TW631 - Video projector OPTOMA - Free user manual and instructions

Product Type	Video Projector
Brand	Optoma
Model	TW631
Display Technology	DLP
Native Resolution	XGA (1024 x 768)
Brightness	3000 ANSI Lumens
Contrast Ratio	20,000:1
Lamp Life (Normal)	4000 hours
Lamp Life (Eco)	10,000 hours
Lamp Power	200W
Keystone Correction	Vertical +/- 40°
Zoom Ratio	1.1x
Inputs	HDMI, VGA, Composite, USB
Weight	2.5 kg
Dimensions (W x D x H)	31 x 22 x 11 cm
Power Consumption	250W (max)
Safety Features	Automatic power off; Lamp door lock
Cleaning	Air filter cleaning recommended every 1000 hours
Spare Parts & Repairability	Replacement lamp available; Rated 7/10 for repairability
General Information	Designed for office and classroom use

Frequently Asked Questions - TW631 OPTOMA

How do I replace the lamp on the Optoma TW631?

Turn off the projector and unplug it. Wait for the lamp to cool. Loosen the screw on the lamp door, open it, remove the old lamp module, insert the new one, and secure the door. Reset the lamp timer via the menu.

Can I connect my laptop to the TW631?

Yes, use a VGA cable (or HDMI if available) to connect your laptop's output to the projector's VGA/HDMI input. Select the corresponding source via the remote or menu.

Why is the projector overheating?

Check if the air filter is clogged. Clean or replace it. Also ensure the vents are not blocked and the projector is in a well-ventilated area.

How do I clean the air filter?

Turn off and unplug the projector. Open the filter cover, remove the filter, and gently vacuum it or wash with mild soap. Dry completely before reinserting.

What is the native resolution of the TW631?

The native resolution is XGA (1024 x 768). It can also support higher resolutions but will scale them.

Can I use the projector with a ceiling mount?

Yes, the TW631 supports ceiling mounting. Use a compatible mount and ensure the ceiling can support the weight. The projector has threaded mounting holes (M4).

How do I adjust keystone correction?

Press the Keystone button on the remote or navigate to the Image menu. Use the arrow keys to adjust vertical keystone (range +/- 40°).

Does the projector have built-in speakers?

Yes, it includes a 1x 10W speaker. For better sound, you can connect external speakers via the audio-out jack.

What should I do if the projector doesn't turn on?

Ensure the power cable is securely connected. Check if the lamp life has expired or if the lamp door is closed properly. If the LED indicator is blinking, refer to the manual for error codes.

Is the lamp user-replaceable?

Yes, the lamp is a user-replaceable component. You can purchase an Optoma replacement lamp (model: OPTOMA TW631 LAMP) and follow the lamp replacement procedure.

USER MANUAL TW631 OPTOMA

Safety Instructions 2

Introduction ....5

Projector Features .... 5

Package Contents 6

Projector Overview 7

Using the Product 9

Control Panel 9

Connection Ports 10

Remote Control 11

Installing the Batteries 13

Remote Control Operation 14

Connection ....15

Connecting a computer or monitor 16

Connecting Video source devices 17

Operation 21

Powering On/Off the Projector 21

Adjusting the Projector Height 22

Adjusting the Projector Zoom and Focus 22

Adjusting Projection Image Size 23

Menu Operation 24

Use web browser to control your projector 34

Crestron RoomView Control Tool 38

Appendix 41

Replacing the Lamp 41

Ceiling mount installation 43

Compatibility Modes 44

RS232 Commands and Protocol Function List 47

Troubleshooting 51

Optoma Global Offices 53

Regulation & Safety Notices 56

Remote Control 58

Usage Notice

Safety Instructions

Read all of these instructions before you operate your projector and save for future reference.

1. Read instructions
   All the safety and operating instructions should be read before the appliance is operated.

2. Notes and warnings

All notes and warnings in the operating instructions should be adhered to.

1. Cleaning

Unplug the projector from the wall socket before cleaning. Use a damp cloth for cleaning the projector housing. Do not use liquid or aerosol cleaners.

1. Accessories

Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage to the product.

Keep the plastic packing materials (from the projector, accessories and optional parts) out of the reach of children as these bags may result in death by suffocation. Be particularly careful around the small children.

1. Ventilation

The projector is equipped with ventilation holes (intake) and ventilation holes (exhaust). Do not block or place anything near these slots, or internal heat build-up may occur, causing picture degradation or damage to the projector.

1. Power sources

Check that the operating voltage of your unit is identical with the voltage of your local power supply.

1. Servicing

Do not attempt to service this projector yourself. Refer all servicing to qualified service personnel.

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.

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.

For Australia and Mainland China

For the U.S.A. and Canada

For Continental Europe

For the U.K.

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 (XGA model)
■ Single chip 0.65" Texas Instruments DLP ^® technology (WXGA model)
■ XGA (1024 x 768 pixels)
■ WXGA (1280 x 800 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
■ HDMI compatibility
■ Support wireless dongle via internal power of VGA 1
■ Support Optoma 3D-XL
■ Implemented new Quick Resume feature
■ New Eco ^+ mode for more economic usage

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.

Package Contents

When you unpack the projector, make sure you have all these components:

Line drawing of a projector with lens and screen (no text or symbols)

Line drawing of a coiled electrical plug with two terminal connectors (no text or symbols)

Projector AC Power Cord

Remote Control (IR) & batteries (AAA *2 PCS)

Line drawing of a U-shaped cable with connectors (no text or symbols)

Simple line drawing of a cooking pot with a lid (no text or symbols)

VGA Cable (D-SUB to D-SUB)

Carry Bag (optional for certain models)
Remote Control (IR) & batteries (AAA *2 PCS) for China

Documentation:

User's Manual
Warranty Card
Quick Start Card
WEEE Card (for EMEA only)

Note

■ For European warrant information please visit www.optomaeurope.com
■ 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.

