Optoma TXR774 User Manual
Optoma technology dlp projector user guide
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- User manual (68 pages) ,
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- Command list (4 pages)
Table of Contents
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Table of Contents .............................................................................................................. 1
Usage Notice...................................................................................................................... 2
Safety Information ........................................................................................................................2
Precautions.....................................................................................................................................4
Eye Safety Warnings.....................................................................................................................6
Introduction ....................................................................................................................... 7
Package Overview ........................................................................................................................8
Product Overview.........................................................................................................................9
Main Unit ........................................................................................................................................................................................9
Control Panel................................................................................................................................................................................10
Rear View......................................................................................................................................................................................11
Remote Control ............................................................................................................................................................................12
Connecting the Projector............................................................................................................13
Connect to Computer / Notebook ............................................................................................................................................13
Installation........................................................................................................................ 13
Connect to Video Sources...........................................................................................................................................................14
Powering On / Off the Projector ..............................................................................................15
Powering On the Projector .........................................................................................................................................................15
Powering Off the Projector.........................................................................................................................................................16
Warning Indicator........................................................................................................................................................................16
Adjusting the Projected Image..................................................................................................17
Adjusting the Projector's Height ...............................................................................................................................................17
Adjusting the Zoom / Focus (0.7 XGA Series)........................................................................................................................18
Adjusting Projection Image Size................................................................................................................................................18
Adjusting the Zoom / Focus (0.55" XGA Series)....................................................................................................................19
Adjusting Projection Image Size................................................................................................................................................19
Adjusting the Zoom / Focus (0.65 WXGA Series)..................................................................................................................20
Adjusting Projection Image Size................................................................................................................................................20
User Controls ................................................................................................................... 21
On-screen Display Menus..........................................................................................................24
How to operate.............................................................................................................................................................................24
Menu Tree .....................................................................................................................................................................................25
Image ............................................................................................................................................26
Display..........................................................................................................................................31
Setup .............................................................................................................................................33
Options .........................................................................................................................................43
LAN_RJ45 (RJ45 models only) ..................................................................................................48
Appendices ...................................................................................................................... 51
Troubleshooting ..........................................................................................................................51
Image Problems............................................................................................................................................................................51
Intermission Problems ................................................................................................................................................................53
Projector Status Indication..........................................................................................................................................................54
Remote Control Problems ..........................................................................................................................................................55
Audio Problems ...........................................................................................................................................................................55
Replacing the Lamp.....................................................................................................................................................................56
Cleaning the Projector ................................................................................................................57
Compatibility Modes..................................................................................................................58
RS232 Commands .......................................................................................................................60
RS232 Protocol Function List.....................................................................................................61
Ceiling Installation......................................................................................................................64
Regulation & Safety notices.......................................................................................................67
Operation conditions..................................................................................................................68
...............................................................................................................65
Table of Contents
English
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Summary of Contents for Optoma Optoma TXR774
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Page 1: Table Of Contents
Remote Control ...12 Connecting the Projector...13 Connect to Computer / Notebook ...13 Installation... 13 Connect to Video Sources...14 Powering On / Off the Projector ...15 Powering On the Projector ...15 Powering Off the Projector...16 Warning Indicator...16 Adjusting the Projected Image...17 Adjusting the Projector’s Height ...17... -
Page 2: Usage Notice
A. Do not block any ventilation openings. To ensure reliable operation of the projector and to protect it from overheating, put the projector in a position and location that will not inter- fere with its proper ventilation. For example, do not place the projector on a bed, sofa, carpet, or similar surface that may block the ventilation openings. - Page 3 Usage Notice Do not attempt to service this projector yourself. Opening or re- moving covers may expose you to dangerous voltages or other hazards. Please call Optoma to be referred to an authorized ser- vice center near you. dangerous voltage points or short-out parts that could result in a 9.
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Page 4: Precautions
Precautions Warning - Do not look into the projector’s lens when the lamp is Warning - Please do not open or disassemble the projector as this Warning - When replacing the lamp, please allow unit to cool down, Warning - This projector will detect the life of the lamp itself. Please... - Page 5 Turn off the product before cleaning. Use a soft cloth moistened with a mild detergent to clean the display housing. Disconnect the power plug from the AC outlet if the product is not being used for a long period of time. Do not block the ventilation slots and openings on the unit.
