card  
5WEEE Card  
(for EMEA only)  
Note  
Due to the difference in applications for each country, some regions may have different  
accessories.  
Contact you dealer immediately if any items are missing, appear damaged, or if the unit does  
not work  
.
Save the original shipping carton and Packing material; they will come-in handy if you ever to  
ship your unit. for maximum protection, repack your unit as it was originally packed at the  
factory.  
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Projector Overview  
Front View  
8
7
9
6
4
5
1
2
3
1
6
7
Front IR remote control  
sensor  
Control panel  
2
3
4
5
Elevator foot  
Projection lens  
Speaker  
Zoom ring  
Focus ring  
Lamp cover  
8
9
Ventilation holes  
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Rear View  
2
1
3
1
AC power socket  
2
Connection ports (HDMI is only on certain models)  
Kensington lock  
3  
Bottom View  
3
1
2
1
Security bar  
2
Ceiling mount holes  
3
Ventilation holes  
Note  
This projector can be used with a ceiling mount for support. The ceiling mount is not included  
in the package.  
Contact your dealer for information to mount the projector on a ceiling.  
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Using the Product  
Control Panel  
4
6
2
3
5
1
7
8
4
1
2
3
4
5
Power  
Turn the projector on or off.  
SOURCE  
Switch between input signals.  
MENU/EXIT  
Display or exit the on-screen display menus.  
Keystone (  
Manually correct distorted images resulting from an angled projection.  
Four directional buttons  
/
)
Use four directional buttons to select items or make adjustments to your  
selection.  
6
Re-SYNC  
Automatically synchronize the projector to the input source.  
POWER (Power LED indicator)  
Refer to “LED Indicator Messages”.  
TEMP/LAMP (Temp/Lamp LED indicator)  
Refer to “LED Indicator Messages”.  
7
8
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Connection Ports  
4
8
2
1
3
5
7
6
9
10  
1
2
3
4
5
AUDIO IN  
Connect an audio output from video equipment or computer to this jack.  
HDMI (HDMI is only on certain models)  
Connect HDMI output from video equipment to this jack.  
S-VIDEO  
Connect S-Video output from video equipment to this jack.  
VGA1-IN/YPbPr  
Connect image input signal (analog RGB or component) to this jack.  
RS-232  
When operating the projector via a computer, connect this to the  
controlling computer's RS-232C port.  
Service/Mouse  
This connector is for firmware update and mouse function support.  
VGA OUT  
6
7
8
Connect to a computer display, etc.  
VGA2-IN/YPbPr  
Connect image input signal (analog RGB or component) to this jack.  
VIDEO  
9
Connect composite video output from video equipment to this jack.  
AUDIO OUT  
10  
Connect to a speaker or other audio input equipment.  
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Remote Control  
1
Switch  
Switch to mouse mode when  
the on-screen menus are close.  
12  
13  
1
2
3
2
Source  
Switch between input signals.  
Four directional buttons  
Use four directional buttons to  
select items or make  
3
14  
15  
4
adjustments to your selection.  
Left mouse  
Perform the left button of the  
mouse when mouse mode is  
5
6
7
8
9
10  
11  
16  
4
17  
18  
19  
20  
21  
22  
activated.  
5
Keystone (  
/
)
Manually correct distorted  
images resulting from an  
angled projection.  
6
Brightness  
10  
11  
Page+  
Display the setting bar for  
adjustment of brightness.  
Freeze  
Freeze the projected image.  
HDMI  
Perform page up function when  
mouse mode is activated.  
3D  
7
8
Turn on or off 3D function.  
Display HDMI signal.  
(This function will not work if  
product does not have HDMI)  
S-Video  
12  
13  
Power  
Turn the projector on or off.  
Re-SYNC  
Automatically synchronize the  
projector to the input source.  
9
Display S-Video signal.  
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14  
15  
Enter  
Confirmed selections.  
Right mouse  
Perform the right button of the  
mouse when mouse mode is  
activated.  
Volume (  
Adjust the volume level.  
Menu  
Display on-screen display  
menus.  
ZOOM  
Magnifies or reduces the  
projected picture size.  
AV mute  
Cut off the AV Mute temporarily.  
Only pressing AV Mute again  
can output sound and image. If  
any other buttons are pressed,  
the projection image will  
become abnormal and no  
sound will be output.  
Using the remote mouse  
control  
The capability of operating your computer  
with the remote control gives you more  
flexibility when delivering presentations.  
1. Connect the projector to your PC or  
notebook with a USB cable prior to  
using the remote control in place of  
your computer’s mouse. See  
16  
17  
/
)
page 16 for details.  
2. Set the input signal to VGA1 or  
18  
19  
VGA2  
.
3. Press Switch on the remote control  
to switch to mouse mode when the  
on-screen menus are close. An  
icon appears on the screen to  
indicate the activation of the mouse  
mode.  
4. Perform the desired mouse controls  
on your remote control.  
To move the cursor on the  
screen, press  
/
/
/
.
To left-click, press L.  
To right-click, press R.  
To return to the normal mode,  
20  
21  
Video  
Display video signal.  
VGA  
press Switch again.  
Switch input source to VGA1 or  
VGA2 by sequence.  
Page-  
22  
Perform page down function  
when mouse mode is activated.  
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Installing the Batteries  
1. Open the battery cover in the  
direction shown.  
2. Install batteries as indicated by  
the  
diagram inside the compartment.  
3. Close the battery cover into  
position.  
Caution  
Risk of explosion if battery is replaced by an incorrect type.  
Dispose of used batteries according to the instructions.  
Make sure the plus and minus terminals are correctly aligned when  
loading a battery.  
Note  
Keep the batteries out of the reach of children. There is a danger of death by accidentally  
swallowing the batteries.  
Remove batteries from remote control when not using for extended periods.  
Do not dispose of the used batteries along with household waste. Dispose of used batteries  
according to local regulations.  
Danger of explosion may happen if batteries are incorrectly replaced. Replce all the batteries with  
new ones.  
Batteries should not be in or near to fire or water, keep batteries in a dark, cool and dry place.  
If suspect battery leakage, wipe out the leakage and then replace new batteries. If the  
leakage adheres to your body or clothes, rinse well with water immediately.  
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Remote Control Operation  
Point the remote control at the infrared remote sensor and press a button.  
Operating the projector  
from the front  
Note  
The remote control may not operate when there is sunlight or other strong light such as a  
fluorescent lamp shining on the remote sensor.  
Operate the remote control from a position where the remote sensor is visible.  
Do not drop the remote control or jolt it.  
Keep the remote control out of locations with excessively high temperature or humidity.  
Do not get water on the remote control or place wet objects on it.  