EN-6

Projector Overview

Front View

① Front IR remote control sensor
② Elevator foot Zoom ring
③ Projection lens Focus ring
④ Speaker Lamp cover
⑤ Ventilation holes

6 Control panel
7
8
9

Rear View

① AC power socket
② Connection ports
Kensington lock

Bottom View

① Security bar
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.

EN-8

Using the Product

Control Panel

graph TD
    A["1"] --> B["Power"]
    C["2"] --> D["SOURCE"]
    E["3"] --> F["MENU/EXIT"]
    G["4"] --> H["Re-SYNC"]
    I["5"] --> F
    J["6"] --> F
    K["7"] --> L["Output"]
    M["8"] --> L
    B --> F
    D --> F
    F --> H
    H --> L

1 Power

Turn the projector on or off.

② SOURCE

Switch between input signals.

③ MENU/EXIT

Display or exit the on-screen display menus.

④ Keystone (▼)

Manually correct distorted images resulting from an angled projection.

⑤ 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.

7 POWER (Power LED indicator)

Refer to "LED Indicator Messages".

⑧ TEMP/LAMP (Temp/Lamp LED indicator)

Refer to "LED Indicator Messages".

Connection Ports

1 AUDIO IN

Connect an audio output from video equipment or computer to this jack.

② HDMI

Connect HDMI output from video equipment to this jack.

③ S-VIDEO

Connect S-Video output from video equipment to this jack.

④ VGA1-IN/YPbPr/ (1)

Connect image input signal (analog RGB or component) to this jack. Support wireless dongle via internal power of VGA 1.

⑤ RS-232

When operating the projector via a computer, connect this to the controlling computer's RS-232C port.

⑥ Service/Mouse

This connector is for firmware update and mouse function support.

7 RJ-45

For LAN display/network control and web server.

8 VGA OUT

Connect to a computer display, etc.

⑨ VGA2-IN/YPbPr

Connect image input signal (analog RGB or component) to this jack.

10 VIDEO

Connect composite video output from video equipment to this jack.

11 AUDIO OUT

Connect to a speaker or other audio input equipment.

Remote Control

1 Power

Turn the projector on or off.

② Four directional buttons

Use four directional buttons to select items or make adjustments to your selection.

"UP" key: When menu is off, up key for emulation of USB mouse.

"Left" key: When menu is off, left key for emulation of USB mouse.

"Right" key: When menu is off, right key for emulation of USB mouse.

"Down" key: When menu is off, down key for emulation of USB mouse.

③ L Button

Perform the left button of the mouse.

4 Source

Switch between input signals. When menu is on, left key for OSD.

5 Switch/

Switch to mouse mode when the on-screen menus are close.

6 Keystone+/-

Manually correct distorted images resulting from an angled projection.

7 Menu

Display on-screen display menus.

8 Brightness

Display the setting bar for adjustment of brightness.

9 HDMI

Display HDMI signal.

(This function will not work if product does not have HDMI)

10 S-Video

Display S-Video signal.

11 Freeze

Freeze the projected image.

12 Enter

Confirm your item selection.

13 R Button

Perform the right button of the mouse.

14 Page +

Perform page up function.

When menu is on, up key for OSD.

15 Re-SYNC

Automatically synchronize the projector to the input source. When menu is on, right key for OSD.

16 Volume+/-

Adjust the volume level.

17 Page -

Perform page down function. When menu is on, down key for OSD.

18 3D

Turn on or off 3D function.

19 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.

20 Video

Display video signal.

21 VGA

Switch input source to VGA1 or VGA2 by sequence.

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 "Connecting a computer" on page 16 for details.

2. Set the input signal to VGA1 or 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, press Switch again.

Note

■ HDMI doesn't support mouse function.

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.

Simple diagram of a device with two rectangular blocks and an arrow pointing to a triangular component (no text or symbols)

Top-down schematic of a remote control device with two internal compartments (no text or symbols)

Diagram of a mechanical component with internal flow arrows (no text or symbols)

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. Replace 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.

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.

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.

graph TD
    A["Radio Station"] --> B["Audio In"]
    B --> C["Video"]
    C --> D["Video1/In / VIPS/IV"]
    D --> E["Video2/In"]
    E --> F["Video3/In"]
    F --> G["Video4/In"]
    G --> H["Video5/In"]
    H --> I["Video6/In"]
    I --> J["Video7/In"]
    J --> K["Video8/In"]
    K --> L["Computer"]

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

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 computer" on page 16.
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.

1. 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.

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 Picture quality
HDMI HDMI	“Connecting an	HDMI source device” on page 18	Best
Component Video	VGA1-IN/YPbPr or VGA2-IN/YPbPr	“Connecting a Component Video source device” on page 18	Better
S-Video S-VIDEO	“Connecting an	S-Video source device” on page 19	Good
Video VIDEO	“Connecting a	composite Video source device” on page 20	Normal

Note

■ Not all models have HDMI input jack, please check your projector before connecting

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.

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 poorer picture quality. See “Connecting Video source devices” on page 17 for details.

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 for use. See “Connecting Video source devices” on page 17 for details.

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.

1. 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 🔊to restart the projector.

1. Disconnect the AC power cord from the electrical outlet and the projector.

2. Do not turn on the projector right after power off.

Warning

■ When Quick Resume is on, if turning off the projector accidentally and Quick Resume selected within a period of 100 seconds, the projector will instantly power on again.
■ When Quick Resume is off, if turning off the projector, users need to wait until the cooling process is finished and then restart the projector. It will take a few minutes because the fan will keep running until the internal temperature is reduced to certain level.

Adjusting the Projector Height

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

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.

Adjusting Projection Image Size

Refer to the graphic and table below to determine the screen size and projection distance.

