Optoma TW762 User Manual
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Optoma TW762 User Manual

Optoma TW762 User Manual

Optoma tw762: user guide
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Table of Contents ............................1
Usage Notice ...................................2
Safety Information ...............................2
Precautions .........................................3
Eye Safety Warnings ..........................5
Product Features ................................5
Introduction ......................................6
Package Overview ..............................6
Product Overview ...............................7
Main Unit .............................................. 7
Control Panel ....................................... 8
Input/Output Connections .................... 9
Remote Control .................................. 10
Installation ..................................... 11
Connecting the Projector ..................11
Connect to Video Sources ................. 12
Powering On the Projector ................. 13
Powering Off the Projector ................. 14
Warning Indicator ............................... 14
User Controls ................................18
Control Panel ..................................... 18
Remote Control .................................. 19
On-screen Display Menus ................24
How to operate ................................. 24
Menu Tree .......................................... 25
IMAGE ............................................... 27
IMAGE | Advanced ............................ 29
DISPLAY ............................................ 31
DISPLAY | 3D ................................... 33
SETUP ............................................... 34
SETUP | Signal (RGB) ....................... 37
SETUP | Security ............................... 38

Table of Contents

SETUP | Advanced ............................ 40
SETUP | Network ............................... 41
OPTIONS ........................................... 46
OPTIONS | Advanced ........................ 47
OPTIONS | Lamp Settings ................. 48
Appendices ....................................49
Troubleshooting ................................49
Replacing the lamp ...........................54
Compatibility Modes .........................56
Computer Compatibility ..................... 56
Video Compatibility ............................ 57
tion List .............................................58
RS232 Pin Assignments .................... 58
Ceiling Mount Installation ..................63
Optoma Global Offices .....................64
1
English

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  • Page 1: Table Of Contents

    RS232 Protocol Function List .... 59 Connecting the Projector ....11 Ceiling Mount Installation ....63 Connect to Computer/Notebook ..11 Optoma Global Offices .....64 Connect to Video Sources ....12 Regulation & Safety Notices .....66 Powering the projector On / Off ..13 Powering On the Projector ....

  • Page 2: Usage Notice

    Do not attempt to service the unit yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Optoma before you send the unit for repair. 7. Do not let objects or liquids enter the projector. They may touch dangerous voltage points and short out parts that could result in fire or electric shock.

  • Page 3: Precautions

    Usage Notice Precautions Please follow all warnings, precautions and maintenance as recommended in this user’s guide. ▀■ Warning- Do not look into the projector’s lens when the lamp is on. The bright light may hurt and damage your eyes. ▀■ Warning- To reduce the risk of fire or electric shock, do not expose this projector to rain or moisture.
  • Page 4 Usage Notice  Turn off and unplug the power plug from the AC outlet before cleaning the product.  Use a soft dry cloth with mild detergent to clean the display housing. Disconnect the power plug from AC outlet if the product is ...

  • Page 5: Eye Safety Warnings

    Usage Notice Eye Safety Warnings ▀■ Avoid staring/facing directly into the projector beam at all times. Keep your back to the beam as much as possible. ▀■ When projector is used in a classroom, adequately supervise students when they are asked to point out something on the screen.

  • Page 6: Introduction

    Introduction Package Overview Unpack and inspect the box contents to ensure all parts listed below are in the box. If something is missing, please contact your nearest customer service center. VGA Cable 1.8m Power Cord 1.8m Projector with lens cap  Due to different USB Cable 1.8m IR Remote Control...

  • Page 7: Product Overview

    Introduction Product Overview Main Unit 1. Control Panel 6. Tilt-Adjustment Feet 2. Zoom Ring 7. Security Bar 3. Focus Ring 8. Input / Output 4. Zoom Lens Connections 5. IR Receivers 9. Power Socket English...

  • Page 8: Control Panel

    Introduction Control Panel 1. Help 2. Menu 3. Source 4. Enter 5. Re-Sync 6. Power 7. Keystone Correction 8. Four Directional Select Keys 9. On/Standby LED 10. Lamp Fail LED 11. Temp LED 12. IR Receiver English...

