Optoma TX762 User's Manual
Optoma TX762 Manual
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- Optoma TX762 | User's Manual - Page 1
...31 Setup...35 Options...45 Appendices 48 Troubleshooting 48 Projector Status Indication 51 Remote Control 52 Replacing the Lamp 53 Compatibility Modes 55 RS232 Commands and Protocol Function List 57 Ceiling Mount Installation 61 Optoma Global Offices 62 Regulation & Safety notices 64 - Optoma TX762 | User's Manual - Page 2
to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature projector or something is loose inside. Do not attempt to service the unit yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Optoma - Optoma TX762 | User's Manual - Page 3
in this user's guide. ▀■ Warning- Do not look into the projector's lens when the lamp is on. instructions as described on pages 53-54. ▀■ Warning- This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages. ▀■ Warning- Reset the "Lamp - Optoma TX762 | User's Manual - Page 4
Usage Notice Do: 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 not being used for a long period of time. Do not: Block the - Optoma TX762 | User's Manual - Page 5
projector is used in a classroom, adequately supervise students when they are asked to point out something on the screen. ▀■ In order to minimize the lamp power, use room blinds to reduce ambient light levels. Product Features ▀■ XGA (1024x768) Native resolution ▀■ HD compatible - 1080p supported - Optoma TX762 | User's Manual - Page 6
contact your nearest customer service center. ? POWER Projector with lens cap Power Cord .8m VGA Cable .8m /? Due to different applications in each Country, some regions may have different accessories. 2 × AAA Batteries Documentation : User's Manual - Optoma TX762 | User's Manual - Page 7
Introduction Product Overview 2 3 5 ? POWER 5 4 6 9 RJ-45 USB HDMI ? VGA1-IN / YPbPr / VGA2-IN / SCART / YPbPr POWER VGA-OUT S-VIDEO VIDEO AUDIO-OUT RS-232 (S-AVUIDDEIOO3/V-IINDEO) AU(DVGIOA22-I)N AU(VDGIOA11-)IN 12V OUT 8 7 6 . Control Panel 2. Zoom Ring 3. Focus Ring 4. - Optoma TX762 | User's Manual - Page 8
Introduction Control Panel 2 2 3 45 6 ? POWER 7 8 9 0 . Help 2. Menu 3. Source 4. Enter 5. Re-Sync 6. Power 7. Keystone Correction 8. Four Directional Select Keys 9. On/Standby LED 0. Lamp Fail LED . Temp LED 2. IR Receiver English 8 - Optoma TX762 | User's Manual - Page 9
Introduction Input / Output Connections 2 3 4 5 6 7 8 7 RJ-45 USB HDMI VGA1-IN / YPbPr / VGA2-IN / SCART / YPbPr VGA-OUT S-VIDEO VIDEO AUDIO-OUT RS-232 (S-VIDEO/VIDEO) (VGA2) AUDIO3-IN AUDIO2-IN (VGA1) 12V OUT AUDIO1-IN 9 0 2 3 4 5 6 . RJ-45 Networking Connector - Optoma TX762 | User's Manual - Page 10
jack) (for VGA2) 3. Audio Input connector (3.5mm mini jack) (for VGA) 4. KensingtonTM Lock Port 5. Security Bar 6. Power Socket The item below is only present on specific models. 7. 2V Trigger Relay Connector English 0 - Optoma TX762 | User's Manual - Page 11
Remote Control Introduction 1 2 24 22 3 2 4 20 5 9 /? 6 8 7 7 8 6 9 5 0 4 23 13 12 . LED Indicator 2. Power On/Off 3. Page Up 4. Mouse Right Click 5. Four Directional Select Keys 6. Re-Sync 7. Page Down 8. Volume +/9. Zoom 0. AV mute . Video 2. VGA 3. Freeze - Optoma TX762 | User's Manual - Page 12
Installation Connecting the Projector Connect to Computer/Notebook MOLEX 4 5 8 3 9 I/O configuration depends on models. Due to the difference in applications for each country, some regions may have different accessories. (*) Optional - Optoma TX762 | User's Manual - Page 13
Installation Connect to Video Sources DVD Player, Set-top Box, HDTV receiver Composite Video Output 9 0 6 3 5 RJ-45 USB HDMI VGA1-IN / YPbPr / VGA2-IN / SCART / YPbPr VGA-OUT S-VIDEO VIDEO AUDIO-OUT RS-232 (S-VIDEO/VIDEO) (VGA2) AUDIO3-IN AUDIO2-IN (VGA1) 12V OUT AUDIO1-IN 8 + - Optoma TX762 | User's Manual - Page 14
Securely connect the power cord and signal cable. When connected, the ON/STANDBY LED will turn Amber. 3. Turn on the lamp by pressing " " button either on the top of the projector or on the remote. The ON/STANDBY LED will now turn Green. The startup screen will display in approximately 0 seconds - Optoma TX762 | User's Manual - Page 15
Warning Indicator When the warning indicators (see below) come on, the projector will automatically shutdown: Contact the nearest service center if the "LAMP" LED indicator is lit red and if "On/Standby" indicator flashes amber. projector displays "TEMP" LED indicator is lit red and if "On - Optoma TX762 | User's Manual - Page 16