Do not disassemble the remote control.  
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Connection  
When connecting a signal source to the projector, be sure to:  
1. Turn all equipment off before making any connections.  
2. Use the correct signal cables for each source.  
3. Ensure the cables are firmly inserted.  
6
7
6
1
8
3
4
2
1
1
5
1. ............................................................................................*Audio cable  
2. ............................................................................................*HDMI cable  
3. .......................................................................... *Composite Video cable  
4. .........................................................................................*S-Video cable  
5. .......................................................*VGA (D-Sub) to HDTV (RCA) cable  
6. .................................................................. VGA cable (D-Sub to D-Sub)  
7. .............................................................................................. *USB cable  
8. ...............................................................................*VGA to DVI-A cable  
Note  
Due to the difference in applications for each country, some regions may have different  
accessories.  
(*) Optional Accessory  
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Connecting a computer or monitor  
Connecting a computer  
The projector provides two VGA input sockets that allow you to connect them  
to both IBM® compatibles and Macintosh® computers. A Mac adapter is  
needed if you are connecting legacy version Macintosh computers.  
To connect the projector to a notebook or desktop computer:  
1. Take the supplied VGA cable and connect one end to the D-Sub output  
socket of the computer.  
2. Connect the other end of the VGA cable to the VGA1-IN/YPbPr or  
VGA2-IN/YPbPr signal input socket on the projector.  
Important  
Many notebooks do not turn on their external video ports when  
connected to a projector. Usually a key combo like FN + F3 or CRT/  
LCD key turns the external display on/off. Locate a function key  
labeled CRT/LCD or a function key with a monitor symbol on the  
notebook. Press FN and the labeled function key simultaneously.  
Refer to your notebook's documentation to find your notebook's key  
combination.  
Connecting a monitor  
If you want to view your presentation close-up on a monitor as well as on the  
screen, you can connect the VGA OUT signal output socket on the projector  
to an external monitor with a VGA cable following the instructions below:  
To connect the projector to a monitor:  
1. Connect the projector to a computer as described in “Connecting a  
2. Take a suitable VGA cable (only one supplied) and connect one end of  
the cable to the D-Sub input socket of the video monitor.  
Or if your monitor is equipped with a DVI input socket, take a VGA to DVI-A cable and connect  
the DVI end of the cable to the DVI input socket of the video monitor.  
3. Connect the other end of the cable to the VGA OUT socket on the  
projector.  
Important  
The VGA OUT output only works when VGA1-IN/YPbPr or VGA2-IN/  
YPbPr is made to the projector.  
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Connecting Video source devices  
You can connect your projector to various Video source devices that provide  
any one of the following output sockets:  
HDMI  
Component Video  
S-Video  
Video (composite)  
You need only connect the projector to a Video source device using just one  
of the above connecting methods, however each provides a different level of  
video quality. The method you choose will most likely depend upon the  
availability of matching terminals on both the projector and the Video source  
device as described below:  
Terminal name Terminal appearance  
Reference  
“Connecting an  
HDMI source  
device” on  
Picture quality  
Best  
HDMI  
HDMI  
page 18  
Component  
Video  
VGA1-IN/YPbPr or  
VGA2-IN/YPbPr  
“Connecting a  
ComponentVideo  
source device” on  
page 18  
S-Video source  
device” on  
Better  
Good  
S-Video  
Video  
S-VIDEO  
VIDEO  
composite Video  
source device” on  
Normal  
Note  
Not all models have HDMI input jack, please check your projector before connecting  
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Connecting an HDMI source device  
Examine your Video source device to determine if it has a set of unused  
HDMI output jacks available:  
If so, you can continue with this procedure.  
If not, you will need to reassess which method you can use to connect to  
the device.  
To connect the projector to an HDMI source device:  
1. Take an HDMI cable and connect one end to the HDMI output jack of the  
HDMI source device.  
2. Connect the other end of the HDMI cable to the HDMI jack on the  
projector.  
Connecting a Component Video source device  
Examine your Video source device to determine if it has a set of unused  
Component Video output sockets available:  
If so, you can continue with this procedure.  
If not, you will need to reassess which method you can use to connect to  
the device.  
To connect the projector to a Component Video source device:  
1. Take a VGA (D-Sub) to HDTV (RCA) cable and connect the end with 3  
RCA type connectors to the Component Video output sockets of the  
Video source device. Match the color of the plugs to the color of the  
sockets; green to green, blue to blue, and red to red.  
2. Connect the other end of the cable (with a D-Sub type connector) to the  
VGA1-IN/YPbPr or VGA2-IN/YPbPr socket on the projector.  
Important  
If the selected video image is not displayed after the projector is  
turned on and the correct video source has been selected, check that  
the Video source device is turned on and operating correctly. Also  
check that the signal cables have been connected correctly.  
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Connecting an S-Video source device  
Examine your Video source device to determine if it has an unused S-Video  
output socket available:  
If so, you can continue with this procedure.  
If not, you will need to reassess which method you can use to connect to  
the device.  
To connect the projector to an S-Video source device:  
1. Take an S-Video cable and connect one end to the S-Video output socket  
of the Video source device.  
2. Connect the other end of the S-Video cable to the S-VIDEO socket on the  
projector.  
Important  
If the selected video image is not displayed after the projector is  
turned on and the correct video source has been selected, check that  
the Video source device is turned on and operating correctly. Also  
check that the signal cables have been connected correctly.  
If you have already made a Component Video connection between  
the projector and this S-Video source device using Component Video  
connections, you need not connect to this device using an S-Video  
connection as this makes an unnecessary second connection of  
page 17 for details.  
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Connecting a composite Video source device  
Examine your Video source device to determine if it has a set of unused  
composite Video output sockets available:  
If so, you can continue with this procedure.  
If not, you will need to reassess which method you can use to connect to  
the device.  
To connect the projector to a composite Video source device:  
1. Take a Video cable and connect one end to the composite Video output  
socket of the Video source device.  
2. Connect the other end of the Video cable to the VIDEO socket on the  
projector.  
Important  
If the selected video image is not displayed after the projector is  
turned on and the correct video source has been selected, check that  
the Video source device is turned on and operating correctly. Also  
check that the signal cables have been connected correctly.  
You need only connect to this device using a composite Video  
connection if Component Video and S-Video inputs are unavailable  
details.  
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Operation  
Powering On/Off the Projector  
Powering On the Projector:  
1. Complete the AC power cord and peripheral signal cable(s) connections.  
2. Press  
to turn on the projector.  
The projector takes a minute or so to warm up.  
3. Turn on your source (computer, notebook, DVD, etc.). The projector  
automatically detects your source.  