  • Page 9: Input/Output Connections

    Introduction Input/Output Connections VGA1-IN / YPbPr / VGA-OUT S-VIDEO VIDEO AUDIO-OUT (S-VIDEO/VIDEO) (VGA 2) (VGA 1) 12V OUT RJ-45 AUDIO3-IN AUDIO2-IN AUDIO1-IN VGA2-IN / SCART / YPbPr RS-232 HDMI 12V OUT 1. RJ-45 Networking Connector 2. USB Connector (Connect to PC for Remote Mouse function) HDMI Connector 4.

  • Page 10: Remote Control

    Introduction Remote Control 1. LED Indicator 2. Power On/Off 3. Four Directional Select Keys 4. Mouse Right Click 5. Page Up 6. Re-Sync 7. Page Down 8. Volume +/- 9. 3D 10. AV mute 11. Video 12. PC/Mouse control 13. Mouse Left Click 14.

  • Page 11: Installation

    Installation Connecting the Projector Connect to Computer/Notebook Audio Output MOLEX +12V Output VGA1-IN / YPbPr / VGA-OUT S-VIDEO VIDEO AUDIO-OUT (S-VIDEO/VIDEO) (VGA 2) (VGA 1) 12V OUT R-J45 VGA2-IN / SCART / YPbPr RS-232 AUDIO3-IN AUDIO2-IN AUDIO1-IN HDMI  Due to the difference in applications for each...

  • Page 12: Connect To Video Sources

    Installation Connect to Video Sources DVD Player, Set-top Box, HDTV receiver Composite Video Output +12V Output VGA1-IN / YPbPr / VGA-OUT S-VIDEO VIDEO AUDIO-OUT (S-VIDEO/VIDEO) (VGA 2) (VGA 1) 12V OUT R-J45 VGA2-IN / SCART / YPbPr RS-232 AUDIO3-IN AUDIO2-IN AUDIO1-IN HDMI S-Video Output...

  • Page 13: Powering The Projector On / Off

    Installation Powering the projector On / Off Powering On the Projector 1. Remove the lens cap.  2. Securely connect the power cord and signal cable. When connected, the POWER/STANDBY LED will turn Amber. 3. Turn on the lamp by pressing “ ” button either on the top of the projector or on the remote.

  • Page 14: Powering Off The Projector

    Installation Powering Off the Projector 1. Press the “ ” button on the remote control or on the control panel to turn off the projector. The following message will be displayed on the screen. Press the “ ” button again to confirm otherwise the message will disappear after 15 seconds.

  • Page 15: Adjusting The Projected Image

    Installation Adjusting the Projected Image Adjusting the Projector’s Height The projector is equipped with elevator feet for adjusting the image height. 1. Locate the adjustable foot you wish to modify on the underside of the projector. 2. Rotate the adjustable ring clockwise to raise the projector or counter clockwise to lower it.

  • Page 16: Adjusting The Projector's Focus

    Installation Adjusting the Projector’s Focus To focus the image, rotate the focus ring until the image is clear.  WXGA series: The projector will focus at distances from 3.93 to 32.8 feet (1.2 to 10.0 meters). Zoom Ring Focus Ring Adjusting Projection Image Size ...
  • Page 17 Installation WXGA Screen Size W x H Projection Distance (D) Diagonal length Offset (Hd) (inch) size of (inch) (feet) 16:10 Screen Width Height Width Height wide tele wide tele (feet) 44.00 0.95 0.59 37.40 23.23 1.20 1.50 3.94 4.92 0.07 0.24 60.00 1.29...

  • Page 18: User Controls

    User Controls Control Panel & Remote Control Control Panel Using the Control Panel Refer to the “Power On/Off the Projector” section on POWER pages 13-14. Automatically synchronize the projector to the input RE-SYNC source. Enter Confirm your item selection. SOURCE Press “SOURCE”...

  • Page 19: Remote Control

    User Controls Remote Control Using the Remote Control Refer to the “Power On/Off the Projector” Power section on pages 13-14. Laser Press to use laser pointer. L Button Mouse left click. R Button Mouse right click. Page + Use this button to page up. Page - Use this button to page down.