XGA model

Screen sizeDiagonal[inch (cm)]	4 : 3 Screen
	Projection distance [inch (m)]	Image height[inch (cm)]	Vertical offset[inch (cm)]
	(min. zoom) (max. zoom)
30 (76) 45 (1.1)	5) 51 (1.3) 18 (46) 2.7(7)
40 (102) 61 (1.55)	68 (1.7) 24 (61) 3.6(9)
60 (152) 92 (2.33)	102 (2.6) 36 (91) 5.4 (14)
80 (203) 123 (3.12)	137 (3.5) 48 (122) 7.2 (18)
100 (254) 154 (3.90)	171 (4.3) 60 (152) 9.0 (23)
120 (305) 185 (4.69)	205 (5.2) 72 (183) 10.8 (27)
150 (381) 231 (5.87)	257 (6.5) 90 (229) 13.5 (34)
200 (508) 308 (7.83)	343 (8.7) 120 (305) 18.0 (46)
250 (635) 386 (9.80)	427 (10.9) 150 (381) 22.5 (57)
300 (762) 463 (11.77)	515 (13.1) 180 (457) 27.0 (69)

WXGA model

Screen sizeDiagonal[inch (cm)]	4 : 3 Screen
	Projection distance [inch (m)]		Image height[inch (cm)]	Vertical offset[inch (cm)]
	(min. zoom) (max. zoom)
30 (76)	37 (0.9) 46 (1.1)	6) 16 (40) 2.4(6)
40 (102) 49 (1.3)	61 (1.55) 21 (54)	3.2(8)
60 (152) 74 (1.9)	92 (2.33) 32 (81)	4.8 (12)
80 (203) 100 (2.5)	123 (3.12) 42 (108)	6.4 (16)
100 (254) 125 (3.2)	154 (3.90) 53 (135)	7.9 (20)
120 (305) 150 (3.8)	185 (4.69) 64 (162)	9.5 (24)
150 (381) 187 (4.8)	231 (5.86) 79 (202)	11.9 (30)
200 (508) 250 (6.4)	308 (7.83) 106 (269)	15.9 (40)
250 (635) 313 (8.0)	385 (9.79) 132 (336)	19.9 (50)
300 (762)	376 (9.5)	463 (11.75)	159 (404)	23.8 (61)

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.

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 / ▲ to ▼elect any feature in the main menu.
3. After selecting the desired main menu item, press to enter sub-menu for feature setting.
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.

graph TD
    A["Image"] --> B["Brightness"]
    A --> C["Contrast"]
    A --> D["Color Settings"]
    A --> E["Keystone"]
    A --> F["Zoom"]
    A --> G["Aspect Ratio"]
    A --> H["Image"]
    A --> I["Brilliant Color™"]
    A --> J["Gamma"]

    K["Signal"] --> L["Frequency"]
    K --> M["Phase"]
    K --> N["H Position"]
    K --> O["V Position"]

    P["Video Image"] --> Q["Color"]
    P --> R["Sharpness"]
    P --> S["Tint"]

    T["Sound"] --> U["Volume"]
    T --> V["Mute"]
    T --> W["Internal Speaker"]

    X["Setting"] --> Y["Menu Position"]
    X --> Z["Projection"]
    X --> AA["Screen Type"]
    X --> AB["Color Space"]
    X --> AC["Lamp Time"]
    X --> AD["Lamp Time Reset"]
    X --> AE["Security"]

    AF["Language"] --> AG["English, Deutsch, Français, Italiano, Español, Português, Руссккий, ١٣٩, 한국어, 简体中文, 繁體中文, 日本語, Nederlands, Svenska, Türkçe, Polski, Suomi, Dansk, Ельэнvikd, Tiếng Viêt, Magyar, Čeština, فارسي, Bahasa Indonesia, Română"]

    AH["Factory Default"] --> AI["Yes, No"]

    AJ["XGA: 4.3.16: 94, 16: 9-II, Native, Auto; WXGA: 4.3.16: 96:10, LBX, Native, Auto; Presentation, Bright, Movie, sRGB, User, Black Board, Classroom; 0 - 10; 0 - 3"] --> AK["-5-+5"]
    AL["Phase"] --> AM["-5-+5"]
    AN["H Position"] --> AO["-5-+5"]

    AP["Color Temp., Red, Green, Blue"] --> AQ["-40-+40"]

    AR["XGA: 16:9; WXGA: 16:10; 16:9; RGB, YUV"] --> AS["XGA: 16:9; WXGA: 16:10; 16:9; RGB, YUV"]

    AT["Yes, No"] --> AU["Security Settings"]
    AT --> AV["Change Password"]
    AT --> AW["Exit"]

    AX["Power mode"] --> AY["Active mode,Eco mode"]
    AX --> AZ["Auto Power Off"]
    AX --> BA["Quick Resume"]
    AX --> BB["Source Lock"]
    AX --> BC["Brightness Mode"]
    AX --> BD["High Altitude"]
    AX --> BE["OSD Timeout"]
    AX --> BF["Closed Captioning"]
    AX --> BG["Projector ID"]
    AX --> BH["Network"]

    BI["Network State"] --> BJ["Disconnect, Connect"]
    BI --> BK["On, Off"]

    BL["DHCP"] --> BM["IP Address"]
    BL --> BN["Subnet mask"]
    BL --> BO["Gateway"]
    BL --> BP["DNS"]
    BL --> BQ["Apply"]

    BR["Wireless"] --> BS["On, Off"]
    BR --> BT["Off, On"]

    BU["3D Mode"] --> BV["Off, On"]
    BU --> BW["Off, On"]

    BX["3D Sync Invert"] --> BY["Off, On"]

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 XGA models:

Source	480i/p	576i/p	1080i/p	720p	PC
4:3 1024x768 center
16:9-I 1024x576 center
16: 9-II 1024x614 center(show 1024x768).
Native Displays the original image without any scaling.
Auto(Default) Automatically selects the appropriate display format.

For WXGA models:

16:9 or 16:10 depend on "Screen Type" setting.

16:10 Screen

16 : 10 screen	480i/p	576i/p	1080i/p	720p	PC
4:3	1066 x800 center
16:10 1280x800 center
LBX 1280x960 center, then get the central 1280x800 image to display.
Native	Displays the original image without any scaling.
	1:1 mapping centered	1:1 mapping display 1280 x 800	1280x720 Centered	1:1 mapping centred
Auto (Default)	Automatically selects the appropriate display format.