If you are connecting multiple sources to the projector  
simultaneously, press SOURCE on the projector or Source on the  
remote control to select your desired signal or press your desired  
signal key on the remote control.  
Warning  
Never look into the lens when the lamp is on. This can damage your  
eyes.  
This focal point concentrates high temperature. Do not place any  
object near it to avoid possible fire hazard.  
Powering Off the Projector:  
1. Press  
to turn off the projector lamp. You will see a message "Power  
off? Press Power again" appear on the screen.  
2. Press  
again to confirm.  
The cooling fans continue to operate for cooling cycle.  
When the Power LED becomes steady blue, the projector has entered  
stand-by mode.  
If you want to turn the projector back on, you must wait until the  
projector has completed the cooling cycle and has entered stand-by  
mode. Once in stand-by mode, simply press  
projector.  
to restart the  
3. Disconnect the AC power cord from the electrical outlet and the projector.  
4. Do not turn on the projector right after power off.  
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Adjusting the Projector Height  
Elevator foot  
The projector is equipped with an elevator foot to adjust the image height. To  
raise or lower the image, turn the elevator foot to fine-tune the height.  
Note  
To avoid damaging the projector, make sure that the elevator foot is fully retracted before  
placing the projector in its carrying case.  
Adjusting the Projector Zoom and Focus  
Zoom ring  
Focus ring  
1. Focus the image by rotating the focus ring. A still image is recommended for  
focusing.  
2. Adjust the image size by rotating the zoom ring.  
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Adjusting Projection Image Size  
Refer to the graphic and table below to determine the screen size and projection  
distance.  
Maximum zoom  
Minimum zoom  
Screen  
Center of lens  
Vertical offset  
Projection distance  
4 : 3 Screen  
Projection distance [inch (m)]  
Screen size  
Diagonal  
[inch (cm)]  
Vertical  
offset  
[inch (cm)]  
2.70 (6.86)  
Imageheight  
[inch (cm)]  
(min. zoom)  
(max. zoom)  
30 (76)  
60 (152)  
80 (203)  
100 (254)  
150 (381)  
200 (508)  
250 (635)  
300 (762)  
45.3 (1.2)  
92.2 (2.3)  
50.6 (1.3)  
102.9 (2.6)  
137.7 (3.5)  
172.5 (4.4)  
259.6 (6.6)  
346.7 (8.8)  
433.8 (11.0)  
-
18 (45.72)  
36 (91.44)  
48 (121.92)  
60 (152.4)  
90 (228.6)  
120 (304.8)  
150 (381.0)  
180 (457.2)  
5.40 (13.72)  
7.20 (18.29)  
9.00 (22.86)  
13.50 (34.29)  
18.00 (45.72)  
22.50 (57.15)  
27.00 (68.58)  
123.5 (3.1)  
154.8 (3.9)  
233.0 (5.9)  
311.2 (7.9)  
389.4 (9.9)  
467.6 (11.9)  
Note  
Position the projector in a horizontal position; other positions can cause heat build-up and  
damage to the projector.  
Keep a space of 30 cm or more between the sides of the projector.  
Do not use the projector in a smoky environment. Smoke residue may build-up on critical  
parts and damage the projector or its performance  
.
Consult with your dealer for special installation such as suspending from a ceiling.  
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Menu Operation  
The projector has multilingual on-screen display menus that allow you to  
make image adjustments and change a variety of settings.  
How to operate  
1. Press MENU on the projector or Menu on the remote control to open the  
OSD menu.  
2. When OSD is displayed, use  
menu.  
/
to select any feature in the main  
3. After selecting the desired main menu item, press  
for feature setting.  
to enter sub-menu  
4. Use  
/
to select the desired item and adjust the settings with  
/
.
5. Press MENU on the projector or Menu on the remote control, the screen  
will return to the main menu.  
6. To exit OSD, Press MENU on the projector or Menu on the remote  
control again. The OSD menu will close and the projector will  
automatically save the new settings.  
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Presentation, Bright, Movie,  
sRGB, User, Classroom,  
Black Board, 3D  
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Image  
Brightness  
Brighten or darken the image.  
Contrast  
Set the difference between light and dark areas.  
Color Settings  
Adjust the color temperature. At higher temperature the screen looks colder;  
at lower temperature, the screen looks warmer. If you select “User”, then you  
can change the intensity of each of 3 color (Red, Green, Blue) to customize  
user color temperature.  
Keystone  
Manually correct distorted images resulting from an angled projection.  
Zoom  
Zoom in and out the images.  
Aspect Ratio  
Use this function to choose your desired aspect ratio.  
For SVGA models:  
4:3 The input source will be scaled to 800 x 600.  
16:9-I: The input source will be scaled to 800 x 450.  
16:9-II: The input source will be scaled to 800 x 480 (show 800 x 600).  
For XGA models:  
4:3 The input source will be scaled to 1024 x 768.  
16:9-I: The input source will be scaled to 1024 x 576.  
16:9-II: The input source will be scaled to 1024 x 614 (show 1024 x 768).  
Image  
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There are many factory presets optimized for various types of images.  
Presentation: For computer or notebook.  
Bright: For bright environment.  
Movie: For home theater.  
sRGB: For PC standard color.  
User: Memorize user’s settings.  
Classroom: For projection in the classroom.  
Black Board: For black projection screen type.  
3D: For viewing 3D videos.  
Brilliant Color  
Adjusts the Brilliant Color value to extend the exposure range and sharpens  
detail for grain free images.  
Gamma  
Effect the represent of dark scenery. With greater gamma value, dark scenery will  
look brighter.  
Note  
When Economic Standby (<1W), VGA and audio loop through will not work in standby mode.  
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Signal  
Frequency  
Adjust the timing of the projector relative to the computer.  
Tracking  
Adjust the phase of the projector relative to the computer.  
H Position (Horizontal Position)  
Adjust the image left or right within the projection area.  
V Position (Vertical Position)  
Adjust the image up or down within the projection area.  
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Video Image  
Color  
Adjust a video image from black and white to fully saturated color.  
Sharpness  
Sharpen or soften the image.  
Tint  
Shift colors toward red or green.  
Sound  
Volume  
Adjust the volume level.  
Mute  
Cut off the sound temporarily.  
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Setting  
Menu Position  
Choose the menu location on the display screen.  
Projection  
Adjust the picture to match the orientation of the projector: upright or upside-  
down, in front of or behind the screen. Invert or reverse the image  
accordingly.  
Color Space  
Select an appropriate color matrix type from RGB,YCbCr/YPbPr.  
Lamp Time  
Display the lamp’s elapsed operating time (in hours).  
Lamp Time Reset  
Reset the lamp Hour to 0 hours.  
