Optoma TX783 User's Manual
Optoma TX783 Manual
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- Optoma TX783 | User's Manual - Page 1
Tree...24 Image...25 Display ...30 Setup...34 Options...46 Appendices 49 Troubleshooting 49 Image Problems 49 Intermission Problems 52 Projector Status Indication 52 Remote Control Problems 53 Replacing the Lamp 55 Compatibility Modes 57 RS232 Commands and Protocol Function List 58 Ceiling - Optoma TX783 | User's Manual - Page 2
triangle is intended to alert the user to the presence of import operating and maintenance (servicing) instructions in the literature accompanying the appliance . Please call Optoma to be referred to an authorized service center near you. 8. Do not let objects or liquids enter the projector -as they - Optoma TX783 | User's Manual - Page 3
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 damage your eyes. ▀■ Warning- To reduce the risk of injury to the eyes, do not look - Optoma TX783 | User's Manual - Page 4
Usage Notice contact your local reseller or service center to change the lamp as soon as possible. Do: ▀■ Turn off the product before cleaning. ▀■ Use a soft cloth moistened with a mild detergent to clean the display housing. ▀■ Disconnect the - Optoma TX783 | User's Manual - Page 5
presenters look at the audience, they do not also have to stare at the projector lamp. The best way to achieve this is by ceiling-mounting the projector rather than placing it on floor or table top. ▀■ When projector is used in a classroom, adequately supervise students when they are asked to point - Optoma TX783 | User's Manual - Page 6
an XGA single chip 0.7" DLP® projector. Outstanding features include: True XGA, 1024 x 768 addressable pixels Texas Instruments Single chip DLP® Technology NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and HDTV compatible (480i/p, 576i/p, 720p, 1080i, 1080p) Auto source detection with user definable - Optoma TX783 | User's Manual - Page 7
your unit is complete. Contact your dealer immediately if anything is missing. Projector Power Cord 1.8m VGA Cable 1.8m Noottee Due to the difference in applications available in USA and ASIA regions only) Documentation : User's Manual Warranty Card Quick Start Card WEEE Card English 7 - Optoma TX783 | User's Manual - Page 8
Introduction Product Overview Main Unit 17 4 3 10 2 English 8 5 8 9 6 6 1. Control Panel 2. Zoom Lens 3. Carry Bar 4. Wireless Module (Op- tional) 5. Lamp Door 6. Elevator Feet 7. IR Receiver 8. Connection Ports 9. Power Socket 10. Air Exhaust Vent - Optoma TX783 | User's Manual - Page 9
Introduction Control Panel 1 5 6 2 7 3 8 4 9 10 1. Enter/Select 2. Power Button/Power LED 3. Re-Sync 4. Zoom/Focus 5. Four Directional Select Keys 6. Menu 7. Source 8. Lens Shift 9. Lamp LED 10. Temp LED English 9 - Optoma TX783 | User's Manual - Page 10
Introduction Connection Ports 65 43 2 1 English 10 7 12 8 13 14 15 9 16 10 11 17 18 19 20 1. VGA-1/SCART-1 Input Connector (PC Analog Signal/ Component Video/HDTV/SCART) 2. Audio-In (for VGA1-In Connector) 3. Audio-In (for DVI-D Connector) 4. DVI-D Input Connector (PC Digital and - Optoma TX783 | User's Manual - Page 11
/Mouse Control 15. Mouse Right Click 16. Mouse Left Click 16 15 17. Enter 18. Menu 18 17 19. Four Directional Select Keys 19 20. Lens Function 20 21 21. Format 22. Source 26 22 23. VGA-1 Source 24. VGA-2 Source 27 23 25. BNC Source 28 24 26. HDMI Source - Optoma TX783 | User's Manual - Page 12
Installation Connecting the Projector Connect to Computer/Notebook DVI RGB 6 +12V Relay Output 54 3 Audio Output 2 1 7 USB Noottee Due to the difference in applications for each country, some regions - Optoma TX783 | User's Manual - Page 13
Installation Connect to Video DVD Player, Set-top Box, HDTV receiver 5 +12V Relay Output 6 34 Video Output 32 7 1 3 38 S-Video Output Noottee DVD Player, Set-top Box, HDTV receiver Audio Output Due to the difference in applications for each country, some regions may have different - Optoma TX783 | User's Manual - Page 14
Powering On/Off the Projector Powering On the Projector 1. Remove the lens cap. 2. Ensure that the power cord and signal cable are securely connected. The Power LED lights red. 3. Turn on the lamp by pressing "Power/Standby" button either on the top of the projector or pressing "Power" button - Optoma TX783 | User's Manual - Page 15
lights red, it indicates the projector has overheated. The projector will automatically shut itself down. Under normal conditions, the projector can be switched on again after it has cooled down. If the problem persists, you should contact your local dealer or our service center. See pages 62-63 - Optoma TX783 | User's Manual - Page 16