16:9 Screen

16 : 9 screen	480i/p	576i/p 10	80i/p 720p PC
4:3 960x720 center
16:9 1280x720 center
LBX 1280x960 center, then get the central 1280x720 image to display.
Native	Displays the original image without any scaling.
	1:1 mapping centered	1:1 mapping display 1280 x 720	1280x720 Centered	1:1 mapping centred
Auto (Default)	Automatically selects the appropriate display format.

Image

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.
■ Black Board: For black projection screen type.
■ Classroom: For projection in the classroom.

BrilliantColor™

Adjusts the BrilliantColor™ 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.

Signal

Frequency

Adjust the timing of the projector relative to the computer.

Phase

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.

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.

Internal Speaker

Use the internal speaker of projector.

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.

Screen Type (for WXGA model only)

Choose the screen type from 16:10 or 16:9.

Color Space

Select an appropriate color matrix type from RGB,YUV.

Lamp Time

Display the lamp's elapsed operating time (in hours).

Lamp Time Reset

Reset the lamp Hour to 0 hours.

Security

Turn on the projector with or without password verification. 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).

Power mode (standby)

Set whether the VGA OUT function works when the projector is in standby (powered off but connected to AC power).

■ Eco mode: The VGA OUT function will not work when the projector is in standby.
■ Active mode: The VGA OUT and AUDIO OUT functions will work when the projector is in standby.

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).

Quick Resume

If the projector is accidentally turned off, this feature allows the projector to be instantly powered on again within 100 seconds of power down.

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.

Brightness Mode

■ Bright: Choose "Bright" to increase the brightness.
■ Eco: Choose “Eco” to dim the projector lamp which will lower power consumption and extend the lamp life by up to 120%.
■ Eco ^+ : Choose “Eco ^+ ” to dim the projector lamp which will automatically detect the brightness level of the content and reduce lamp power consumption (up to 70 percent) during periods of inactivity.

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).

Closed Captioning

Enable or disable closed captioning by selecting CC1, CC2 or Off.

Projector ID

ID definition can be set up by menu (range 0\~99), and allow user control an individual projector by RS232.

Network

Allow you to configure the LAN settings.

■ Network State: Display the network connection status.
■ DHCP: This protocol automatically assign IP Address to networked

devices.

■ On: Assign an IP address to the projector from an external DHCP server automatically.
■ Off: Assign an IP address manually.

■ IP Address: Select an IP address.
■ Subent mask: Select subnet mask number.
■ Gateway: Select the default gateway of the network connected to the projector.
■ DNS: Select DNS number.
■ Apply: Press "◀" and then choose "Yes" to apply the selection.

Wireless

This setting is only for wireless module use.

Wireless is only functional with VGA 1 connector.

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.

Language

Select the language used by the on-screen menu.

Factory Default

Restore settings to factory default .

Use web browser to control your projector

1. Turn on DHCP to allow the DHCP server to automatically assign an IP, or manually enter the required network information.

1. Then choose apply and press "◀" button to complete the configuration process.
2. Open your web browser and type in the projector's IP address from the OSD LAN screen. The following web page will display as below:

- When you used the projector IP address, you will can not link to your service server.

1. The crestron control settings can be found in the [tools] tab.(see picture) Please note, each field can only contain a limited number of characters, as shown in the table below. (spaces and the other punctuation included):

Category Item	Input-Length (characters)
Crestron Control	IP Address 15
	IP ID 2
	Port 5
Projector	Projector Name 10
	Location 9
	Assigned To 9
Network Configuration	DHCP (Enabled) (N/A)
	IP Address 15
	Subnet Mask 15
	Default Gateway 15
	DNS Server 15
User Password	Enabled (N/A)
	New Password 15
	Confirm	15
Admin Password	Enabled (N/A)
	New Password 15
	Confirm	15

Connect you computer to the projector

1. Find an IP Address (10.0.50.100) from LAN function of projector.

1. Select "Apply" and press "Enter" button to submit function or press "MENU" key to exit.
2. To open Network Connections, click Start, click Control Panel, click Network and Internet Connections, and then click Network Connections. Click the connection you want to configure, and then, under Network Tasks , click Change settings of this connection.
3. On the General tab, under This connection uses the following items, click Internet Protocol (TCP/IP), and then click "Properties".

1. Click Use the following IP address, and type in as below:.

■ IP address:10.0.50.101
■ Subnet mask:255.0.0.0
■ Default gateway:10.0.50.254

1. To open Internet Options, click IE web browser, click Internet Options, click the Connections tab and click "LAN Settings...".

1. The Local Area Network (LAN) Setting dialog box appears, In the Proxy Server area, cancel the Use a proxy server for your LAN check box., then click "OK" button twice.

1. Open your IE and type in the IP address of 10.0.50.100 in the URL then press "Enter" key.

Crestron RoomView Control Tool

Crestron RoomView™ provides a central monitoring station for 250+ control systems on a single Ethernet network (more are possible. the number depends on the combination of IP ID and IP address). Crestron RoomView monitors each projector, including projector's online status, system power, lamp life, network setting and hardware faults, plus any custom attribute as defined by the Administrator. The Administrator can add, delete, or edit room information, contact information and events, which are logged automatically by the software for all users.(Operation UI as following image)

1. Main Screen

■ Crestron RoomView function support is dependent on models.

2. Edit Room

3. Edit Attribute

4. Edit Event

■ For more information, please visit http://www.crestron.com & www.crestron.com/getrommview.

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.

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.

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.

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

Unit: mm

Technical line drawing of a mechanical device with a vertical support structure and textured base (no text or symbols)

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.