for adjusting the image height. . Locate the adjustable foot you wish to modify on the underside of the projector. 2. Rotate the adjustable rings clockwise/anticlockwise to lower or raise the projector. Repeat with the remaining feet as needed. English 6 Tilt-Adjustment Feet Tilt-Adjustment Ring - Optoma TX762 | User's Manual - Page 17
? POWER Installation Adjusting the Projector's Zoom / Focus You may turn the zoom lever to zoom in or out. To focus the image, rotate the focus Distance 4.92' (1.50m) 8.20' (2.50m) 10.66' (3.25m) 16.40' (5.00m) 26.25' (8.00m) 32.81'(10.00m) This table is for user's reference only. 7 English - Optoma TX762 | User's Manual - Page 18
. Help Menu (refer to page 2). Use to select items or make adjust- ments to your selection. Use to adjust image distortion caused by tilting the projector. (±40 degrees) Indicate the projector's lamp status. Temp LED Indicate the projector's temperature status. ON/STANDBY LED Indicate the - Optoma TX762 | User's Manual - Page 19
User Controls Remote Control Using the Remote Control Power Refer to the "Power On/Off the Projector" section on pages 4-5. Laser Press Re-SYNC Four Directional Select Keys Keystone +/- Automatically synchronizes the projector to the input source. Use to select items or make adjustments - Optoma TX762 | User's Manual - Page 20
User Controls Remote Control Using the Remote Control HDMI Press "HDMI" to choose HDMI source. Freeze Press "Freeze" to pause the screen image. Press this button - Optoma TX762 | User's Manual - Page 21
? POWER User Controls Using the HELP button The HELP function ensures easy setup and operation. Press the "?" button on the control panel to open the Help Menu. ? 2 English - Optoma TX762 | User's Manual - Page 22
User Controls Help menu button functions only when no input source is detected. Please refer to the "Troubleshooting" section on pages 48-51 for more details. . If input source is detected and help button is pressed, the following pages will appear to help diagnose any problems. English 22 - Optoma TX762 | User's Manual - Page 23
User Controls 23 English - Optoma TX762 | User's Manual - Page 24
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 - Optoma TX762 | User's Manual - Page 25
Menu Tree User Controls # # (#) "Saturation" and "Tint" are only supported in Video mode. (*) "Signal" is only supported in Analog VGA (RGB) signal. The items below are only present on specific models. (☆) "Auto Keystone", "3D", "3D Sync. Invert, "Closed Captioning" * 25 English - Optoma TX762 | User's Manual - Page 26
User Controls Menu Tree English 26 - Optoma TX762 | User's Manual - Page 27
mode should be selected to achieve optimum color settings when projecting onto a blackboard (green). Classroom: This mode is recommended for projecting in a classroom. User: User's settings. User2: The initial default settings of this mode is from Movie mode. Any further adjustments by the - Optoma TX762 | User's Manual - Page 28
User Controls IMAGE Contrast The contrast controls the degree of difference between the sharpness. Press the to increase the sharpness. "Saturation" and "Tint" functions are only supported under Video mode. Saturation Adjust a video image from black and white to fully saturated color. Press - Optoma TX762 | User's Manual - Page 29
User Controls IMAGE | Advanced Degamma 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. PC: for PC or computer source. - Optoma TX762 | User's Manual - Page 30
User Controls Advanced | Color Settings Color Use these settings for advanced adjustment of the individual Red, Green, Blue, enter the sub menu and select which sources you require. Press "Enter" to finalize the selection. The projector will not search for inputs that are not selected. English 30 - Optoma TX762 | User's Manual - Page 31
User Controls DISPLAY Format Use this function to choose your desired aspect ratio. 4:3: This scaling. AUTO: Automatically selects the appropriate display format. Aspect ratio (source detected) Resize image XGA model 4:3 16:9-I 16:9-II Native 1024 x 768 center 1024 x 576 center 854 x 480 - Optoma TX762 | User's Manual - Page 32