feet for adjusting the image height. To raise/lower the image: 1. Locate the elevator foot you wish to modify on the under side of the projector. 2. Rotate the elevator foot counter clockwise to raise the pro- jector or clockwise to lower it. Repeat with the remaining feet as needed. 3. Reset the - Optoma TX783 | User's Manual - Page 17
2. Press "Yes" and the backlight will turn red, then you can use or to focus the image. ▀■ Adjusting the Projector' Lens Shift 1. Press "Lens Shift" button, you can see the "Unlock lens shift?" message on the screen. 2. Press "Yes" and you can use the backlight will turn orange, then to shift - Optoma TX783 | User's Manual - Page 18
Maximum shift Left side Right side Horizontal Direction XGA (1024 x 768) Standard Lens (1.2m~12m) Long Throw Lens (1.8m~20m) Screen Size Throw Distance (L) 58.0 33.5 109.9 This graph is for user's reference only. Lens Shift Range +110% Shift range +83% 0% -83% -110% Projector English 18 - Optoma TX783 | User's Manual - Page 19
User Controls Control Panel & Remote Control There are two ways for you to control the functions: Control Panel and Remote Control. Using the Control Panel Power/Standby Power LED Refer to the "Power On/Off the Projector" section on pages 14-15. Indicate the projector's status. Lamp LED Indicate - Optoma TX783 | User's Manual - Page 20
User Controls Using the Control Panel Adjusts zoom/focus. After pressing this button, you will see the message " Zoom/Focus Lens Shift English 20 Using the Remote Control Power Refer to the "Power On/Off the Projector" section on pages 14-15. Laser Button Laser Indicator LED PC/Mouse control - Optoma TX783 | User's Manual - Page 21
User Controls Using the Remote Control Re-Sync Automatically synchronizes the projector to the input source. Keystone Adjusts image distortion caused by tilting the projector (*): Mouse controls require USB connection to computer Format Lens Function Source Display the "Format" section of the - Optoma TX783 | User's Manual - Page 22
User Controls Using the Remote Control HDMI Press "HDMI" to choose source . Using the USB Remote Mouse Control The remote control for this projector can be used as a remote mouse control with the USB cable. Noottee When the projector is connected to PC via the USB cable, the remote will work - Optoma TX783 | User's Manual - Page 23
User Controls On-Screen Display Menus The Projector has a multi-lingual On-Screen Display menu which allows adjustments to the projector settings. The projector will auto- matically detect the source. How to operate 1. To open the OSD menu, press "Menu" on the Remote Control or Projector Keypad. - Optoma TX783 | User's Manual - Page 24
User Controls Menu Tree ,0$*( ,0$*(_&RORU ,0$*(_$GYDQFHG ,0$*(_$GYDQFHG_&RORU (QKDQFHPHQW ',63/$< Noottee 1. "Signal" menu is only supported in Analog VGA (RGB) signal. 2. "Wireless" is only functional with optional wireless module. 6(783 6(783_6HFXULW\6HWWLQJV 6(783_$GYDQFHG - Optoma TX783 | User's Manual - Page 25
Presentation: Good color and brightness from PC input. Bright: Maximum brightness from PC input. Movie: For home theater. sRGB: Standardized accurate color. U ser1: User's own settings. U ser2: The initial default settings of this mode is from Movie mode. Any further adjustments by the - Optoma TX783 | User's Manual - Page 26
User Controls Image | Color Color Adjust the Red, Green, Blue, Cyan, Magenta and Yellow colors or returns to the factory default settings for advanced adjustment of - Optoma TX783 | User's Manual - Page 27
User Controls Image | Advanced Noottee Remark (*): It only support when source is composite, S-video, and 480i/576i via component. Degamma This allows you to choose a degamma table that has been fine-tuned to bring - Optoma TX783 | User's Manual - Page 28
User Controls Color Space Select an appropriate color matrix type from AUTO, RGB or YUV. Input Source Enable input sources. Press or into the next menu as below and then use or to select. Press "Enter" to finalize the selection. The projector will not search inputs that are de-selected. English 28 - Optoma TX783 | User's Manual - Page 29
User Controls Image | Advanced | Color Enhancement Noottee Remark (*): It can not support when source is composite, S-video, and 480i/576i via component. Edge Enhancement (*) You can use the "Off", 1~5 to adjust the Edge Enhancement in the image. - Optoma TX783 | User's Manual - Page 30
User Controls Display Format Use this function to choose your desired aspect ratio. 4:3: This format is for 4x3 input sources not enhanced for Wide screen TV. - Optoma TX783 | User's Manual - Page 31
Input Signal User Controls Display area Picture area Display on Screen 4 : 3 format or 16 : 9 I format or 16 : 9 II format window format English 31 - Optoma TX783 | User's Manual - Page 32