Password  
Set or change the password. When the password function is added, image  
projection will require to input the preset password when turning on the  
projector. Pass-code default value is "Right-Left-Down-Up" (first time).  
Auto Power Off  
Set 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 (in minutes).  
EN-30  
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Source Lock  
On: The projector will search specified connection port.  
Off: The projector will search for other signals if the current input signal is  
lost.  
Bright Mode  
ECO: Choose “ECO” to dim the projector lamp which will lower power  
consumption and extend the lamp life by up to 120%.  
Bright: Choose “Bright” to increase the brightness.  
High Altitude  
Use this function to allow the fans operates at full speed continuously to  
achieve proper high altitude cooling of the projector.  
OSD Timeout  
Duration of OSD menu display countly starts (at idle state by second).  
3D Mode  
On: Enable 3D Mode function.  
Off: Disable 3D Mode function.  
When 3D Sync is set to "On", the settings for input source or broadcast  
device are required as below:  
1. For S-VIDEO and VIDEO input source, signal type should be NTSC (60).  
2. For computer input source, the hardware and software requirements  
should be Windows 7 operating system, 3D videos and professional 3D  
video player softwares. Computer's output frequency should be 120Hz  
and display card should be higher than NVIDIA 9800.  
3D Sync Invert  
On: Invert left and right frame contents.  
Off: Default frame contents.  
EN-31  
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Language  
Select the language used by the on-screen menu.  
Factory Default  
Restore settings to factory default .  
EN-32  
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Appendix  
Replacing the Lamp  
As the projector operates over time, the brightness of the projector lamp  
gradually decreases and the lamp becomes more susceptible to breakage.  
We recommend replacing the lamp if a warning message is displayed. Do  
not attempt to replace the lamp yourself. Contact the qualified service  
personnel for replacement.  
Note  
The lamp is extremely hot right after turning off the projector. If you touch the lamp, you may  
scald your finger. When you replace the lamp, wait for at least 45 minutes for the lamp to cool  
down.  
Do not touch the lamp glass at any time. The lamp may explode due to improper handling,  
including the touching of the lamp glass.  
Lamp lifetime may differ from lamp to lamp and according to the environment of use. There is  
no guarantee of the same lifetime for each lamp. Some lamps may fail or terminate their  
lifetime in a shorter period of time than other similar lamps.  
A lamp may explode as a result of vibration, shock or degradation as a result of hours of use  
as its lifetime draws to an end. Risk of explosion may differ according to the environment or  
conditions in which the projector and lamp are being used.  
Wear protective gloves and eyeglasses when fixing or detaching the lamp.  
Faster on-off-cycles will damage the lamp and reduce lamp life. Wait at least for 5 minutes to  
turn off the projector after powering on.  
Do not operate the lamp in proximity to paper, cloth, or other combustible material nor cover it  
with such materials.  
Do not operate the lamp in an atmosphere containing an inflammable substance, such as  
thinner.  
Thoroughly ventilate the area or the room when operating the lamp in an oxygen atmosphere  
(in the air). If ozone is inhaled, it could cause headaches, nausea, dizziness, and other  
symptoms.  
The inorganic mercury is involved in the lamp. If the lamp bursts, the mercury inside the lamp  
will be exposed. Leave the area immediately if the lamp shatters while being operated and  
ventilate the area for at least 30 minutes in order to avoid the inhalation of mercury fumes.  
Otherwise it could be harmful to user’s health.  
EN-33  
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1. Turn off the projector.  
2. If the projector is installed in a ceiling mount, remove it  
3. Unplug the power cord.  
4. Remove the screw in the side of the lamp cover. 1  
5. Remove the cover. 2  
6. Loosen the screws from the lamp module. 3  
7. Raise the handle, and lift out the module. 4  
8. Insert the new lamp module into the projector and tighten the screws.  
9. Replace the lamp cover and tighten the screw.  
10. Turn on the projector. If the lamp does not turn on after the warm-up  
period, try reinstalling the lamp.  
11. Reset the lamp hour. Refer to the “Setting > Lamp Time Reset” menu.  
3
1
2
4
Note  
Dispose the used lamp according to local regulations.  
Ensure that screws are tightened properly. Screws not tightened fully may result in injury or  
accidents.  
Since the lamp is made of glass, do not drop the unit and do not scratch the glass.  
Do not reuse the old lamp. This could cause the lamp to explode.  
Be sure to turn off the projector and unplug the AC power cord before replacing the lamp.  
Do not use the projector with the lamp cover removed.  
EN-34  
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Ceiling mount installation  
1. To prevent damage to your projector, please use the Optoma ceiling  
mount.  
2. If you wish to use a third party ceiling mount kit, please ensure the screws  
used to attach a mount to the projector meet the following specifications:  
Screw type: M4*3  
Maximum screw length: 8mm  
Minimum screw length: 6mm  
278.32  
29.70  
61.70  
57.94  
12.70  
210.70  
Lens  
Unit: mm  
Note  
Please note that damage resulting from incorrect installation will void the warranty.  
Warning  
1.If you buy a ceiling mount from another company, please be sure to  
use the correct screw size. Screw size will vary depending on the  
thickness of the mounting plate.  
2.Be sure to keep at least 10 cm gap between the ceiling and the  
bottom of the projector.  
3.Avoid installing the projector near a heat source.  
