Optoma Hd131x Projector User Manual
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51English Appendices Image has slanted sides: If possible, reposition the projector so that it is centered on the ` screen and below the bottom of the screen. Use “Display-->V Keystone” from the OSD to make an adjust- ` ment. Image is reversed Select “Setup-->Projection” from the OSD and adjust the pro- ` jection direction. Blurry double image Press “3D Format” button and switch to “Off” to avoid normal ` 2D image is blurry double image. Two images, side-by-side format Press “3D Format” button and switch to “SBS” for input signal ` is HDMI 1.3 2D 1080i side-by-side. Image does not display in 3D Check if the battery of 3D glasses is drained. ` Check if the 3D glasses is turned on. ` When the input signal is HDMI 1.3 2D (1080i side-by-side ` half), press “3D Format” button and switch to “SBS”.
52English Appendices Other Problems The projector stops responding to all controls If possible, turn off the projector, then unplug the power cord ` and wait at least 20 seconds before reconnecting power. 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, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the “Replacing the Lamp” section. Remote Control Problems If the remote control does not work Check the operating angle of the remote control is within ±15° ` both horizontally and vertically of on of the IR receivers on the projector. Make sure there are not any obstructions between the remote ` control and the projector. Move to within 6 m (20 ft) of the projector. Make sure batteries are inserted correctly. ` Replace batteries if they are exhausted. `
53English Appendices Steady light ™ No light MessageON/STANDBY LEDTemp-LEDLamp-LED (Green/Amber)(Red)(Red) Standby State (Input power cord)Amber Power on (Warming)Flashing Green Lamp lightingGreen Power off (Cooling) Flashing Green Error (Over Temp.)Flashing Amber Error (Fan fail)Flashing AmberFlashing Error (Lamp fail)Flashing Amber ＊ ON/STANDBY LED be ON when OSD appears, be OFF when OSD disappears. LED Lighting Messages
54English Appendices Power off: ™ Power Off? Press Power again Lamp warning: ™ Lamp Warning Lamp life exceeded. Temperature warning: ™ Please: 1. Make sure air in and outlets are not blocked. 2. Make sure the environment temperature is under 45 degree C. If the problem persists in spite of the above. Please contact a service centre for repair. Warning! TEMPERATURE TOO HIGH Fan failed: ™ Warning! FAN LOCKED The projector will switch off automatically. Please contact a service centre for repair. Out of display range: ™ Out of range On Screen Messages
55English Appendices The projector automatically detects the lamp life. When the lamp life is nearing the end of use, you will receive a warning message. Lamp Warning Lamp life exceeded. 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. Warning: If ceiling mounted, please use caution when open- ing the lamp access panel. It is recommended to wear safety glasses if changing the bulb when ceiling mounted. “Caution must be used to prevent any loose parts from falling out of projector.” Warning: Lamp compartment is hot! Allow it to cool down before changing lamp! Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shat- ter and cause injury if it is dropped. Replacing the Lamp