User Controls Noottee "PC Mode" function is only supported under RGB source. Overscan Overscan function removes the projected image position horizontally(Digital). PC Mode This mode is only functional when the projector unit is used with a PC signal, either via an Analog or Digital connector. - Optoma TX783 | User's Manual - Page 33
User Controls Display | Keystone V Keystone Press the or to adjust image distortion vertical and makes a squarer image. H Keystone Press the or to adjust image distortion horizontal - Optoma TX783 | 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 TX783 | User's Manual - Page 35
User Controls Setup Projection Front-Desktop The factory default setting. Rear-Desktop When you select this function, the projector reverses the image so you can project behind a translucent screen. Front-Ceiling When you select this function, the projector turns the image upside - Optoma TX783 | User's Manual - Page 36
: Allows RS232 control of an individual projector. N etwork: Allows projector control via web browser (Internet Explorer) using the network. (Default setting) Projector ID ID definition can be set up by menu (range 00~99), and allow user control an individual projector by RS232. For more related - Optoma TX783 | User's Manual - Page 37
User Controls Setup | Signal Phase "Phase" synchronizes the signal timing of the display with the graphic card. If you experience an unstable or flickering image, use - Optoma TX783 | User's Manual - Page 38
User Controls Setup | Security Setting 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 - Optoma TX783 | User's Manual - Page 39
User Controls ■ First Time: 1. The Password is 4 digits, DEFAULT VALUE is "1234". (first time) 2. Use number buttons on the remote to select your password, and then - Optoma TX783 | User's Manual - Page 40
setting from one to another, when you exit the OSD menu, the new setting will take effect on next open. Optoma: The default startup screen of Optoma projector. User: Use memorize picture from "Logo Capture" function. Logo Capture Press "Enter" to immediately capture a picture what on the display - Optoma TX783 | User's Manual - Page 41
Controls Setup | Lens Function Lens Shift Shift the projected image. Lock: This function can not be used by user. Unlock: This function can be used by user. Zoom/Focus Adjust zoom/focus function on the projected image. Lock: This function can not be used by user. Unlock: This function can - Optoma TX783 | User's Manual - Page 42
exit the OSD menu, the new setting will take effect on next open. On: Assign an IP address to the projector from the DHCP server automatically. Off: Assign an IP address manually. IP Address Select an IP address. Subnet Mask Select subnet mask number. Gateway Select the default gateway of the - Optoma TX783 | User's Manual - Page 43
User Controls How to use web browser to control your projector 1. Fill in a new IP, a subnet mask, a gateway and a DNS in the dialogue box. 2. Then choose apply and press "Enter" OSD LAN screen then the web page will display as below: 4. Open "Control Panel" to control your projector. English 43 - Optoma TX783 | User's Manual - Page 44
User Controls For example: Use Microsoft Internet Explorer (IE) web browser to control the projector, the IP address is http: // 10.0.50.100. Step 1: Find an IP Address (10.0.50.100) from LAN function of projector. 10.0.50.100 Step 2: Select apply and press "Enter" button to submit function or - Optoma TX783 | User's Manual - Page 45
User Controls Step 8: Open your IE and type in the IP address of 10.0.50.100 in the URL then press "Enter" key. The web page will display as below: Step 9: Open "Control Panel" to control your projector. English 45 - Optoma TX783 | User's Manual - Page 46
User Controls Options English 46 Source Lock O n: The projector will search specified connection port. O ff: The projector will keypad lock function is on, the control panel will be locked, but the projector can still be operated by the remote control. If canceling this function, use - Optoma TX783 | User's Manual - Page 47
User Controls Options | Advanced Direct Power On O n: The projector will automatically power on when AC power is supplied, without pressing the "Power/Standby" key on the projector control panel or "Power" key on the remote control. O ff: Turn on the projector to normal mode. Signal Power On - Optoma TX783 | User's Manual - Page 48
or to hide the warning message when the changing lamp message is displayed. The message will appear 30 hours before suggested replacement of lamp. Brightness Mode STD: Choose "STD" to dim the projector lamp which will lower power consumption and extend the lamp life by up to 130%. Bright: Choose - Optoma TX783 | User's Manual - Page 49
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. (See pages 62-63 for details) Image Problems No image appears on-screen Ensure all the cables and - Optoma TX783 | User's Manual - Page 50