EN-35  
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Compatibility Modes  
Computer:  
Mode  
Resolution  
640 x 350  
640 x 350  
720 x 350  
640 x 400  
640 x 400  
720 x 400  
720 x 400  
720 x 576  
720 x 576  
640 x 480  
H-Sync [KHz]  
V-Sync [Hz]  
70  
31.5  
37.9  
31.5  
31.5  
37.9  
31.5  
37.9  
-
85  
70  
70  
85.1  
70  
85  
50  
60  
60  
-
VGA  
31.5  
-
67  
37.9  
37.5  
72.8  
75  
43.3  
85  
SVGA  
800 x 600  
35.2  
37.9  
46.9  
56.3  
60.3  
75  
48.1  
-
72.2  
80  
53.7  
-
85.1  
72  
832 x 624  
832 x 624  
1024 x 576  
1024 x 576  
1024 x 768  
-
-
-
75  
50  
60  
60  
XGA  
48.4  
56.5  
57.7  
70.1  
72  
60  
75  
68.7  
85  
1152 x 864  
-
60  
-
70  
-
75  
-
85  
1152 x 870  
1280 x 720  
1280 x 720  
1280 x 720  
1280 x 720  
1280 x 768  
-
-
-
-
75  
50  
60  
75  
85  
60  
HD720  
HD720  
HD720  
HD720  
WXGA  
-
47.4  
-
-
-
70  
75  
85  
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WXGA-800  
SXGA  
1280 x 800  
1280 x 1024  
-
64  
60  
60  
80  
75  
91.1  
85  
1366 x 768  
1440 x 900  
1400 x 1050  
1600 x 1200  
1920 x 1080  
1920 x 1080  
1920 x 1080i  
1920 x 1080i  
1920 x 1080p  
1920 x 1080p  
1920 x 1080p  
1920 x 1080p  
1920 x 1080p  
1280 x 720  
1280 x 720p  
1280 x 720p  
720 x 576  
-
60  
60  
60  
60  
30  
25  
50  
60  
24  
25  
30  
50  
60  
60  
50  
60  
55.935  
-
75  
33.8  
28.1  
-
-
-
-
-
-
-
45  
-
-
SXGA+  
UXGA  
HDTV  
SDTV  
31.3  
50  
720 x 576i  
-
50  
720 x 576p  
720 x 480  
-
50  
60  
31.5  
720 x 480i  
720 x 480p  
800 x 600  
-
-
-
-
-
-
-
-
60  
60  
Macbook/Macbook  
Pro (Intel)  
60, 72, 75, 85  
60, 70, 75, 85  
60, 75, 85  
60, 75, 85  
60  
1024 x 768  
1280 x 720  
1280 x 768  
1680 x 1050  
1280 x 800  
1280 x 1024  
800 x 600  
1024 x 768  
1280 x 720  
1280 x 768  
1280 x 800  
1280 x 1024  
1280 x 720  
1280 x 768  
1280 x 1024  
Macbook Pro (Intel)  
Power Mac G4/G5  
60  
60, 75  
72, 75, 85  
60, 70, 75, 85  
60  
-
-
-
-
-
-
-
-
-
75  
60  
60  
75, 85  
60, 85  
75  
Power Mac G4  
Power Mac G4  
Power Mac G5  
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Video:  
NTSC  
PAL  
NTSC M/J, 3.58MHz, 4.43MHz  
PAL B/D/G/H/I/M/N, 4.43MHz  
SECAM  
SDTV  
HDTV  
SECAM B/D/G/K/K1/L, 4.25/4.4 MHz  
480i/p, 576i/p  
720p(50/60Hz), 1080i(50/60Hz), 1080P(50/60Hz)  
EN-38  
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RS232 Commands and Protocol Function  
List  
RS232 Pin Assignments  
D-Sub 9 pin  
Wire List  
1
2
3
4
5
6
7
8
9
1 CD  
RXD  
TXD  
DTR  
GND  
DSR  
RTS  
CTS  
RI  
C1  
COLOR  
Black  
Brown  
Red  
C2  
1
1
2
2
3
3
4
Orange  
Yellow  
Green  
Blue  
4
5
5
6
6
7
7
8
9
Purple  
White  
DW  
8
9
SHELL  
SHELL  
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RS232 Protocol Function List  
Baud Rate : 9600  
Data Bits: 8  
XX=01-99, projector's ID,  
XX=00 is for all projectors  
Parity: None  
Stop Bits: 1  
Flow Control : None  
UART16550 FIFO: Disable  
Projector Return (Pass): P  
Projector Return (Fail): F  
Note  
There is a <CR> after all ASCII commands.  
0D is the HEX code for <CR> in ASCII code.  
SEND to projector  
232 ASCII Code HEX Code  
Function  
Description  
~XX00 1  
7E 30 30 30 30 20 31 0D  
7E 30 30 30 30 20 30 0D  
7E 30 30 30 30 20 31 20 a 0D  
Power ON  
~XX00 0  
Power OFF  
(0/2 for backward compatible)  
~nnnn = ~1111 (a=7E 30 30 30 30)  
~4444 (a=7E 39 39 39 39)  
~XX00 1 ~nnnn  
Power ON with Password  
(Password only support Up(1)/Down(2)/Left(3)/Right(4))  
~XX01 1  
~XX02 1  
~XX02 0  
~XX03 1  
~XX03 0  
~XX04 1  
~XX04 0  
~XX05 1  
~XX06 1  
~XX12 1  
~XX12 5  
~XX12 6  
~XX12 8  
~XX12 9  
~XX12 10  
~XX12 13  
~XX20 0  
~XX20 1  
~XX20 2  
~XX20 3  
~XX20 4  
~XX20 5  
~XX20 7  
~XX20 8  
~XX20 9  
~XX21 n  
~XX22 n  
~XX23 n  
~XX24 n  
~XX25 n  
~XX26 n  
~XX34 n  
~XX35 1  
~XX35 2  
~XX35 3  
~XX35 4  
~XX36 1  
~XX36 2  
~XX36 3  
~XX37 2  
~XX37 3  
7E 30 30 30 31 20 31 0D  
7E 30 30 30 32 20 31 0D  
7E 30 30 30 32 20 30 0D  
7E 30 30 30 33 20 31 0D  
7E 30 30 30 33 20 30 0D  
7E 30 30 30 34 20 31 0D  
7E 30 30 30 34 20 30 0D  
7E 30 30 30 35 20 31 0D  
7E 30 30 30 36 20 31 0D  
7E 30 30 31 32 20 35 0D  
7E 30 30 31 32 20 35 0D  
7E 30 30 31 32 20 35 0D  
7E 30 30 31 32 20 38 0D  
7E 30 30 31 32 20 39 0D  
7E 30 30 31 32 20 31 30 0D  
7E 30 30 31 32 20 31 33 0D  
7E 30 30 32 30 20 30 0D  
7E 30 30 32 30 20 31 0D  
7E 30 30 32 30 20 32 0D  
7E 30 30 32 30 20 33 0D  
7E 30 30 32 30 20 34 0D  
7E 30 30 32 30 20 35 0D  
7E 30 30 32 30 20 37 0D  
7E 30 30 32 30 20 38 0D  
7E 30 30 32 30 20 39 0D  
7E 30 30 32 31 20 a 0D  
7E 30 30 32 32 20 a 0D  
7E 30 30 32 33 20 a 0D  
7E 30 30 32 34 20 a 0D  
7E 30 30 32 35 20 a 0D  
7E 30 30 32 36 20 a 0D  
7E 30 30 33 34 20 a 0D  
7E 30 30 33 35 20 31 0D  
7E 30 30 33 35 20 32 0D  
7E 30 30 33 35 20 33 0D  
7E 30 30 33 35 20 34 0D  
7E 30 30 33 36 20 31 0D  
7E 30 30 33 36 20 32 0D  
7E 30 30 33 36 20 33 0D  
7E 30 30 33 37 20 32 0D  
7E 30 30 33 37 20 33 0D  
Resync  
AV Mute  
On  
Off (0/2 for backward compatible)  
On  
Mute  
Off (0/2 for backward compatible)  
Freeze  
Unfreeze  
Zoom Plus  
Zoom Minus  
(0/2 for backward compatible)  
Direct Source Commands HDMI (ES551/EX551/ only)  
VGA 1  
VGA 2  
VGA 1 Component  
S-Video  
Video  
VGA 2 Component  
Display Mode  
None  
Presentation  
Bright  
Movie  
sRGB  
User  
Blackboard  
Classroom  
3D  
Brightness  
Contrast  
n = 0 (a=30) ~ 100 (a=31 30 30)  
n = 0 (a=30) ~ 100 (a=31 30 3  
n = 0 (a=30) ~ 31 (a=33 31)  
Sharpness  
Color Settings  
Red Gain  
Green Gain  
Blue Gain  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = 0 (a=30) ~ 10 (a=31 30)  
TM  
BrilliantColor  
Degamma  
Film  
Video  
Graphics  
PC  
Color Temp.  