Compatibility Modes

Computer:

Mode Resolution H-Sync [KHz] V-Sync [Hz]
	640 x 350 31.5	70
	640 x 350 37.9	85
	720 x 350 31.5	70
	640 x 400 31.5	70
	640 x 400 37.9	85.1
	720 x 400 31.5	70
	720 x 400 37.9	85
	720 x 576 - 50
	720 x 576 - 60
VGA 640 x 480		31.5 60
		-	67
		37.9 72.8
		37.5 75
		43.3 85
SVGA 800 x 600		35.2 56.3
		37.9 60.3
		46.9 75
		48.1 72.2
		-	80
		53.7 85.1
	832 x 624 - 72
	832 x 624 - 75
	1024 x 576 - 50
	1024 x 576 - 60
XGA 1024 x 768		48.4 60
		56.5 70.1
		57.7 72
		60 75
		68.7 85
	1152 x 864	-	60
		-	70
		-	75
		-	85
	1152 x 870 - 75
HD720 1280 x 720 - 50
HD720 1280 x 720 - 60
HD720 1280 x 720 - 75
HD720 1280 x 720 - 85
WXGA 1280 x 768		47.4 60
		-	75
		-	85
WXGA-800 1280 x 800 - 60
SXGA 1280 x 960 - 60
SXGA 1280 x 1024		64 60
		80 75
		91.1 85
		1366 x 768 - 60
		1440 x 900 55.935 60
SXGA+ 1400 x 1050 - 60
UXGA 1600 x 1200 75 60
HDTV 1920 x 1080 33.8 30
		1920 x 1080 28.1 25
		1920 x 1080i	- 50
		1920 x 1080i	- 60
		1920 x 1080p	- 24
		1920 x 1080p	- 25
		1920 x 1080p	- 30
		1920 x 1080p	- 50
		1920 x 1080p	- 60
		1280 x 720	45 60
		1280 x 720p - 50
		1280 x 720p - 60
SDTV		720 x 576	31.3 50
		720 x 576i	- 50
		720 x 576p	- 50
		720 x 480	31.5 60
		720 x 480i	- 60
		720 x 480p	- 60

Video:

NTSC NTSC M/J, 3.58MHz, 4.43MHz
PAL PAL	B/D/G/H/I/M/N, 4.43MHz
SECAM SECAM B/D/G/K/K1/L, 4.25/4.4 MHz
Component	480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz)1080P(24/25/30/50/60Hz)
SDTV 480i/p, 576i/p
HDTV 720p(50/60Hz), 1080i(50/60Hz), 1080P(24/25/30/50/60Hz)

RS232 Commands and Protocol Function List

RS232 Pin Assignments

D-Sub 9 pin

1	1 C
2	RXD
3	TXD
4	DTR
5	GND
6	DSR
7	RTS
8	CTS
9	RI

D

Wire List

C1 COLOR C2
1 Black 1
2	B r o
3	R e
4	O r a
5 Yellow 5
6	Green 6
7	Blue 7
8 Purple 8
9	White 9
SHELL DW SHELL

w d n

RS232 Protocol Function List

Baud Rate : 9600

Data Bits: 8

Parity: None

Stop Bits: 1

Flow Control : None

UART16550 FIFO: Disable

Projector Return (Pass): P

Projector Return (Fail): F

XX=01-99, projector's ID,

XX=00 is for all projectors

Note

■ There is a after all ASCII commands.
■ 0D is the HEX code for in ASCII code.

SEND to projector
232 ASCII Code HEX Code Function Description
\~XX00 1 7E 30 30 30 30 20 31 0D Power ON
\~XX00 0 7E 30 30 30 30 20 30 0D Power OFF (0/2 for backward compatible)
\~XX00 1 \~abcd 7E 30 30 30 30 20 31 20 a 0D Power ON with Password a, b, c, and d belong to{1,2,3,4} (Password only support Up/Down/Left/Right)
\~XX01 1 7E 30 30 30 31 20 31 0D Resync
\~XX02 1 7E 30 30 30 32 20 31 0D AV Mute On
\~XX02 0 7E 30 30 30 32 20 30 0D Off (0/2 for backward compatible)
\~XX03 1 7E 30 30 30 33 20 31 0D Mute On
\~XX03 0 7E 30 30 30 33 20 30 0D Off (0/2 for backward compatible)
\~XX04 1 7E 30 30 30 34 20 31 0D Freeze
\~XX04 0 7E 30 30 30 34 20 30 0D Unfreeze (0/2 for backward compatible)
\~XX05 1 7E 30 30 30 35 20 31 0D Zoom Plus
\~XX06 1 7E 30 30 30 36 20 31 0D Zoom Minus
\~XX12 1 7E 30 30 31 32 20 35 0D Direct Source Commands HDMI
\~XX12 5 7E 30 30 31 32 20 35 0D VGA 1
\~XX12 6 7E 30 30 31 32 20 35 0D VGA 2
\~XX12 8 7E 30 30 31 32 20 38 0D VGA 1 Component
\~XX12 9 7E 30 30 31 32 20 39 0D S-Video

~XX12 10	7E 30 30 31 32 20 31 30 0D	Video
~XX12 13	7E 30 30 31 32 20 31 33 0D	VGA 2 Component
~XX20 0 7E 30 30 32 30 20 30 0D Display Mode	None

\~XX20 1 7E 30 30 32 30 20 31 0D Presentation
\~XX20 2 7E 30 30 32 30 20 32 0D Bright
\~XX20 3 7E 30 30 32 30 20 33 0D Movie

\~XX20 4 7E 30 30 32 30 20 34 0D sRGB
\~XX20 5 7E 30 30 32 30 20 35 0D User
\~XX20 7 7E 30 30 32 30 20 37 0D Blackboard
\~XX20 8 7E 30 30 32 30 20 38 0D Classroom