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Page 6: Eye Safety Warnings
Ensure that projectors are located out of the line of sight from the screen to the audience; this ensures that, when 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 dents when they are asked to point out something on the screen. -
Page 7: Introduction
Product Features This product is a single chip 0.55”/0.7” XGA series and 0.65” WXGA series DLP projector. Outstanding features include: ® Texas Instruments Single chip DLP Computer Compatibility: Apple Macintosh, iMac, and VESA Standards: UXGA, SXGA+, SXGA, WXGA, WUXGA, XGA, SVGA, VGA Video Compatibility: NTSC, NTSC4.43... -
Page 8: Package Overview
Introduction Package Overview This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immedi- ately if anything is missing. Projector with lens cover Composite cable (RCA) Due to the Carrying Case... -
Page 9: Product Overview
Product Overview Main Unit 1. Control Panel 2. Zoom 3. Focus 4. Front IR Receiver 5. Lens 6. Lens Cover 7. Elevator foot Introduction 8. Captive Screws 9. Rear IR Receiver 10. Connection Ports (RJ45 function is dependent on the model purchased) 11. -
Page 10: Control Panel
Introduction Control Panel 1. KEYSTONE 2. SOURCE 3. LAMP LED 4. KEYSTONE 5. POWER LED 6. RE-SYNC English LAMP POWER ENTER POWER AV-MUTE MENU VOLUME 7. ENTER 8. AV-MUTE 9. VOLUME 10. MENU 11. POWER... -
Page 11: Rear View
Rear View 1. Rear IR Receiver 2. DVI-I Connector 3. VGA/ SCART/ YPbPr Connector 4. VGA-out 5. S-Video Input Connector 6. Video Input Connector 7. Audio Input Connector 8. Audio In 9. Audio Out 10. USB Connector (Connect to PC for Remote Mouse function) 11. -
Page 12: Remote Control
Introduction Remote Control 1. Button LED 2. Power On/Off 3. Laser Button 4. Page Up 5. Mouse Right Click 6. Four Directional Select Keys 7. Re-Sync 8. Page Down 9. Volume +/- 10. Zoom 11. AV mute 12. Video Source 13. -
Page 13: Connecting The Projector
Connecting the Projector Connect to Computer / Notebook Due to the difference in applica- tions for each country, some regions may have different accessories. 1. RS-232 Cable 2. DVI-I Cable 3. VGA Cable 4. RGB-out 5. USB Cable 6. Audio-in (RCA Type cable) 7. -
Page 14: Connect To Video Sources
Installation Connect to Video Sources Due to the difference in applications for each country, some regions may have differ- ent accessories. 1. Power Cord 2. Component Cable (optional) 3. RGB to Component Adapter (optional) 4. VGA Cable 5. RCA Type audio cable (optional) 6. -
Page 15: Powering On / Off The Projector
[A]. Connect the other end to a wall outlet. Switch [B] from off (O) to on ( — ). 3. The POWER and LAMP LEDs on the projector turn on. Ensure the to turn on the projector Turn on the The startup screen displays in approximately 10 seconds. -
Page 16: Powering Off The Projector
Installation Powering Off the Projector 1. Press POWER to turn off the projector lamp, a message displays on the projector’s screen. 2. Press POWER after 15 seconds. 3. The cooling fans continue to operate for about 10 seconds for cooling jector has entered standby mode. -
Page 17: Adjusting The Projected Image
Adjusting the Projected Image Adjusting the Projector’s Height To raise the image: 1. Press the elevator button 2. Raise the image to the desired height angle button to lock the elevator foot into position. 3. Use screw in foot To lower the image: 1. -
Page 18: Adjusting The Zoom / Focus (0.7 Xga Series)
Adjusting the Zoom / Focus (0.7” XGA Series) You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances from 3.28 to 36.7 feet (1 to 11.2 meters). -
Page 19: Adjusting The Zoom / Focus (0.55" Xga Series)
Adjusting the Zoom / Focus (0.55” XGA Series) You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances from 3.28 to 32.8 feet (1 to 10 meters). -
Page 20: Adjusting The Zoom / Focus (0.65 Wxga Series)
Adjusting the Zoom / Focus (0.65” WXGA Series) You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances from 3.28 to 32.8 feet (1 to 10 meters). -
Page 21: User Controls
Control Panel Using the Control Panel KEYSTONE Adjust the image Keystone positively. ENTER LAMP LED Indicate the projector’s lamp status. POWER LED Indicate the projector’s status. Refer to the “Power On/Off the POWER Projector” section on page 15. Momentarily turns off / on the audio AV-MUTE and video. - Page 22 Keystone +/- Volume +/- Brightness English Refer to the “Power On/Off the Projector” section on page 15. Aim the remote at the viewing screen, press and hold this button to activate the laser pointer. The PC/Mouse control can be used to control mouse movement.