Color Space  
Warm  
Medium  
Cold  
RGB  
YUV  
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~XX45 n  
~XX44 n  
~XX60 1  
~XX60 2  
~XX60 3  
~XX62 n  
~XX66 n  
~XX230 1  
~XX230 0  
~XX231 1  
~XX231 0  
~XX70 1  
~XX70 2  
~XX70 3  
~XX70 4  
~XX70 5  
~XX70 6  
~XX70 7  
~XX70 8  
~XX70 9  
~XX70 10  
~XX70 11  
~XX70 12  
~XX70 13  
~XX70 14  
~XX70 15  
~XX70 16  
~XX70 17  
~XX70 18  
~XX70 19  
~XX70 20  
~XX70 21  
~XX70 22  
~XX70 23  
~XX70 25  
~XX70 26  
~XX70 27  
~XX71 1  
~XX71 2  
~XX71 3  
~XX71 4  
~XX72 1  
~XX72 2  
~XX72 3  
~XX72 4  
~XX72 5  
~XX73 n  
~XX74 n  
~XX75 n  
~XX76 n  
~XX78 1  
~XX78 0  
~XX80 1  
~XX80 0  
~XX81 n  
~XX100 1  
~XX100 0  
~XX100 3  
~XX101 1  
~XX101 0  
~XX106 n  
~XX110 1  
~XX110 0  
~XX111 1  
~XX111 0  
~XX112 1  
~XX99 1  
7E 30 30 34 34 20 a 0D  
7E 30 30 34 35 20 a 0D  
7E 30 30 36 30 20 31 0D  
7E 30 30 36 30 20 32 0D  
7E 30 30 36 30 20 33 0D  
7E 30 30 36 32 20 a 0D  
Color (Saturation)  
Tint  
n = 0 (a=30) ~ 100 (a=31 30 30)  
n = 0 (a=30) ~ 100 (a=31 30 30)  
Format  
4:3  
16:9-l  
16:9-ll  
Zoom  
n = -5 (a=2D 35) ~ 5 (a=35)  
7E 30 30 36 36 20 a 0D  
V Keystone  
3D Mode  
n = -30 (a=2D 33 30) ~ 30 (a=33 30)  
7E 30 30 32 33 30 20 31 0D  
7E 30 30 32 33 30 20 30 0D  
7E 30 30 32 33 31 20 31 0D  
7E 30 30 32 33 31 20 30 0D  
7E 30 30 37 30 20 31 0D  
7E 30 30 37 30 20 32 0D  
7E 30 30 37 30 20 33 0D  
7E 30 30 37 30 20 34 0D  
7E 30 30 37 30 20 35 0D  
7E 30 30 37 30 20 36 0D  
7E 30 30 37 30 20 37 0D  
7E 30 30 37 30 20 38 0D  
7E 30 30 37 30 20 39 0D  
7E 30 30 37 30 20 31 30 0D  
7E 30 30 37 30 20 31 31 0D  
7E 30 30 37 30 20 31 32 0D  
7E 30 30 37 30 20 31 33 0D  
7E 30 30 37 30 20 31 34 0D  
7E 30 30 37 30 20 31 35 0D  
7E 30 30 37 30 20 31 36 0D  
7E 30 30 37 30 20 31 37 0D  
7E 30 30 37 30 20 31 38 0D  
7E 30 30 37 30 20 31 39 0D  
7E 30 30 37 30 20 32 30 0D  
7E 30 30 37 30 20 32 31 0D  
7E 30 30 37 30 20 32 32 0D  
7E 30 30 37 30 20 32 33 0D  
7E 30 30 37 30 20 32 35 0D  
7E 30 30 37 30 20 32 36 0D  
7E 30 30 37 30 20 32 37 0D  
7E 30 30 37 31 20 31 0D  
7E 30 30 37 31 20 32 0D  
7E 30 30 37 31 20 33 0D  
7E 30 30 37 31 20 34 0D  
7E 30 30 37 32 20 31 0D  
7E 30 30 37 32 20 32 0D  
7E 30 30 37 32 20 33 0D  
7E 30 30 37 32 20 34 0D  
7E 30 30 37 32 20 35 0D  
7E 30 30 37 33 20 a 0D  
DLP-Link  
Off  
3D Mode  
3D Sync Invert  
3D Sync Invert  
Language  
On  
Off  
English  
German  
French  
Italian  
Spanish  
Portuguese  
Polish  
Dutch  
Swedish  
Norwegian/Danish  
Finnish  
Greek  
Traditional Chinese  
Simplified Chinese  
Japanese  
Korean  
Russian  
Hungarian  
Czech  
Arabic  
Thai  
Turkish  
Farsi  
Vietnamese  
Indonesian  
Romanian  
Front-Desktop  
Rear-Desktop  
Front-Ceiling  
Rear-Ceiling  
Top Left  
Projection  
Menu Location  
Top Right  
Centre  
Bottom Left  
Bottom Right  
Frequency  
Phase  
Signal  
n = -50 (a=2D 35 30) ~ 50 (a=35 30) By signal  
n = 0 (a=30) ~ 31 (a=33 31) By signal  
n = -5 (a=2D 35) ~ 5 (a=35) By timing  
n = -5 (a=2D 35) ~ 5 (a=35) By timing  
Enable  
7E 30 30 37 34 20 a 0D  
7E 30 30 37 35 20 a 0D  
H. Position  
V. Position  
Security Settings  
7E 30 30 37 36 20 a 0D  
7E 30 30 37 38 20 31 0D  
7E 30 30 37 38 20 32 0D  
7E 30 30 38 30 20 31 0D  
7E 30 30 38 30 20 30 0D  
7E 30 30 38 31 20 a 0D  
Disable(0/2 for backward compatible)  
Mute  
On  
Off (0/2 for backward compatible)  
n = 0 (a=30) ~ 20 (a=32 30)  
On  
Volume  
7E 30 30 31 30 30 20 31 0D  
7E 30 30 31 30 30 20 30 0D  
7E 30 30 31 30 30 20 33 0D  
7E 30 30 31 30 31 20 31 0D  
7E 30 30 31 30 31 20 30 0D  
7E 30 30 31 30 36 20 a 0D  
7E 30 30 31 31 30 20 31 0D  
7E 30 30 31 31 30 20 30 0D  
7E 30 30 31 31 31 20 31 0D  
7E 30 30 31 31 31 20 30 0D  
7E 30 30 31 31 32 20 31 0D  
7E 30 30 39 39 20 31 0D  
Source Lock  
Off (0/2 for backward compatible)  