  • Page 20: Using The Remote Control

    User Controls Using the Remote Control Press “Freeze” to pause the screen image. Freeze Press this button again to unlock. Momentarily turns off/on the audio and AV mute video. S-Video S-Video Press “ ” to choose S-Video source. Press “VGA” to choose VGA sources. Press “Video”...

  • Page 21: Using The Help Button

    User Controls Using the HELP button The HELP function ensures easy setup and operation. Press the “?” button on the remote control or press the  “HELP” button on the control panel to open the Help Menu. English...
  • Page 22 User Controls Help menu button functions only when no input source  is detected.  Please refer to the “Troubleshooting” section on pages 49-53 for more details. If input source is detected and help button is pressed, the  following pages will appear to help diagnose any problems. English...
  • Page 23 User Controls English...

  • Page 24: On-Screen Display Menus

    User Controls On-screen Display Menus The Projector has multilingual On-screen Display menus that allow you to make image adjustments and change a variety of settings. The projector will automatically detect the source. How to operate To open the OSD menu, press “Menu” on the Remote Control or Projector Keypad.

  • Page 25: Menu Tree

    User Controls Menu Tree Main Menu Sub Menu Settings Image Display Mode Presentation / Bright / Movie / sRGB / Blackboard / Classroom / User / 3D Brightness -50~50 Contrast -50~50 Sharpness 1~15 Color -50~50 Tint -50~50 Advanced Gamma Film / Video / Graphics / PC BrilliantColor™...
  • Page 26 Projector ID 0~99 Mute On / Off Volume 0~10 Audio Input Default / Audio1 / Audio2 / Audio3 Advanced Logo Optoma / Neutral / User Logo Capture Exit RS232 RS232 / Network Network Network State DHCP IP Address Subnet mask...

  • Page 27: Image

    User Controls IMAGE Display Mode There are many factory presets optimized for various types of images. Presentation: Good color and brightness from PC input.  Bright: Maximum brightness from PC input.  Movie: For home theater.  sRGB: Standardised accurate color. ...
  • Page 28 User Controls Sharpness Adjust the sharpness of the image. Press the to decrease the sharpness.  Press the to increase the sharpness.  Color Adjust a video image from black and white to fully saturated color. “Color” and “Tint”  Press the to decrease the amount of color in the image functions are only...

  • Page 29: Image | Advanced

    User Controls IMAGE | Advanced Gamma This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input. Film: for home theater.  Video: for video or TV source.  Graphics: for image source.
  • Page 30 User Controls Color Space Select an appropriate color matrix type from AUTO, RGB or YUV. Input Source Use this option to enable / disable input sources. Press to enter the sub menu and select which sources you require. Press “Enter” to finalize the selection.

  • Page 31: Display

    User Controls DISPLAY Format Use this function to choose your desired aspect ratio. 4:3: This format is for 4×3 input sources.  16:9: This format is for 16×9 input sources, like HDTV and DVD  enhanced for Wide screen TV. 16:10: This format is for 16×10 input sources, like widescreen ...
  • Page 32 User Controls 16:9 Screen 480i/p 576i/p 1080i/p 720p 960 x 720 center 16:9 1280 x 720 center 1280 x 960 center, then get the central 1280 x 720 image to display 1:1 map- 1:1 mapping 1280 x 720 Native ping display mapping centered.

  • Page 33: Display | 3D

    User Controls DISPLAY | 3D Off: Select “Off” to turn 3D settings off for 3D images.  DLP Link: Select “DLP Link” to use optimized settings for DLP  Link 3D images. “IR” options may  IR: Select “IR” to use optimized settings for IR-based 3D vary according to ...

  • Page 34: Setup

    User Controls SETUP Language Choose the multilingual OSD menu. Press into the sub menu and then use the key to select your preferred language. Press “Enter” to finalize the selection. Rear-Desktop and  Rear-Ceiling are to be used with a translucent screen.
  • Page 35 User Controls When selected, the image will turn upside down. Rear-Ceiling  When selected, the image will appear reversed in upside down position. Menu Location Choose the menu location on the display screen. Projector ID ID definition can be set up by menu (range 0~99), and allow user control an individual projector by RS232.
  • Page 36 User Controls SETUP RS232 RS232: Allow RS232 control of an individual projector.  (Default setting)  Network: Allow projector control via web browser (Internet Explorer) using the network. Wireless Choose the “On” to turn on the Wireless. “Wireless” is only- ...