- Page 23 Using the Remote Control Press Menu to launch the on-screen Menu display (OSD) menu. To exit OSD, Press Menu again. Zoom Press +/- to zoom in of an image. Press DVI-I to choose source from DVI-I DVI-A, DVI-D or DVI-I connector. Press VGA to choose source from VGA- IN connector.
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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 1. To open the OSD menu, press Menu on the Remote Control or Projector Keypad. -
Page 25: Menu Tree
User Controls Menu Tree English... -
Page 26: 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. User1: User’s own settings. User2: User’s own settings. -
Page 27: Color Setting
Image Saturation Adjusts a video image from black and white to fully saturation color. Tint Adjusts the color balance of red and green. Color Setting Enter the Color Setting menu. Select the Red/Green/Blue Gain for bright- ness adjustments and Bias for contrast adjustments for the whole picture. Individual color adjustments for Cyan, Magenta, Yellow can also be ad- justed. - Page 28 User Controls Image | Color Setting Gain Set RGB gain for the following colors: Red—increase or decrease the gain value for red. Green—increase or decrease the gain value for green. Blue—increase or decrease the gain value for blue. Bias Set RGB bias for the following colors: Red—increase or decrease the bias value for red.
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Page 29: White Peaking
Image | Advanced White Peaking This adjustable item utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing true, more vibrant colors in picture. The range is from 0 to 10. If you prefer a stron- ger enhanced image, adjust toward the maximum setting. - Page 30 User Controls Image | Advanced | Input Source Input Source If all sources not search inputs that are de-selected. are deselected, the projector cannot display any images. Always leave at least one source selected. English Enter...
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Page 31: Display
HDTV and DVD enhanced for Wide screen TV. 16:9 II (XGA series)/16:10 (WXGA series): The non-standard wide- screen display format of the projector. Part of the original image will be cut if the image aspect ratio is less than 1.67:1. -
Page 32: Image Shift
User Controls Display Overscan Overscan function removes the noise in a video image. Overscan the im- age to remove video encoding noise on the edge of video source. Zoom Press Press H Image Shift Shifts the projected image position horizontally. Press Press V Image Shift (16:9 only) -
Page 33: Setup
Select projection method: 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 down for ceiling-mounted projection. - Page 34 User Controls Setup Signal Enter the Signal menu. Set projector signal properties. See page 36 for more information. Security Enter the Security menu. Access the projector’s security features. See page 37 for more information. Projector ID Select a two digit projector ID from 0 through 99.
- Page 35 Setup | Language Language Choose the multilingual OSD menu. Press ENTER ( menu and then use the Left ( ) or Right ( ) key to select your preferred language. User Controls ) into the sub English...
- Page 36 User Controls Setup | Signal function to make an adjustment. Phase Phase synchronizes the signal timing of the display with the graphic card. rect it. H. Position V. Position English...