Next Source  
High Altitude  
On  
Off (0/2 for backward compatible)  
Auto Power Off (min)  
n = 0 (a=30) ~ 60 (a=36 30)  
Brightness Mode  
Lamp Reset  
Bright  
STD (0/2 for backward compatible)  
Yes  
No (0/2 for backward compatible)  
Yes  
Reset  
RS232 Alert Reset  
Reset System Alert  
SEND to emulate Remote  
~XX140 1 7E 30 30 31 34 30 20 31 0D  
Power  
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~XX140 10  
~XX140 11  
~XX140 12  
~XX140 13  
~XX140 14  
~XX140 15  
~XX140 16  
~XX140 17  
~XX140 18  
~XX140 19  
~XX140 20  
~XX140 21  
~XX140 22  
~XX140 23  
7E 30 30 31 34 30 20 31 30 0D  
7E 30 30 31 34 30 20 31 31 0D  
7E 30 30 31 34 30 20 31 32 0D  
7E 30 30 31 34 30 20 31 33 0D  
7E 30 30 31 34 30 20 31 34 0D  
7E 30 30 31 34 30 20 31 35 0D  
7E 30 30 31 34 30 20 31 36 0D  
7E 30 30 31 34 30 20 31 37 0D  
7E 30 30 31 34 30 20 31 38 0D  
7E 30 30 31 34 30 20 31 39 0D  
7E 30 30 31 34 30 20 32 30 0D  
7E 30 30 31 34 30 20 32 31 0D  
7E 30 30 31 34 30 20 32 32 0D  
7E 30 30 31 34 30 20 32 32 0D  
Up/Page +  
Left/Source  
Enter (for projection MENU)  
Right/Re-SYNC  
Down/Page -  
Keystone +  
Keystone -  
Volume -  
Volume +  
Brightness (1)  
Menu (2)  
3D (3)  
<ES551/EX551/only>  
HDMI (4)  
<ES550 & 551/EX550 & 551/ Contrast (4)  
only>  
~XX140 24  
~XX140 25  
~XX140 26  
~XX140 27  
7E 30 30 31 34 30 20 32 34 0D  
7E 30 30 31 34 30 20 32 35 0D  
7E 30 30 31 34 30 20 32 36 0D  
7E 30 30 31 34 30 20 32 37 0D  
AV Mute (6)  
S-Video (7)  
VGA1/2 toggle (8)  
Video (9)  
SEND from projector automatically  
232 ASCII Code HEX Code  
Function  
Projector Return  
INFOn  
Description  
when Standby/Warming/Cooling/Out of Range/Lamp fail/  
Fan Lock/Over Temperature/Lamp Hours Running Out/Cover Open  
READ from projector  
n : 0/1/2/3/4/6/7/8/9 = Standby/Warming/  
Cooling/Out of Range/Lamp fail/  
Fan Lock/Over Temperature/Lamp Hours  
Running Out/Cover Open  
232 ASCII Code HEX Code  
Function  
Projector Return  
OKn  
Description  
~XX121 1  
7E 30 30 31 32 31 20 31 0D  
Input Source Commands  
n : 0/1/2/3/4/5 = None/VGA1/VGA2/S-Video/  
Video/HDMI<ES551/EX551/ only>  
~XX122 1  
~XX123 1  
7E 30 30 31 32 32 20 31 0D  
7E 30 30 31 32 33 20 31 0D  
Sofware Version  
Display Mode  
OKdddd  
OKn  
dddd: FW version  
n : 0/1/2/3/4/5/7/8/9/None/Presentation/Bright/  
Movie/sRGB/User/Blackboard/Classroom/3D  
~XX124 1  
~XX125 1  
~XX126 1  
~XX127 1  
7E 30 30 31 32 34 20 31 0D  
7E 30 30 31 32 35 20 31 0D  
7E 30 30 31 32 36 20 31 0D  
7E 30 30 31 32 37 20 31 0D  
Power State  
Brightness  
Contrast  
OKn  
OKn  
OKn  
OKn  
n : 0/1 = Off/On  
Aspect Ratio  
(ES550/ES551/EX550/EX551) n: 0/1/2 = 4:3/  
16:9-I/16:9-II  
~XX128 1  
~XX129 1  
7E 30 30 31 32 38 20 31 0D  
7E 30 30 31 32 39 20 31 0D  
Color Temperature  
Projection Mode  
OKn  
OKn  
n : 0/1/2 = Warm/Medium/Cold  
n : 0/1/2/3 = Front-Desktop/ Rear-Desktop/  
Front-Ceiling/ Rear-Ceiling  
~XX150 1  
7E 30 30 31 35 30 20 31 0D  
Information  
OKabbbbccdddde  
a : 0/1 = Off/On  
bbbb: LampHour  
c: source 00/01/02/03/04/05 = None/VGA1/  
VGA2/S-Video/Video/HDMI<ES551/EX551/  
only>  
dddd: FW version  
e : Display mode 0/1/2/3/4/5/7/8/9  
None/Presentation/Bright/Movie/sRGB/User/  
Blackboard/Classroom/3D  
~XX151 1  
~XX108 1  
~XX108 2  
7E 30 30 31 35 31 20 31 0D  
7E 30 30 31 30 38 20 31 0D  
7E 30 30 31 30 38 20 31 0D  
Model name  
OKn  
n:1/2/3/4 =ES550/ES551/EX550/EX551  
bbbb: LampHour  
Lamp Hours  
OKbbbb  
OKbbbbb  
Cumulative Lamp Hours  
bbbbb: (5 digits) Total Lamp Hours  
EN-42  
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Troubleshooting  
Refer to the symptoms and measures listed below before sending the  
projector for repairs. If the problem persists, contact your local reseller or  
service center. Please refer to "LED Indicator Messages" as well.  