User Controls Input Signal or or Display area Picture area Display on Screen 4 : 3 format 16 : 9-I format 16 : 9-II format Native format English 32 - Optoma TX762 | User's Manual - Page 33
User Controls DISPLAY Overscan Overscan function removes the noise in a video image. horizontally. The items below are only present on specific models. "Auto Keystone", "3D", "3D Sync. Invert" "3D Sync Invert" is only available when 3D is enabled. V Image Shift Shift the projected image - Optoma TX762 | User's Manual - Page 34
User Controls SETUP | Language Language Choose the multilingual OSD menu. Press or into the sub menu and then use the or key to select your preferred language. Press "Enter" to finalize the selection. English 34 - Optoma TX762 | User's Manual - Page 35
User Controls SETUP Projection Rear-Desktop and Rear-Ceiling are to be used with a translucent screen. Front-Desktop This is the default selection. The image is projected straight on the screen. Rear-Desktop When selected, the image will appear reversed. Front-Ceiling When - Optoma TX762 | User's Manual - Page 36
SETUP 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. Refer to page 58 for the complete list of RS232 commands. Mute Choose the "On" to turn mute on. Choose - Optoma TX762 | User's Manual - Page 37
User Controls SETUP | Signal "Signal" is only supported in Analog VGA (RGB) signal. Phase Synchronize the signal timing of the display with the graphic card. If the image appears to be unstable or - Optoma TX762 | User's Manual - Page 38
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 Can be select the time (Month/Day/Hour) function to set the number of - Optoma TX762 | User's Manual - Page 39
User Controls SETUP | Security Pass-code default value is "1234" (first time). Change Password First and press " " to confirm. 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 - Optoma TX762 | User's Manual - Page 40
User Controls SETUP "Wireless" is only functional with VGA connector Warning: Wired VGA will not function and the projector maybe shut down if Wireless is turned on. RS232 RS232: Allow RS232 control of an individual projector. (Default setting) Network: Allow projector control via web - Optoma TX762 | User's Manual - Page 41
next time the projector is powered on. OPTOMA: The default startup screen. User: Use memorize picture from "Logo Capture" function. Logo Capture Press " " to immediately capture an image of the picture currently displayed on screen. "Closed Captioning": on specific models Closed Captioning - Optoma TX762 | User's Manual - Page 42
User Controls SETUP | Network Network State Display the network connection status. effect on next open. 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. Subnet Mask Select subnet mask number. - Optoma TX762 | User's Manual - Page 43
User Controls How to use web browser to control your projector . Turn on DHCP to allow the DHCP server to automatically assign an IP, or manually enter the required network information. 2. Then choose apply and press " " button to complete the configuration process. 3. Open your web browser and - Optoma TX762 | User's Manual - Page 44
User Controls Step 2: Select apply and press "Enter" button to submit function or press "menu" key to exit. Step 3: To open Network IE web browser, click Internet Options, click the Connections tab and click "LAN Settings..." Step 9: Open "Control Panel" to control your projector. English 44 - Optoma TX762 | User's Manual - Page 45
User Controls OPTIONS To turn off the keypad lock, press and hold "Enter" key on top of the projector for 5 seconds. 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. High Altitude - Optoma TX762 | User's Manual - Page 46
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. Auto Power Off (min) Sets the countdown timer - Optoma TX762 | User's Manual - Page 47
User Controls OPTIONS | Lamp Settings When ambient temperature is over 35°C in operating, the projector will switch to STD automatically. 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 - Optoma TX762 | User's Manual - Page 48
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 securely - Optoma TX762 | User's Manual - Page 49
keys listed below for your notebook manufacturer to send signal out from notebook to projector. Example: [Fn]+[F4] Acer [Fn]+[F5] Asus [Fn]+[F8 Each has a different way to be reactivated. Refer to your computer's manual for detailed information. Image is unstable or flickering Use "Phase" - Optoma TX762 | User's Manual - Page 50