Noottee (*) The resolution XGA (1024 x 768) is your monitor freezes, restart all equipment including the projector. English 50 The screen of the Notebook has a different way to be reactivated. Refer to your computer's manual for detailed information. Image is unstable or flickering Use "Phase" - Optoma TX783 | User's Manual - Page 51
Appendices Image is out of focus Make sure the lens cap is remove. Adjust the Focus Ring on the projector lens. Make sure the projection screen is between the required Stan- dard lens 3.9 to 41.0 feet (1.2 to 12.5 meters)/Tele lens 13.1 to 58.0 feet (4.0 to 17.7 meters). The image is - Optoma TX783 | User's Manual - Page 52
Appendices Intermission Problems 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. Lamp burns out or makes a popping sound When the lamp reaches its end of life, it will burn out - Optoma TX783 | User's Manual - Page 53
Appendices Message Reminders Fan failed: Temperature warning: Replacing the lamp: Status message for searching source: Remote Control Problems If the remote control does not work Check the operating angle for the remote control is approximately ±22.5°. English 53 - Optoma TX783 | User's Manual - Page 54
Appendices Make sure there are no obstructions between the remote control and the projector. Move to within 6 m (20 ft) of the projector. Make sure the batteries are inserted correctly. Replace weak batteries in the remote control. English 54 - Optoma TX783 | User's Manual - Page 55
to prevent any loose parts from falling out of projector." Warning: Lamp compartment may be hot! Allow it to cool down before changing the lamp! Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shatter and cause injury if it is dropped - Optoma TX783 | User's Manual - Page 56
6. Use a screwdriver to remove the 3 screws from the lamp module. 7. Remove the lamp module. 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 "Options" (iii)Select - Optoma TX783 | User's Manual - Page 57
Power G4, VGA 640 x 480 72, 75, 85 Power G4, SXGA 800 x 600 60, 75, 85 Power G4, XGA 1024 x 768 60, 70, 75, 85 * Power G4, WXGA 1280 x 768 60 * Power G4, HD 1280 x 1024 60, 75 Noottee * Power G4, UXGA 1600 x 1200 60 i MAC 1024 x 768 60 *** 1. "*"compressed com- puter - Optoma TX783 | User's Manual - Page 58
Appendices RS232 Commands and Protocol Function List RS232 Pin Assignments 9 6 5 3 1 Pin no. 1 2 3 4 5 6 7 8 9 Name NC RXD TXD NC NC NC RS232 RS232 NC I/O (From Projector Side __ IN OUT __ __ __ RTS CTS __ English 58 - Optoma TX783 | User's Manual - Page 59
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 Noottee 1. There is a 0D sRGB ~XX20 5 7E 30 30 32 30 20 35 0D User 1 ~XX20 6 7E 30 30 32 30 20 36 0D User 2 ~XX21 n 7E 30 30 32 31 20 a 0D - Optoma TX783 | User's Manual - Page 60
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 30 31 34 30 20 31 37 0D Lens Function ~XX140 18 7E 30 30 31 Lamp fail INFOn n : 0/1/2/3/4 = Standby/Warming/Cooling/Out of Range/Lamp Fail READ from projector 232 ASCII CHEX Code Function Projector - Optoma TX783 | User's Manual - Page 61
1. To prevent damaging your projector, please use Optoma's recommended mount package for installation. 2. If you wish to use a third party ceiling mount kit, please ensure the screws used to attached a mount to the projector met the following specifications: Noottee Please note that - Optoma TX783 | User's Manual - Page 62
English 62 Optoma Global Offices For service or support please contact your local office. USA 715 Sycamore Drive Milpitas, CA 95035, USA www.optomausa.com Tel : 408-383-3700 Fax : 408-383-3702 Service : [email protected] Canada 5630 Kennedy Road, Mississauga, ON, L4Z 2A9, Canada www.optoma.ca - Optoma TX783 | User's Manual - Page 63
, 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 TX783 | User's Manual - Page 64
lists the general notices of your projector. FCC notice This device has installed and used in accordance with the instructions, may cause harmful interference to radio communications be determined by turning the device off and on, the user is encouraged to try to correct the interference by one or - Optoma TX783 | User's Manual - Page 65
interference that may cause undesired operation. Notice: Canadian users This Class B digital apparatus complies with Canadian ICES- & TTE Directive 1999/5/EC (if product has RF func- tion) Disposal instructions Do not throw this electronic device into the trash when discarding. To minimize
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Table of Contents
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1
Usage Notice
..........................................................................................
2
Safety Information
.........................................................................................