Start-up problems  
If no lights turn on:  
Be sure that the power cord is securely connected to the projector and the  
other end is plugged into an outlet with power.  
Press the power button again.  
Unplug the power cord and wait for a short while, then plug it in and press  
the power button again.  
Image problems  
If the searching source is displayed:  
Press SOURCE on the projector or Source on the remote control to select  
an active input source.  
Be sure the external source is turned on and connected.  
For a computer connection, ensure your notebook computer’s external  
video port is turned on. Refer to the computer manual.  
If the image is out of focus:  
While displaying the on-screen menu, adjust the focus ring. (The image  
size should not change; if it does, you are adjusting the zoom, not the  
focus.)  
Check the projection lens to see if it needs cleaning.  
If the image is flickering or unstable for a computer connection:  
Press MENU on the projector or Menu on the remote control, go to Signal  
and adjust Frequency or Tracking.  
Remote control problems  
If the remote control does not operate:  
Be sure nothing is blocking the remote control receiver on the front of the  
projector. Use the remote control within the effective range.  
Aim the remote control at the screen or at the front of the projector.  
Move the remote control so it is more directly in front of the projector and  
not as far to the side.  
EN-43  
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LED Indicator Messages  
Projector Status  
POWER  
TEMP  
LAMP  
Standby mode  
Blue solid  
Off  
Off  
Off  
Off  
Normal running mode  
Flashing 30  
seconds after  
powering on  
and then  
become solid  
blue  
Normal cooling  
Lamp ignition failed  
Lamp life end  
Blue solid  
Blue solid  
Blue solid  
Blue solid  
Blue solid  
Blue flashing  
Blue solid  
Off  
Red solid  
Red flashing  
Red solid  
Off  
Off  
Temp error  
Blue flashing  
Blue solid  
Blue flashing  
Fan error  
Off  
Color wheel or DMD error  
Red flashing  
EN-44  
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Optoma Global Offices  
For service or support please contact your local office.  
USA  
3178 Laurelview Ct.  
Fremont, CA 94538, USA  
888-289-6786  
Canada  
5630 Kennedy Road, Mississauga,  
ON, L4Z 2A9, Canada  
905-361-2582  
905-361-2581  
Europe  
42 Caxton Way, The Watford Business  
Park  
Watford, Hertfordshire,  
WD18 8QZ, UK  
+44 (0) 1923 691 800  
+44 (0) 1923 691 888  
Service Tel : +44 (0)1923 691865  
France  
Batiment E  
+33 1 41 46 12 20  
+33 1 41 46 94 35  
81-83 avenue Edouard Vaillant  
92100 Boulogne Billancourt, France  
Spain  
C/ Jose Hierro,36 Of. 1C  
28522 Rivas VaciaMadrid,  
Spain  
+34 91 499 06 06  
+34 91 670 08 32  
Deutschland  
Wiesenstrasse 21 W  
D40549 Dusseldorf,  
Germany  
+49 (0) 211 506 6670  
+49 (0) 211 506 66799  
Scandinavia  
EN-45  
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Lerpeveien 25  
3040 Drammen  
Norway  
+47 32 98 89 90  
+47 32 98 89 99  
PO.BOX 9515  
3038 Drammen  
Norway  
Latin America  
3178 Laurelview Ct.  
Fremont, CA 94538, USA  
888-289-6786  
Korea  
WOOMI TECH.CO.,LTD.  
4F,Minu Bldg.33-14, Kangnam-Ku,  
seoul,135-815, KOREA  
+82+2+34430004  
+82+2+34430005  
Japan  
東京都足立区綾瀬 3-25-18  
株式会社オーエスエム  
サポートセンター :0120-46-5040  
Taiwan  
5F., No. 108, Minchiuan Rd.  
Shindian City,  
+886-2-2218-2360  
+886-2-2218-2313  
Taipei Taiwan 231, R.O.C.  
asia.optoma.com  
Hong Kong  
Unit A, 27/F Dragon Centre,  
79 Wing Hong Street,  
Cheung Sha Wan,  
+852-2396-8968  
+852-2370-1222  
Kowloon, Hong Kong  
China  
5F, No. 1205, Kaixuan Rd.,  
+86-21-62947376  
EN-46  
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Changning District  
+86-21-62947375  
Shanghai, 200052, China  
EN-47  
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Regulation & Safety Notices  
This appendix lists the general notices of your projector.  
FCC Notice  
This equipment has been tested and found to comply with the limits for a  
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are  
designed to provide reasonable protection against harmful interference in  
residential installation. This equipment generates, uses and can radiate radio  
frequency energy and if not installed and used in accordance with the  
instructions, may cause harmful interference to radio communications.  
However, there is no guarantee that interference will not occur in a particular  
installation. If this equipment does cause harmful interference to radio or  
television reception, detectable by turning the equipment in question 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 distance between the equipment and the receiver  
Connect the equipment to an outlet on a different circuit than that which  
the receiver is connected to  
Or consult the dealer or an experienced radio/TV 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 projector.  
EN-48  
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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 a 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 2004/108/EC (including amendments)  
Low Voltage Directive 2006/95/EC  
R & TTE Directive 1999/5/EC (if product has RF function)  
Disposal instructions  
Do not throw this electronic device  
into the trash when discarding. To  
minimize pollution and ensure  
utmost protection of the global  
environment, please recycle it.  
EN-49  
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Remote Control  
Power  
Turn the projector on or off.  
L Button  
Perform the left button of the  
mouse.  
R Button  
Perform the right button of the  
mouse.  
Page +  
Perform page up function.  
Page -  
Perform page down function.  
Enter/ /Help?  
Confirm your item selection.  
? Open the Help Menu.  
Source  
Switch between input signals.  
Re-SYNC  
Automatically synchronize the  
projector to the input source.  
Four directional buttons  
Use four directional buttons to  
select items or make adjustments  
to your selection.  
Brightness  
Display the setting bar for adjustment of  
brightness.  
3D  
Turn on or off 3D function.  
Menu  
Display on-screen display menus.  
HDMI  
Display HDMI signal.  
(This function will not work if product  
does not have HDMI)  
Keystone+/-  
Manually correct distorted images  
resulting from an angled  
projection.  
Volume+/-  
Adjust the volume level.  
EN-50  
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Freeze  
Freeze the projected image.  
AV mute  
Cut off the AV Mute temporarily.  
Only pressing AV Mute again can  
output sound and image. If any  
other buttons are pressed, the  
projection image will become  
abnormal and no sound will be  
output.  
S-Video  
Display S-Video signal.  
VGA  
Switch input source to VGA1 or  
VGA2 by sequence.  
Video  
Display video signal.  
EN-51  
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