  • Page 37: Setup | Signal (Rgb)

    User Controls SETUP | Signal (RGB) “Signal” is only  supported in Analog VGA (RGB) signal. Automatic Automatically selects the singal. If you use this function, the Phase, frequency items are grayed out, and if Signal is not auto- matic, the phase, frequency items will appear for user to manually tune and saved in settings after that for next time projector turns off and on again.

  • Page 38: Setup | Security

    User Controls SETUP | Security Security On: Choose “On” to use security verification when the turning  on the projector. Off: Choose “Off” to be able to switch on the projector without  password verification. Security Timer Use this function to set the how long (Month/Day/Hour) the projector can be used.
  • Page 39 User Controls If the incorrect password is entered 3 times, the projector will  automatically shut down. If you have forgotten your password, please contact your local  office for support. English...

  • Page 40: Setup | Advanced

    SETUP | Advanced Logo Use this function to set the desired startup screen. If changes are made they will take effect the next time the projector is powered Optoma: The default startup screen.  Neutral: Neutral startup screen.  User: Use stored picture from “Logo Capture” function.

  • Page 41: Setup | Network

    User Controls SETUP | Network Network State Display the network connection status. DHCP Use this function to select your desired startup screen. If you change the setting from one to another, when you exit the OSD menu, the new setting will take effect on next open. On: Assign an IP address to the projector from an external ...

  • Page 42: How To Use Web Browser To Control Your Projector

    User Controls How to use web browser to control your projector 1. Turn on DHCP to allow the DHCP 4. The crestron control settings can be server to automatically assign an IP, or found in the [tools] tab.(see picture) manually enter the required network Please note, each field can only contain information.
  • Page 43 User Controls When making a direct connection from your computer to the projector Step 1: Find an IP Address (192.168.0.100) from LAN function of projector. Step 2: Select apply and press “Enter” button to submit function or press “menu” key to exit.

  • Page 44: Crestron Roomview Control Tool

    User Controls 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.
  • Page 45 User Controls 3. Edit Attribute 4. Edit Event For more information, please visit http://www.crestron.com & www.crestron.com/getroomview. English...

  • Page 46: Options

    User Controls OPTIONS Source Lock On: The projector will only search current input connection.  Off: The projector will search for other signals if the current  input signal is lost. With dust filter  installed, High High Altitude Altitude mode must When “On”...

  • Page 47: Options | Advanced

    User Controls OPTIONS | Advanced Direct Power On Choose “On” to activate Direct Power mode. The projector will automatically power on when AC power is supplied, without pressing the “ ” key on the projector control panel or on the remote control.

  • Page 48: Options | Lamp Settings

    User Controls OPTIONS | Lamp Settings Lamp Hours Display the projection time. Lamp Reminder Choose this function to show or to hide the warning message when the changing lamp message is displayed. The message will appear 30 hours before suggested replacement of lamp.

  • Page 49: Appendices

    Appendices Troubleshooting If you experience a problem with your projector, please refer to the following information. If a problem persists, please contact your local reseller or service center. No image appears on-screen Ensure all the cables and power connections are correctly and ...
  • Page 50 Appendices 7. Click on “Show all devices”. Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box. 8. Verify that the resolution setting of the monitor display is lower than or equal to UXGA (1600 × 1200). If you are using a Notebook: ...
  • Page 51 Appendices Image is out of focus Make sure the lens cap is removed.  Adjust the Focus Ring on the projector lens.  Make sure the projection screen is between the required distance.  See page 16. The image is stretched when displaying 16:9 DVD title When you play anamorphic DVD or 16:9 DVD, the projector will ...
  • Page 52 Appendices The projector stops responding to all controls If possible, turn off the projector, then unplug the power cord and  wait at least 60 seconds before reconnecting power. Check that “Keypad Lock” is not activated by trying to control the ...