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Page 37: Security Timer
Timer. unless the Security Timer and times to allow power on and access to the security menu. or Security If the projector is in use and the Security Timer is active, the following Setting are en- abled. User Controls English... -
Page 38: Change Password
User Controls Setup | Security Change Password If the incorrect Use this submenu to change the security password for the projector. password is entered three Change Password dialog box displays. 2. Select Yes. times, the device auto shutdowns after 10 seconds. - Page 39 Setup | Security Security Setting Enable or disable the security password. and access the Security menu. When security is enabled, the following screen displays at startup and be- fore access to the Security menu is allowed: User Controls English...
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Page 40: Audio Input
User Controls Setup | Audio Volume Press Press Mute Toggle the audio on or off. Off—the speaker volume is turned on. On–the speaker volume is turned off. Audio Input Enter the Audio Input menu. Select the mini Jack/RCA for audio input source. -
Page 41: Logo Capture
User—customized screen capture using the Logo Capture function. Logo Capture Capture a displayed screen to use as the startup screen. 1. Display the desired screen on the projector. 2. Select Logo Capture from the Advanced menu. Only one startup screen can be saved at once. - Page 42 Gateway—Select the default gateway of the network connected to the projector. DNS—Select DNS number. Apply—Press Enter to apply the selection. English On: Assign an IP address to the projector from the DHCP server automatically. Off: Assign an IP address manually.
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Page 43: Options
Options Source Lock Lock the current source as the only available source, even if the cable is unplugged. On—only the current source is recognized as an input source. Off—all sources selected in Image | Advanced | Input Source are rec- ognized as an input source. -
Page 44: Keypad Lock
User Controls Options Keypad Lock Lock the buttons on the projector top panel. Off—projector keypad functions as normal. Background Color Select the desired background color for the projected image when no source is detected. Advanced Enter the Advanced menu. See page 45 for more details. -
Page 45: Direct Power On
Off— the projector must be powered on as normal. Auto Power Off Set the Auto Power Off interval. The projector powers off the lamp after 15 minutes of no signal by default. The following warning is displayed 60 seconds before power off. -
Page 46: Lamp Hour
User Controls Options | Lamp Setting Lamp Hour Displays the number of hours the lamp has been active. This item is for display only. Lamp Reminder Enable or disable the lamp life span reminder. On—a warning message displays when remaining lamp life is less than 30 hours. - Page 47 Options | Lamp Setting Lamp Reset new lamp’s life span. 1. Select Lamp Reset. 2. Select Yes to reset the lamp counter to zero. User Controls English...
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Page 48: Lan_Rj45 (Rj45 Models Only)
Power On/Off, Brightness and Contrast settings. Also, projector status information, such as: Video-Source, Sound-Mute, etc. LAN_RJ45 Connect an RJ45 cable to RJ45 ports on the projector and the PC (Laptop). On the PC (Laptop), select Start -> Control Panel-> Network Connections. English... - Page 49 User Controls 3. Right Click on your Local Area Connection, and select Property. 4. In the Properties window, select the General tab, and select Internet Protocol (TCP/IP). 5. Click Properties. 6. Fill in the IP address and Subnet mask, then press OK. English...
- Page 50 User Controls 7. Press the Menu button on the projector. 8. Select OSD-> SETUP-> Network-> Enabled. 9. Input the following: IP Address: Subnet Mask: 255.255.255.0 Gateway: DNS Server: 10. Press Apply 11. Open a web browser (ex, Microsoft Internet Explorer).
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Page 51: Appendices
Troubleshooting If you experience a problem with your projector, please refer to the follow- ing information. If a problem persists, please contact your local reseller or service center. Image Problems No image appears on-screen Ensure all the cables and power connections are correctly and securely connected as described in the Installation section. - Page 52 Image is out of focus Make sure the lens cap is removed. Adjusts the Focus Ring on the projector lens. distances from the projector. See pages 18-20 for more infor- mation. English [Fn]+[F5]...