2
Precautions
....................................................................................................
3
Eye Safety Warnings
.....................................................................................
5
Introduction
.............................................................................................
6
Product Features
...........................................................................................
6
Package Overview
.........................................................................................
7
Product Overview
..........................................................................................
8
Main Unit
................................................................................................................
8
Control Panel
.........................................................................................................
9
Connection Ports
.................................................................................................
10
Remote Control with Mouse Function and Laser Pointer
....................................
11
Installation
............................................................................................
12
Connecting the Projector
.............................................................................
12
Connect to Computer/Notebook
..........................................................................
12
Connect to Video
.................................................................................................
13
Powering On/Off the Projector
.....................................................................
14
Powering On the Projector
...................................................................................
14
Powering Off the projector
...................................................................................
15
Warning Indicator
.................................................................................................
15
Adjusting the Projected Image
.....................................................................
16
Adjusting the Projector’s Height
...........................................................................
16
Adjusting the Projector’s Zoom / Focus
...............................................................
17
Adjusting Projected Image Size
...........................................................................
18
User Controls
.......................................................................................
19
Control Panel & Remote Control
.................................................................
19
On-Screen Display Menus
...........................................................................
23
How to operate
....................................................................................................
23
Menu Tree
............................................................................................................
24
Image
...................................................................................................................
25
Display
................................................................................................................
30
Setup
....................................................................................................................
34
Options
.................................................................................................................
46
Appendices
...........................................................................................
49
Troubleshooting
...........................................................................................
49
Image Problems
..................................................................................................
49
Intermission Problems
........................................................................................
52
Projector Status Indication
..................................................................................
52
Remote Control Problems
...................................................................................
53
Replacing the Lamp
.....................................................................................
55
Compatibility Modes
....................................................................................
57
RS232 Commands and Protocol Function List
............................................
58
Ceiling Mount Installation
............................................................................
61
Optoma Global Offices
................................................................................
62
Regulation & Safety notices
........................................................................
64
Table of Contents