  • Page 53: On Screen Messages

    Appendices On Screen Messages Temperature warning:  Fan failed:  Lamp warning:  Out of display range:  If the remote control does not work Check the operating angle of the remote control is within ±15°  both horizontally and vertically of one of the IR receivers on the projector.

  • Page 54: Replacing The Lamp

    Appendices Replacing the lamp The projector automatically detects the lamp life. When the lamp life is nearing the end of use, you will receive a warning message. When you see this message, please contact your local reseller or service center to change the lamp as soon as possible. Make sure the projector has been cooled down for at least 30 minutes before changing the lamp.

  • Page 55: Lamp Replacement Procedure

    Appendices The screws on the  lamp cover and the lamp cannot be removed. The projector  cannot be turned on if the lamp cover has not been placed back on the projector. Do not touch the  glass area of the lamp.

  • Page 56: Compatibility Modes

    Appendices Compatibility Modes Computer Compatibility  Anglog/Digital Mode Resolution V-Sync (Hz) H-Sync (KHz) 640 × 350 31.50 640 × 350 37.90 640 × 400 37.90 640 × 480 31.50 640 × 480 640 × 480 37.90 640 × 480 37.50 720 ×...

  • Page 57: Video Compatibility

    Appendices Computer Compatibility  Mode Resolution V-Sync (Hz) H-Sync (KHz) MAC LC 13” 640 × 480 66.66 34.98 MAC II 13” 640 × 480 66.68 35.00 MAC 16” 832 × 624 74.55 49.73 MAC 19” 1024 × 768 60.24 1152 × 870 75.06 68.68 MAC G4...

  • Page 58: Rs232 Commands And Protocol Function List

    Appendices RS232 Commands and Protocol Function List RS232 Pin Assignments  RS232 shell is grounded. Spec. Pin no. (from projector side) English...

  • Page 59: Rs232 Protocol Function List

    Baud Rate : 9600 XX=00 is for all projectors Data Bits: 8 Parity: None 1. There is a <CR> after Optoma EW762 RS232 Command Table. Stop Bits: 1 all ASCII commands. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Flow Control : None Baud Rate : 9600 Note : There is a <CR>...
  • Page 60 = 0 (a=30) ~ 10 (a=31 30) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX82 1 7E 30 30 38 32 20 31 0D Logo Optoma ~XX82 2 7E 30 30 38 32 20 32 0D User ~XX82 3 7E 30 30 38 32 20 33 0D...
  • Page 61 Appendices --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX100 1 7E 30 30 31 30 30 20 31 0D Source Lock ~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...
  • Page 62 Appendices --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SEND from projector automatically --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 232 ASCII Code HEX Code Function Projector Return Description --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- when Standby/Warming/Cooling/Out of Range/ System status INFOn n : 0/1/2/3/4/6/7/8/9 = Standby/Warming/Cooling/Out of Range/ Lamp fail/Fan Lock/Over Temperature/ Lamp fail/Fan Lock/Over Temperature/Lamp Hours Running Out/ Lamp Hours Running Out/Cover Open Cover Open ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------...

  • Page 63: Ceiling Mount Installation

    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...

  • Page 64: Optoma Global Offices

    Appendices Optoma Global Offices For service or support please contact your local office. 3178 Laurelview Ct. 888-289-6786 Fremont, CA 94538, USA 510-897-8601 www.optomausa.com services@optoma.com Canada 2420 Meadowpine Blvd., Suite #105 888-289-6786 Mississauga, ON, L5N 6S2, Canada 510-897-8601 www.optoma.ca services@optoma.com Latin America 3178 Laurelview Ct.
  • Page 65 Appendices Deutschland Wiesenstrasse 21 W +49 (0) 211 506 6670 D40549 Düsseldorf, +49 (0) 211 506 66799 Germany info@optoma.de Scandinavia Lerpeveien 25 +47 32 98 89 90 3040 Drammen +47 32 98 89 99 Norway info@optoma.no PO.BOX 9515 3038 Drammen...

  • Page 66: Fcc Notice

    Appendices Regulation & Safety Notices This appendix lists the general notices of your projector. FCC notice This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules.

  • Page 67: Operation Conditions

    Appendices Operation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference and 2. This device must accept any interference received, including interference that may cause undesired operation.

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