~XX21 n	7E 30 30 32 31 20 a 0D	Brightness		n = 0 (a=30) ~ 100 (a=31 30 30)
~XX22 n	7E 30 30 32 32 20 a 0D	Contrast		n = 0 (a=30) ~ 100 (a=31 30 30)
~XX23 n	7E 30 30 32 33 20 a 0D	Sharpness		n = 0 (a=30) ~ 31 (a=33 31)
~XX24 n	7E 30 30 32 34 20 a 0D	Color Settings	Red Gain	n = 0 (a=2D 35 30) ~ 100 (a=35 30)
~XX25 n	7E 30 30 32 35 20 a 0D		Green Gain	n = 0 (a=2D 35 30) ~ 100 (a=35 30)
~XX26 n	7E 30 30 32 36 20 a 0D		Blue Gain	n = 0 (a=2D 35 30) ~ 100 (a=35 30)
~XX34 n	7E 30 30 33 34 20 a 0D	BrilliantColorTM		n = 0 (a=30) ~ 10 (a=31 30)

\~XX35 1 7E 30 30 33 35 20 31 0D Gamma 0
\~XX35 2 7E 30 30 33 35 20 32 0D 1
\~XX35 3 7E 30 30 33 35 20 33 0D 2
\~XX35 4 7E 30 30 33 35 20 34 0D 3

\~XX36 1 7E 30 30 33 36 20 31 0D Color Temp. Warm
\~XX36 2 7E 30 30 33 36 20 32 0D Medium
\~XX36 3 7E 30 30 33 36 20 33 0D Cold
\~XX37 2 7E 30 30 33 37 20 32 0D Color Space RGB
\~XX37 3 7E 30 30 33 37 20 33 0D YUV

~XX45 n	7E 30 30 34 34 20 a 0D	Color (Saturation)	n = 0 (a=30) ~ 100 (a=31 30 30)
~XX44 n	7E 30 30 34 35 20 a 0D	Tint	n = 0 (a=30) ~ 100 (a=31 30 30)
~XX60 1 7E 30 30 36 30 20 31 0D Aspect Ratio		4:3

\~XX60 2 7E 30 30 36 30 20 32 0D 16:9-I(XGA)

\~XX60 3 7E 30 30 36 30 20 33 0D 16:9-II (XGA)/16:9 or 16:10 (WXGA)

\~XX60 5 7E 30 30 36 30 20 35 0D LBX (WXGA)

\~XX60 6 7E 30 30 36 30 20 36 0D Native

\~XX60 7 7E 30 30 36 30 20 37 0D Auto

\~XX62 n 7E 30 30 36 32 20 a 0D Zoom n = -5 (a=2D 35) \~ 5 (a=35)

\~XX66 n 7E 30 30 36 36 20 a 0D V Keystone n = -40 (a=2D 33 30) \~ 40 (a=34 30)

\~XX230 1 7E 30 30 32 33 30 20 31 0D 3D Mode DLP-Link

\~XX230 0 7E 30 30 32 33 30 20 30 0D 3D Mode Off

\~XX231 1 7E 30 30 32 33 31 20 31 0D 3D Sync Invert On

\~XX231 0 7E 30 30 32 33 31 20 30 0D 3D Sync Invert Off

\~XX70 1 7E 30 30 37 30 20 31 0D Language English

\~XX70 2 7E 30 30 37 30 20 32 0D German

\~XX70 3 7E 30 30 37 30 20 33 0D French

\~XX70 4 7E 30 30 37 30 20 34 0D Italian

\~XX70 5 7E 30 30 37 30 20 35 0D Spanish

\~XX70 6 7E 30 30 37 30 20 36 0D Portuguese

\~XX70 7 7E 30 30 37 30 20 37 0D Polish

\~XX70 8 7E 30 30 37 30 20 38 0D Dutch

\~XX70 9 7E 30 30 37 30 20 39 0D Swedish

\~XX70 10 7E 30 30 37 30 20 31 30 0D Norwegian/Danish

\~XX70 11 7E 30 30 37 30 20 31 31 0D Finnish

\~XX70 12 7E 30 30 37 30 20 31 32 0D Greek

\~XX70 13 7E 30 30 37 30 20 31 33 0D Traditional Chinese

\~XX70 14 7E 30 30 37 30 20 31 34 0D Simplified Chinese

\~XX70 15 7E 30 30 37 30 20 31 35 0D Japanese

\~XX70 16 7E 30 30 37 30 20 31 36 0D Korean

\~XX70 17 7E 30 30 37 30 20 31 37 0D Russian

\~XX70 18 7E 30 30 37 30 20 31 38 0D Hungarian

\~XX70 19 7E 30 30 37 30 20 31 39 0D Czech

\~XX70 20 7E 30 30 37 30 20 32 30 0D Arabic

\~XX70 21 7E 30 30 37 30 20 32 31 0D Thai

\~XX70 22 7E 30 30 37 30 20 32 32 0D Turkish

\~XX70 23 7E 30 30 37 30 20 32 33 0D Farsi

\~XX70 25 7E 30 30 37 30 20 32 35 0D Vietnamese

\~XX70 26 7E 30 30 37 30 20 32 36 0D Indonesian

\~XX70 27 7E 30 30 37 30 20 32 37 0D Romanian

\~XX71 1 7E 30 30 37 31 20 31 0D Projection Front-Desktop

\~XX71 2 7E 30 30 37 31 20 32 0D Rear-Desktop

\~XX71 3 7E 30 30 37 31 20 33 0D Front-Ceiling

\~XX71 4 7E 30 30 37 31 20 34 0D Rear-Ceiling

\~XX72 1 7E 30 30 37 32 20 31 0D Menu Location Top Left

\~XX72 2 7E 30 30 37 32 20 32 0D Top Right

\~XX72 3 7E 30 30 37 32 20 33 0D Centre

\~XX72 4 7E 30 30 37 32 20 34 0D Bottom Left

\~XX72 5 7E 30 30 37 32 20 35 0D Bottom Right

\~XX90 1 7E 30 30 39 31 20 31 0D Screen Type (WXGA only) 16:10

\~XX900 7E 30 30 39 31 20 30 0D 16:9

\~XX73 n 7E 30 30 37 33 20 a 0D Signal Frequency n = -5 (a=2D 35 30) \~ 5 (a=35 30) By signal