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Page 53: Intermission Problems
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 in 16:9 format on projector side. If you play 4:3 format DVD title, please change the format as 4:3 in projector OSD. -
Page 54: Projector Status Indication
Appendices Projector Status Indication T1 temperature over temperature Thermal Break G794 fail T1 fail Lamp error Ballast Over Temperature Ballast shot circuit in output detected End of lamp lift detected Ballast lamp did not ignite Lamp extinguished during normal operation... -
Page 55: Remote Control Problems
Check the operating angle for the remote control is approxi- mately ±15°. Make sure there are no obstructions between the remote control and the projector. Move to within 7m (23 ft) of the projector. Make sure the batteries are inserted correctly. Replace weak batteries in the remote control. -
Page 56: Replacing The Lamp
Avoid touching the glass surface of the new lamp, doing so may shorten its operation life. Warning: Be sure to turn off and unplug the projector at least an hour before replacing the lamp. Failure to do so could result in a severe burn. -
Page 57: Cleaning The Projector
Warning: Be sure to turn off and unplug the projector at least an hour before cleaning. Failure to do so could result in a severe burn. Use only a dampened cloth when cleaning. Do not allow water to enter the ventilation openings on the projector. -
Page 58: Compatibility Modes
Appendices Compatibility Modes Computer Compatibility Signal NTSC PAL/SECAM VESA SVGA HD720 WXGA WXGA-800 SXGA SXGA+ UXGA HD1080 WUXGA HDTV SDTV English Resolution Refresh Rate (Hz) 640 x 350 70.1/ 85.1 640 x 400 70.1 / 85.1 720 x 350 720 x 400 70/ 85/ 88 720 x 576 50/ 60... - Page 59 Apple Mac Compatibility Resolution Macbook Analog 800x600 800x600 800x600 800x600 1024x768 1024x768 1024x768 1024x768 1280x720 1280x720 1280x720 1280x768 1280x768 1280x768 1280x800 1280x1024 1280x1024 1680x1050 1920x1200 Appendices Macbook Pro Power Mac Power Mac (Intel) Analog Analog English Analog...
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Page 60: Rs232 Commands
Appendices RS232 Commands RS232 VGA-In Connector Pin No English Name I/O (From Projector Side) RS232 RS232... -
Page 61: Rs232 Protocol Function List
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - UART16550 FIFO: Disable ~X X 01 1 Projector Return (Pass): P ~X X 02 1 ~X X 02 2... - Page 62 Appendices ~X X 70 12 ~X X 70 13 ~X X 70 14 ~X X 70 15 ~X X 70 16 ~X X 70 17 ~X X 70 18 ~X X 70 19 ~X X 70 20 ~X X 70 21 ~X X 70 22 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ~X X 71 1...
- Page 63 ~X X 140 6 7E 30 30 31 34 30 20 36 0D ~X X 140 7 7E 30 30 31 34 30 20 37 0D ~X X 140 8 7E 30 30 31 34 30 20 38 0D ~X X 140 9 7E 30 30 31 34 30 20 39 0D ~X X 140 10 7E 30 30 31 34 30 20 31 30 0D...
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Page 64: Ceiling Installation
Appendices Ceiling Installation To prevent damage to your projector please use the recommended mounting package for installation. To ensure compliance, only use a UL Listed ceiling mount and Damage to the projector as a result of incor- rect installation voids the war- ranty. - Page 65 715 Sycamore Drive Milpitas, CA 95035, USA Tel : 408-383-3700 www.optomausa.com Canada 5630 Kennedy Road, Mississauga, ON, L4Z 2A9, Canada Tel : 905-361-2582 www.optoma.ca Europe 42 Caxton Way, The Watford Business Park Watford, Hertfordshire, WD18 8QZ, UK Tel : +44 (0) 1923 691 800 www.optoma.eu Service Tel : +44 (0)1923 691865 France...
- Page 66 Appendices Scandinavia Grev Wedels Plass 2 3015 Drammen Norway Tel : +47 32 26 89 90 Service : info@optoma.no Latin America 715 Sycamore Drive Milpitas, CA 95035, USA Tel : 408-383-3700 www.optoma.com.br Korea WOOMI TECH.CO.,LTD 4F,Minu Bldg.33-14, Kangnam-Ku, seoul,135-815, KOREA Tel : +82+2+34430004 Japan E-mail : info@osscreen.com...
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Page 67: Regulation & Safety Notices
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. These limits are designed to provide reasonable protection against harm- ful interference in a residential installation. -
Page 68: 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 in- terference that may cause undesired operation.