Optoma Tx785 Projector User Manual
Have a look at the manual Optoma Tx785 Projector User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1077 Optoma manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
English1 Cleaning the Projector Cleaning the projector to remove dust and grime will help ensure trouble-free operation. Warning: 4 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. 4 Use only a dampened cloth when cleaning. Do not allow water to enter the ventilation openings on the projector. 4 If a little water gets into the projector interior while cleaning, leave unplugged in a well-ventilated room for several hours before using. 4 If a lot of water gets into the projector interior when cleaning, have the projector serviced. Cleaning the Lens You can purchase optic lens cleaner from most camera stores. Refer to the following to clean the pro-jector lens. 1. Apply a little optic lens cleaner to a clean soft cloth. (Do not apply the cleaner directly to the lens.) 2. Lightly wipe the lens in a circular motion. Caution: 4 Do not use abrasive cleaners or solvents. 4 To prevent discoloration or fading, avoid getting cleaner on the projector case. Cleaning the Case Refer to the following to clean the projector case. 1. Wipe off dust with a clean dampened cloth. 2. Moisten the cloth with warm water and mild detergent (such as used to wash dishes), and then wipe the case. 3. Rinse all detergent from the cloth and wipe the projector again. Caution: To prevent discoloration or fading of the case, do not use abrasive alcohol-based cleaners. Appendices
English Compatibility Modes Computer Compatibility Signal Resolution Refresh Rate (Hz)NTSC - 60 PAL/SECAM - 50 VESA 640 x 350 70.1/ 85.1 640 x 400 70.1 / 85.1 720 x 350 70 720 x 400 70/ 85 720 x 576 50/ 60 VGA 640 x 480 60/ 67/ 72.8/ 75/ 85 SVGA 800 x 600 56.3/ 60.3/ 75/ 72.2/ 80/ 85.1 832 x 624 72/ 75 1024 x 576 50/ 60 XGA 1024 x 768 60/ 70.1/ 72/ 75/ 85 1152 x 864 60/ 70/ 75/85 HD720 1280 x 720 50/ 60/ 75/ 85 WXGA 1280 x 768 60/ 70/ 75/ 85 WXGA-800 1280 x 800 60 SXGA 1280 x 1024 60/ 75/85 SXGA+ 1400 x 1050 60 UXGA 1600 x 1200 60 1600 x 1050 60 HDTV 1920 x 1080 25/30 1920 x 1080i 50/ 60 1920 x 1080p 24/25/30/50/ 60 1280 x 720 60 1280 x 720p 50/ 60 SDTV 720 x 576 50 720 x 576i 50 720 x 576p 50 720 x 480 60 Appendices
English Signal Resolution Refresh Rate (Hz)720 x 480i 60 720 x 480p 60 Apple Mac Compatibility ResolutionMacbookMacbook Pro (Intel) Power Mac G5 Power Mac G4 Hz- Analog Analog Analog Analog 800x600 60 o o-- 800x600 72 o oo o 800x600 75 o oo o 800x600 85 o oo o 1024x768 60 o oo o 1024x768 70 o oo o 1024x768 75 o oo o 1024x768 85 o oo o 1280x720 60 o oo o 1280x720 75 o o- o 1280x720 85 o o- o 1280x768 60 o o- o 1280x768 75 o oo o 1280x768 85 o o- o 1280x800 60 o oo o 1280x102460 - oo o 1280x102475 - oo - 1680x105060 o o-- 1920x120060 o o-- v For wide screen resolution (WXGA), the compatibility support is dependent on Notebook/PC models. Appendices
English RS232 Commands RS232 Connector 9 8 7 6 5 4 3 2 1 Pin No Specification 1 N/A 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 N/A Appendices
English RS232 Protocol Function List RS232 Commands Due to the difference application for each model. Function is dependent on the model purchased. v Baud Rate 9600 Data Bits 8 Parity Check None Stop Bits 1 Flow Control None UART16550 FIFO Disable Lead Code Projector ID Command ID space variable carriage return ~ X X X X X n CR Fix code One Digit Set in OSD 00~99 Two Digit 00 is for universal use Defined by Optoma 2 or 3 Digit See the Follow content One Digit Per item Definition Fix code One Digit Keypad Command FunctionASCII PassFailPower On/Off n=1/n=2 & 0 ~XX00 n P F Power On with Password ~XX00 1nnnn P F Resync n=1 ~XX01 n P F AV Mute On/Off n=1/n=2 & 0 ~XX02 n P F Mute On/Off n=1/n=2 & 0 ~XX03 n P F Freeze n=1 ~XX04 n P F Unfreeze n=2 IR Function On/Off n=1/n=2 & 0 ~XX11 n P F Direct Source Selection ~XX12 n P F HDMI n=1 DVI-D n=2 BNC n=4 VGA 1 n=5 VGA 2 n=6 VGA 1 SCART n=7 VGA 1 Component n=8 S-Video n=9 Video n=10 VGA 2 SCART n=12 VGA 2 Component n=13 Component RCA n=14 OSD/ImageFunctionASCII PassFailPresentation³ n= 1 ~XX20 n P F Bright³ n= 2 ³ Movie ³ n= 3 ³ sRGB ³ n= 4 ³ Classroom n=7 Blackboard n=8 User 1 ³ n= 5 ³ Display Mode 3D ³ n= 11 ³ Brightness³ ³ n= -50 - +50 ~XX21 n P F Contrast³ ³ n= -50 - +50 ~XX22 n P F Sharpness³ ³ n= -15 - +15 ~XX23 n P F Appendices
English
FunctionASCII PassFailSaturation n= -50 - +50 ~XX45 n P F Tint n= -50 - +50 ~XX44 n P F BrilliantColorTM 1³ n= 0 - 10 ~XX34 n P F Film n=1 ~XX35 n P F Video n=2 Graphics n=3 ³ Degamma
PC n=
4 ³ Warm n=1 ~XX36 n P F Medium n=2 ³ Color Temp.