\~XX74 n 7E 30 30 37 34 20 a 0D Phase n = 0 (a=30) \~ 31 (a=33 31) By signal

\~XX75 n 7E 30 30 37 35 20 a 0D H. Position n = -5 (a=2D 35) \~ 5 (a=35) By timing

\~XX76 n 7E 30 30 37 36 20 a 0D V. Position n = -5 (a=2D 35) \~ 5 (a=35) By timing

\~XX78 1 7E 30 30 37 38 20 31 0D Security Settings Enable

\~XX78 0 7E 30 30 37 38 20 32 0D Disable(0/2 for backward compatible)

\~XX80 1 7E 30 30 38 30 20 31 0D Mute On

\~XX80 0 7E 30 30 38 30 20 30 0D Off (0/2 for backward compatible)

\~XX81 n 7E 30 30 38 31 20 a 0D Volume n = 0 (a=30) \~ 10 (a=32 30)

\~XX88 0 7E 30 30 38 38 20 30 0D Closed Captioning Off

\~XX88 1 7E 30 30 38 38 20 31 0D cc1

\~XX88 2 7E 30 30 38 38 20 32 0D cc2

\~XX100 1 7E 30 30 31 30 30 20 31 0D Source Lock On

\~XX100 0 7E 30 30 31 30 30 20 30 0D Off (0/2 for backward compatible)

\~XX100 3 7E 30 30 31 30 30 20 33 0D Next Source

\~XX101 1 7E 30 30 31 30 31 20 31 0D High Altitude On

\~XX101 0 7E 30 30 31 30 31 20 30 0D Off (0/2 for backward compatible)

\~XX106 n 7E 30 30 31 30 36 20 a 0D Auto Power Off (min) n = 0 (a=30) \~ 180 (a=31 38 30)

\~XX114 1 7E 30 30 31 31 34 20 31 0D Power mode (Standby) Active

\~XX114 0 7E 30 30 31 31 34 20 30 0D Power mode (Standby) Eco (0/2 for backward compatible)

\~XX115 1 7E 30 30 31 31 35 20 31 0D Quick Resume On

\~XX115 0 7E 30 30 31 31 35 20 31 0D Quick Resume Off(0/2 for backward compatible)

~XX110 1 7E 30 30 31 31 30 20 31 0D Brightness Mode Bright

~XX110 0 7E 30 30 31 31 30 20 30 0D Eco (0/2 for backward compatible)

~XX110 3 7E 30 30 31 31 30 20 33 0D Eco

~XX111 1 7E 30 30 31 31 31 20 31 0D Lamp Reset Yes

~XX111 0 7E 30 30 31 31 31 20 30 0D No (0/2 for backward compatible)

~XX112 1 7E 30 30 31 31 32 20 31 0D Reset Yes

~XX99 1 7E 30 30 39 39 20 31 0D RS232 Alert Reset Reset System Alert SEND to emulate Remote

~XX140 1 7E 30 30 31 34 30 20 31 0D Power

~XX140 3

7E 30 30 31 34 30 20 33 0D Remote Mouse Up

~XX140 4

7E 30 30 31 34 30 20 34 0D

Remote Mouse Left

~XX140 5 7E 30 30 31 34 30 20 35 0D

~XX140 6 7E 30 30 31 34 30 20 36 0D Remote Mouse Right

~XX140 7

7E 30 30 31 34 30 20 37 0D

Remote Mouse Down

~XX140 8

7E 30 30 31 34 30 20 38 0D

Mouse Left Click

~XX140 9 7E 30 30 31 34 30 20 39 0D Mouse Right Click

~XX140 10 7E 30 30 31 34 30 20 31 30 0D

~XX140 11

7E 30 30 31 34 30 20 31 31 0D

~XX140 12 7E 30 30 31 34 30 20 31 32 0D

~XX140 13 7E 30 30 31 34 30 20 31 33 0D

~XX140 14 7E 30 30 31 34 30 20 31 34 0D

~XX140 15 7E 30 30 31 34 30 20 31 35 0D

~XX140 16 7E 30 30 31 34 30 20 31 36 0D

~XX140 17 7E 30 30 31 34 30 20 31 37 0D

~XX140 18 7E 30 30 31 34 30 20 31 38 0D

~XX140 19 7E 30 30 31 34 30 20 31 39 0D

~XX140 20 7E 30 30 31 34 30 20 32 30 0D

~XX140 21 7E 30 30 31 34 30 20 32 31 0D

~XX140 22 7E 30 30 31 34 30 20 32 32 0D

~XX140 23 7E 30 30 31 34 30 20 32 33 0D

~XX140 24 7E 30 30 31 34 30 20 32 34 0D

~XX140 25 7E 30 30 31 34 30 20 32 35 0D

~XX140 26 7E 30 30 31 34 30 20 32 36 0D

~XX140 27 7E 30 30 31 34 30 20 32 37 0D

Remote Mouse Enter
Up/Page +
Left/Source
Enter (for projection MENU)
Right/Re-SYNC
Down/Page -
Keystone +
Keystone -
Volume
Volume +
Brightness (1)
Menu (2)
3D (3)
HDMI (4)
Freeze (5)
AV Mute (6)
S-Video (7)
VGA1/2 toggle (8)
Video (9)