distance. See page 17. The image is stretched when displaying 16:9 DVD title When you play anamorphic DVD or 16:9 DVD, the projector will show the best image when the projector display mode is set to 16:9 in the OSD. If you play 4:3 format DVD titles, please change the format to 4:3 in the - Optoma TX762 | User's Manual - Page 51
at least 60 seconds before reconnecting power. Check that "Keypad Lock" is not activated by trying to control the projector with the remote control. Lamp burns out or makes a popping sound When the lamp reaches its end of life, it will burn out and may make a loud popping sound. If this happens - Optoma TX762 | User's Manual - Page 52
Temperature warning: Fan failed: Lamp warming: Out of display range: Remote Control 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. Make sure there are not any - Optoma TX762 | User's Manual - Page 53
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. Warning: If ceiling mounted, please use caution when opening the lamp access panel. It is recommended to wear safety glasses if changing the bulb - Optoma TX762 | User's Manual - Page 54
the two screws on the lamp module. 3 7. Lift up the lamp handle and remove the lamp module slowly and carefully. 4 To replace the lamp module, reverse the previous steps. 8. Turn on the projector and use "Lamp Reset" after the lamp module is replaced. Lamp Reset: (i) Press "Menu" (ii) Select - Optoma TX762 | User's Manual - Page 55
600 75 75 SVGA 800 × 600 85 85 XGA 1024 × 768 60 60 XGA 1024 × 768 70 70 XGA 1024 × 768 75 75 XGA 1024 × 768 85 85 WXGA 1280 × ), SXGA 1280 × 1024 75 - the compatibility SXGA 1280 × 1024 85 - support is SXGA 1280 × 960 60 - dependent on SXGA+ 1400 × 1050 60 - Optoma TX762 | User's Manual - Page 56
Appendices Computer Compatibility Mode Resolution V-Sync (Hz) MAC LC 13" MAC II 13" MAC 16" MAC 19" MAC MAC G4 i MAC DV i MAC DV i MAC DV 640 × 480 640 × 480 832 × 624 1024 × 768 1152 × 870 640 × 480 1024 × 768 1152 × 870 1280 × 960 66.66 66.68 74.55 75 75.06 60 75 75 75 H-Sync (KHz) 34.98 - Optoma TX762 | User's Manual - Page 57
Appendices RS232 Commands and Protocol Function List RS232 Pin Assignments 9876 54321 Pin no. 2 3 4 5 6 7 8 9 Spec. (from projector side) N/A RXD TXD N/A GND N/A N/A N/A N/A 57 English - Optoma TX762 | User's Manual - Page 58
ASCII code Parity: None Stop Bits: 1 Flow Control : None UART16550 FIFO: Disable Projector Return (Pass): P Projector Return (Fail): F XX=01ˀ99, projector's ID, XX=00 is for all projectors SEND to projector 232 ASCII Code HEX Code Function Description ~XX00 1 7E 30 30 30 30 - Optoma TX762 | User's Manual - Page 59
31 20 33 0D Front-Ceiling ~XX71 4 7E 30 30 37 31 20 34 0D Rear-Ceiling ~XX72 1 7E 30 0D Disable ~XX79 n 7E 30 30 37 39 20 a 0D Projector ID n = 00 (a=30 30) ~ 99 (a=39 39) ~ 30 30 38 32 20 31 0D Logo Optoma ~XX82 2 7E 30 30 38 32 20 32 0D User ~XX83 1 7E 30 30 38 33 20 - Optoma TX762 | User's Manual - Page 60
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 0/1/2/3 = Front-Desktop/ Rear-Desktop/ Front-Ceiling/ Rear-Ceiling ~XX150 1 7E 30 30 31 35 - Optoma TX762 | User's Manual - Page 61
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: M3*3 Maximum screw length: 0mm Minimum screw length: 7.5mm Warning: . If you buy a ceiling mount - Optoma TX762 | User's Manual - Page 62
support please contact your local office. USA 715 Sycamore Drive Milpitas, CA 95035, USA www.optomausa.com Tel : 408-383-3700 Fax: 408-383-3702 Service : [email protected] Canada 5630 Kennedy Road, Mississauga, Tel : 905-361-2582 ON, L4Z 2A9, Canada Fax: 905-361-2581 www.optoma.ca Service - Optoma TX762 | User's Manual - Page 63
Wan, Kowloon, Hong Kong China 5F, No. 1205, Kaixuan Rd., Changning District Shanghai, 200052, China Tel : +886-2-2218-2360 Fax: +886-2-2218-2313 Service : [email protected] asia.optoma.com Tel : +852-2396-8968 Fax: +852-2370-1222 www.optoma.com.hk Tel : +86-21-62947376 Fax: +86-21-62947375 www - Optoma TX762 | User's Manual - Page 64
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is the manufacturer could void the user's authority, which is granted by the Federal Communications Commission, to operate this projector. English 64 - Optoma TX762 | User's Manual - Page 65