56English Appendices Lamp Replacement Procedure: 1. Switch off the power to the projector by pressing the “” button. 2. Allow the projector to cool down for at least 30 minutes. 3. Disconnect the power cord. 4. Unscrew the two screws on the cover. 1 5. Lift up and remove the cover. 2 6. Unscrew 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 “OPTIONS” (iii) Select “Lamp Settings” (iv) Select “Lamp Reset” (v) Select “Yes”. 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. Hand oil can cause the lamp to shatter. Use a dry cloth to clean the lamp module if it was ac-cidentally touched. 1 2 3 4
57English Appendices Computer/Video/HDMI/Mac Compatibility ™ Compatibility Modes (*1) 1920 x1200 ™@60Hz only support RB (reduced blank-ing).(*2) 3D timing for ™True 3D projector.(*3) is not supported ™HDMI input singal for Mac.120Hz input signals ™may be dependent on graphics cards support. SignalResolutionRefresh Rate (Hz)VideoAnalogHDMIMac NTSC720 x 48060O--- PAL/SECAM720 x 57650O--- VGA 640 x 48060-OOO 640 x 48067-O-- 640 x 48072.8-O-O 640 x 48085-O-O SVGA 800 x 60056.3-O-- 800 x 60060.3 (*2)-OOO 800 x 60072.2-OOO 800 x 60085.1-OOO 800 x 600120 (*2)-OO- XGA 1024 x 76860 (*2)-OOO 1024 x 76870.1-OOO 1024 x 76875-OOO 1024 x 76885-OOO 1024 x 768120 (*2)-OO- HDTV (720p) 1280 x 72050OOO- 1280 x 72060OOOO 1280 x 720120 (*2)-OO- WXGA 1280 x 76860-OOO (*3) 1280 x 76875-OOO 1280 x 76885-OOO (*3) 1280 x 80060-OOO 1366 x 76860-OOO WXGA+1440 x 90060-O-O (*3) SXGA 1280 x 102460-OOO 1280 x 102475-OOO 1280 x 102485-OO- SXGA+1400 x 105060-OO- UXGA1600 x120060-OO- HDTV (1080p) 1920 x 108024OOO- 1920 x 108030--O- 1920 x 108050OOO- 1920 x 108060OOOO HDTV (1080i)1920 x 108050O-O- 1920 x 108060O-O- WUXGA1920 x 120060 (*1)-OOO
58English Appendices SignalResolutionRefresh Rate (Hz)VideoAnalogHDMIMac SDTV (576i)768 x 57650O-O- SDTV (576p)768 x 57650O-O- SDTV (480i)640 x 48060O-O- SDTV (480p)640 x 48060O-O- 3D Input Video Compatibility ™ Input Resolution HDMI 1.4a 3D Input Input Timing 1280 x 720p @ 50HzTop-and-Bottom 1280 x 720p @ 60HzTop-and-Bottom 1280 x 720p @ 50HzFrame packing 1280 x 720p @ 60HzFrame packing 1920 x 1080i @ 50 HzSide-by-Side (Half) 1920 x 1080i @ 60 HzSide-by-Side (Half) 1920 x 1080p @ 24 HzTop-and-Bottom 1920 x 1080p @ 24 HzFrame packing HDMI 1.3 3D Content 1920 x 1080i @ 50Hz Side-by-Side (Half)While 3D Format is “SBS” 1920 x 1080i @ 60Hz 1280 x 720p @ 50Hz 1280 x 720p @ 60Hz 1920 x 1080i @ 50Hz Top-and-BottomWhile 3D Format is “Top and Bottom” 1920 x 1080i @ 60Hz 1280 x 720p @ 50Hz 1280 x 720p @ 60Hz 480iHQFSWhile 3D Format is “Frame sequential”
59English Appendices RS232 Pin Assignments Pin no.Spec. (from projector side) 1N/A 2RXD 3TXD 4N/A 5GND 6N/A 7N/A 8N/A 9N/A 1 2 3 4 5 6 7 8 9 RS232 Commands and Protocol Function List
60English Appendices RS232 Protocol Function List Baud Rate : 9600 Data Bits: 8 Parity: None Stop Bits: 1 Flow Control : None UART16550 FIFO: Disable Projector Return (Pass): P Projector Return (Fail): F There is a ™after all ASCII com-mands.0D is the HEX code ™for in ASCII code. XX=00-99, projector's ID, XX=00 is for all projectors Optoma HD25/HD25LV Command Table. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Baud Rate : 9600 Note : There is a after all ASCII commands Data Bits: 8 0D is the HEX code for in ASCII code Parity: None Stop Bits: 1 Flow Control : None UART16550 FIFO: Disable Projector Return (Pass): P Projector Return (Fail): F XX=01À99, projectors ID, XX=00 is for all projectors ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- SENDtoprojector ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- 232ASCIICodeHEXCodeFunctionDescription--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX00 1 7E 30 30 30 30 20 31 0D Power ON ~XX00 0 7E 30 30 30 30 20 30 0D Power OFF (0/2 for backward compatible) ~XX00 1 ~nnnn 7E 30 30 30 30 20 31 20 a 0D Power ON with Password ~nnnn = ~0000 (a=7E 30 30 30 30) ~9999 (a=7E 39 39 39 39) ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- ~XX01 1 7E 30 30 30 31 20 31 0D Resync ~XX02 1 7E 30 30 30 32 20 31 0D AV Mute On ~XX02 0 7E 30 30 30 32 20 30 0D Off (0/2 for backward compatible) ~XX03 1 7E 30 30 30 33 20 31 0D Mute On ~XX03 0 7E 30 30 30 33 20 30 0D Off (0/2 for backward compatible) ~XX04 1 7E 30 30 30 34 20 31 0D Freeze ~XX04 0 7E 30 30 30 34 20 30 0D Unfreeze (0/2 for backward compatible) ~XX05 1 7E 30 30 30 35 20 31 0D Zoom Plus ~XX06 1 7E 30 30 30 36 20 31 0D Zoom Minus ~XX12 1 7E 30 30 31 32 20 31 0D Direct Source Commands HDMI1 ~XX12 15 7E 30 30 31 32 20 31 35 0D HDMI2 ~XX12 5 7E 30 30 31 32 20 35 0D VGA1 ~XX12 6 7E 30 30 31 32 20 36 0D VGA 2 ~XX12 10 7E 30 30 31 32 20 31 30 0D Video ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- ~XX20 1 7E 30 30 32 30 20 31 0D Display Mode Cinema ~XX20 4 7E 30 30 32 30 20 34 0D Reference ~XX20 3 7E 30 30 32 30 20 33 0D Photo ~XX20 2 7E 30 30 32 30 20 32 0D Bright ~XX20 9 7E 30 30 32 30 20 39 0D 3D ~XX20 5 7E 30 30 32 30 20 35 0D User ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- ~XX21 n 7E 30 30 32 31 20 a 0D Brightness n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX22 n 7E 30 30 32 32 20 a 0D Contrast n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX23 n 7E 30 30 32 33 20 a 0D Sharpness n = 1 (a=31) ~ 15 (a=31 35) ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- ~XX24 n 7E 30 30 32 34 20 a 0D Color Settings/White Redn = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX25 n 7E 30 30 32 35 20 a 0D Greenn = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX26 n 7E 30 30 32 36 20 a 0D Blue n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX33 1 7E 30 30 33 33 20 31 0D Reset ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- ~XX34 n 7E 30 30 33 34 20 a 0D BrilliantColor TMn = 1 (a=30) ~ 10 (a=31 30) ~XX191 0 7E 30 30 31 39 31 20 30 0D Dynamic Black Off ~XX191 1 7E 30 30 31 39 31 20 31 0D Low ~XX191 2 7E 30 30 31 39 31 20 32 0D High ~XX35 1 7E 30 30 33 35 20 31 0D Gamma Film ~XX35 2 7E 30 30 33 35 20 32 0D Video ~XX35 3 7E 30 30 33 35 20 33 0D Graphics ~XX35 4 7E 30 30 33 35 20 34 0D Standard ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- ~XX36 1 7E 30 30 33 36 20 31 0D Color Temp. Warm ~XX36 2 7E 30 30 33 36 20 32 0D Medium ~XX36 3 7E 30 30 33 36 20 33 0D Cold ~XX37 1 7E 30 30 33 37 20 31 0D Color Space Auto ~XX37 2 7E 30 30 33 37 20 32 0D RGB\ RGB(0-255) ~XX37 3 7E 30 30 33 37 20 33 0D YUV ~XX37 4 7E 30 30 33 37 20 34 0D RGB(16 - 235) ~XX73 n 7E 30 30 37 33 20 a 0D Signal Frequencyn = -5 (a=2D 35) ~ 5 (a=35) By signal ~XX91 n 7E 30 30 39 31 20 a 0D Automaticn = 0 disable; n = 1 enable ~XX74 n 7E 30 30 37 34 20 a 0D Phasen = 0 (a=30) ~ 31 (a=33 31) By signal ~XX75 n 7E 30 30 37 35 20 a 0D H. Positionn = -5 (a=2D 35) ~ 5 (a=35) By timing ~XX76 n 7E 30 30 37 36 20 a 0D V. Positionn = -5 (a=2D 35) ~ 5 (a=35) By timing ------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- 1