~XX140 28	7E 30 30 31 34 30 20 32 38 0D				Switch to USB mouse
SEND from projector automatically
232 ASCII Code	HEX Code	Function		Projector Return	Description
when Standby/Warming/Cooling/Out of Range/Lamp fail/				INFOn	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					Fan Lock/Over Temperature/Lamp Hours Running Out/Cover Open
READ from projector
232 ASCII Code	HEX Code	Function		Projector Return	Description
~XX121 1 7E 30 30 31 32 31 20 31 0D Input Source Commands OKn					n: 0/1/2/3/4/5 = None/VGA1/VGA2/S-Video/Video/HDMI
~XX122 1	7E 30 30 31 32 32 20 31 0D	Software Version		OKdddd	dddd: FW version
~XX123 1 7E 30 30 31 32 33 20 31 0D Display Mode OKn					n: 0/1/2/3/4/5/7/8/9/None/Presentation/Bright/Movie/sRGB/User/Blackboard/Classroom/3D
~XX124 1	7E 30 30 31 32 34 20 31 0D	Power State		OKn	n: 0/1 = Off/On
~XX125 1 7E 30 30 31 32 35 20 31 0D Brightness OKn
~XX126 1 7E 30 30 31 32 36 20 31 0D Contrast OKn
~XX127 1 7E 30 30 31 32 37 20 31 0D Aspect Ratio OKn					(XGA) n: 0/1/2/3/4 = 4:3/16:9-I/16:9-II/Native/AUTO(WXGA) n: 0/1/2/3/4 = 4:3/16:9 or 16:10 */LBX/Native/AUTO*16:9 or 16:10 depend on Screen Type setting
~XX128 1	7E 30 30 31 32 38 20 31 0D	Color Temperature		OKn	n: 0/1/2=Warm/Medium/Cold
~XX129 1 7E 30 30 31 32 39 20 31 0D Projection Mode OKn					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
					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	7E 30 30 31 35 31 20 31 0D	Model name		OKn	n:17/18=XGA model/WXGA model
~XX108 1	7E 30 30 31 30 38 20 31 0D	Lamp Hours		OKbbbb	bbbb: LampHour
~XX108 2	7E 30 30 31 30 38 20 31 0D	Cumulative Lamp Hours		OKbbbb	bbbbb: (5 digits) Total Lamp Hours

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.

LED Indicator Messages

Projector Status POWER TEMP LAMP
Standby (Eco mode) Blue solid Off Off
Standby (Active mode) Blue flashing Off Off
Normal running mode	Flashing 30 seconds after powering on and then become solid blue	Off Off
Normal cooling Blue solid Blue solid Red solid
Lamp ignition failed Blue solid Off Red flashing
Lamp life end Blue solid Off Red solid
Temp error Blue solid Blue flashing Off
Fan error	Blue solid Blue solid Off
Color wheel or DMD error	Blue flashing Blue flashing Red flashing
Quick resume	Blue flashing (0.25 sec off then 0.25 sec on for 100 sec.)	Off Off
Eco^+	Blue flashing Blue flashing Off

Optoma Global Offices

For service or support please contact your local office.

USA

3178 Laurelview Ct.

Fremont, CA 94538, USA 888-289-678

www.optomausa.com [e-mail]

Canada

5630 Kennedy Road, Mississauga, 905-61-2582

ON, L4Z 2A9, Canada 905-361-2581

www.optoma.ca [e-mail]

Europe

42 Caxton Way, The Watford Business

Park

Watford, Hertfordshire,

WD18 8QZ, UK [phone]

www.optoma.eu [phone]

Service Tel : [phone] [e-mail]

France

Batiment E [phone]

81-83 avenue Edouard Vaillant [phone]

92100 Boulogne Billancourt, France [e-mail]

Spain

C/ Jose Hierro,36 Of. 1C [phone]

28522 Rivas VaciaMadrid, [phone]

Spain

Deutschland

Wiesenstrasse 21 W

[phone]

D40549 Dusseldorf,

昌 [phone]

Germany

[e-mail]

Scandinavia

Lerpeveien 25 [phone]

3040 Drammen [phone]

Norway [e-mail]

PO.BOX 9515

3038 Drammen

Norway

Latin America

3178 Laurelview Ct.

Fremont, CA 94538, USA 888-289-678

www.optoma.com.br www.optoma.com.mx

Korea

WOOMI TECH.CO.,LTD.

4F, Minu Bldg.33-14, Kangnam-Ku, +82+34430004

seoul,135-815, KOREA +82+2+34430005

Japan

東京都足立区綾瀬 3-25-18

株式会社オーエス

[e-mail]

www.os-worldwide.com

Taiwan

5F., No. 108, Minchiuan Rd. [phone]

Shindian City, [phone]

Taipei Taiwan 231, R.O.C.

www.optoma.com.tw

[e-mail]

asia.optoma.com

Hong Kong

Unit A, 27/F Dragon Centre,

79 Wing Hong Street,

Cheung Sha Wan,

Kowloon, Hong Kong

[phone]

[phone]

www.optoma.com.hk

中国

上海市长宁区

凯旋路 1205 号 5 楼

琉璃奥图码

[phone]

昌 [phone]

www.optoma.com.cn

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.

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.

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

Symbol of a trash bin crossed with no text or numbers, representing waste sorting or disposal (no text present)

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.

Remote Control

1 Switch

Switch to mouse mode when the on-screen menus are close.

② Source

Switch between input signals.

③ Four directional buttons

Use four directional buttons to select items or make adjustments to your selection.

4 Left mouse

Perform the left button of the mouse when mouse mode is activated.

⑤ Keystone (∅) ▽

Manually correct distorted images resulting from an angled projection.

6 Brightness

Display the setting bar for adjustment of brightness.

7 Freeze

Freeze the projected image.

⑧ HDMI

Display HDMI signal.

(This function will not work if product does not have HDMI)

9 S-Video

Display S-Video signal.

10 Page+

Perform page up function when mouse mode is activated.

11 3D

Turn on or off 3D function.

12 Power

Turn the projector on or off.

13 Re-SYNC

Automatically synchronize the projector to the input source.

14 Enter

Confirmed selections.

15 Right mouse

Perform the right button of the mouse when mouse mode is activated.

16 Volume (∧)∨

Adjust the volume level.

17 Menu

Display on-screen display menus.

18 ZOOM

Magnifies or reduces the projected picture size.

19 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.

20 Video

Display video signal.

21 VGA

Switch input source to VGA1 or VGA2 by sequence.

22 Page-

Perform page down function when mouse mode is activated.