undesired operation. Notice: Canadian users This Class B digital apparatus classe B est conforme a la norme NMB-003 du Canada. Declaration of Conformity for EU countries • EMC Directive 2004 999/5/EC (if product has RF function) Disposal instructions Do not throw this electronic device into the trash
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English
Table of Contents
...................................................................................
±
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
....................................................................................................
±±
Installation
............................................................................................
±2
Connecting the Projector
.............................................................................
±2
Connect to Computer/Notebook
..........................................................................
±2
Connect to Video Sources
...................................................................................
±3
Powering On/Off the Projector
.....................................................................
±4
Powering On the Projector
...................................................................................
±4
Powering Off the projector
...................................................................................
±5
Warning Indicator
.................................................................................................
±5
Adjusting the Projected Image
.....................................................................
±6
Adjusting the Projector’s Height
...........................................................................
±6
Adjusting the Projector’s Zoom / Focus
...............................................................
±7
Adjusting Projected Image Size
...........................................................................
±7
User Controls
.......................................................................................
±8
Control Panel & Remote Control
.................................................................
±8
Control Panel
.......................................................................................................
±8
Remote Control
....................................................................................................
±9
Using the HELP button
........................................................................................
2±
On-screen Display Menus
...........................................................................
24
How to operate
....................................................................................................
24
Menu Tree
............................................................................................................
25
Image
...................................................................................................................
27
Display
.................................................................................................................
3±
Setup
....................................................................................................................
35
Options
.................................................................................................................
45
Appendices
...........................................................................................
48
Troubleshooting
...........................................................................................
48
Projector Status Indication
..........................................................................
5±
Remote Control
...........................................................................................
52
Replacing the Lamp
.....................................................................................
53
Compatibility Modes
....................................................................................
55
RS232 Commands and Protocol Function List
............................................
57
Ceiling Mount Installation
............................................................................
6±
Optoma Global Offices
................................................................................
62
Regulation & Safety notices
........................................................................
64
Table of Contents