Cold n= 3 ³ Hue n=-50 ~ 50 ~XX170 n P F Saturation n=-50 ~ 50 ~XX171 n P F Red
Gain n=-50 ~ 50 ~XX27 n P F Hue n=-50 ~ 50 ~XX172 n P F Saturation n=-50 ~ 50 ~XX173 n P F Green
Gain n=-50 ~ 50 ~XX28 n P F Hue n=-50 ~ 50 ~XX174 n P F Saturation n=-50 ~ 50 ~XX175 n P F Blue
Gain n=-50 ~ 50 ~XX29 n P F Hue n=-50 ~ 50 ~XX176 n P F Saturation n=-50 ~ 50 ~XX177 n P F Cyan
Gain n=-50 ~ 50 ~XX30 n P F Hue n=-50 ~ 50 ~XX178 n P F Saturation n=-50 ~ 50 ~XX179 n P F Yellow
Gain n=-50 ~ 50 ~XX31 n P F Hue n=-50 ~ 50 ~XX180 n P F Saturation n=-50 ~ 50 ~XX181 n P F Magenta
Gain n=-50 ~ 50 ~XX32 n P F
Color Settings
³Reset n=
1 ~XX33 n P F Auto n=1 ~XX37 n P F RGB n=2 ³
IMAGE
/Advanced
Color Space YUV n=
3 ³ HDMI n=1 ~XX39 n P F DVI-D n=2 ³ BNC n=4 VGA 1 n=5 VGA 2 n=6 RCA Component n=8 S-Video n=9 ³
IMAGE
/Advanced Input Source Filters
Video n=
10 ³ On n=1 ~XX40 n P F IMAGE
/Advanced De-Interlace
Off n=2 & 0 ³
1 If no patent issue, the term will be modified to BrilliantColorTM.
Appendices
English
FunctionASCII PassFailSaturation n= -50 - +50 ~XX45 n P F Tint n= -50 - +50 ~XX44 n P F BrilliantColorTM 1³ n= 0 - 10 ~XX34 n P F Film n=1 ~XX35 n P F Video n=2 Graphics n=3 ³ Degamma
PC n=
4 ³ Warm n=1 ~XX36 n P F Medium n=2 ³ Color Temp.
Cold n= 3 ³ Hue n=-50 ~ 50 ~XX170 n P F Saturation n=-50 ~ 50 ~XX171 n P F Red
Gain n=-50 ~ 50 ~XX27 n P F Hue n=-50 ~ 50 ~XX172 n P F Saturation n=-50 ~ 50 ~XX173 n P F Green
Gain n=-50 ~ 50 ~XX28 n P F Hue n=-50 ~ 50 ~XX174 n P F Saturation n=-50 ~ 50 ~XX175 n P F Blue
Gain n=-50 ~ 50 ~XX29 n P F Hue n=-50 ~ 50 ~XX176 n P F Saturation n=-50 ~ 50 ~XX177 n P F Cyan
Gain n=-50 ~ 50 ~XX30 n P F Hue n=-50 ~ 50 ~XX178 n P F Saturation n=-50 ~ 50 ~XX179 n P F Yellow
Gain n=-50 ~ 50 ~XX31 n P F Hue n=-50 ~ 50 ~XX180 n P F Saturation n=-50 ~ 50 ~XX181 n P F Magenta
Gain n=-50 ~ 50 ~XX32 n P F
Color Settings
³Reset n=
1 ~XX33 n P F Auto n=1 ~XX37 n P F RGB n=2 ³
IMAGE
/Advanced
Color Space YUV n=
3 ³ HDMI n=1 ~XX39 n P F DVI-D n=2 ³ BNC n=4 VGA 1 n=5 VGA 2 n=6 RCA Component n=8 S-Video n=9 ³
IMAGE
/Advanced Input Source Filters
Video n=
10 ³ On n=1 ~XX40 n P F IMAGE
/Advanced De-Interlace
Off n=2 & 0 ³
1 If no patent issue, the term will be modified to BrilliantColorTM.
OSD/Display FunctionASCII PassFail4:3 n=1 ~XX60 n P F 16:9 I/16:9 n=2 ³ 16:9 II / 16:10 n=3 Native n=6 ³ Format
Auto n=
7 ³ Overscan ³ n=0-10 ~XX61 n P F Zoom ³ n= -30 - +100 ~XX62 n P F H Image Shift ³ n= -50 - +50 ~XX63 n P F V Image Shift (16:9) ³ n= -24 - +24 ~XX64 n P F V Keystone ³ n= -30 - +30 ~XX66 n P F 3D Off/DLP-Link n=2&0, n=1 ~XX230 n P F 3D Sync Invert On/Off n=1/n=2 &0 ~XX231 n P F
OSD/SetupFunctionASCII PassFailEnglish³ n= 1 ~XX70 n P F German³ n= 2 ³ French³ n= 3 ³ Italian³ n= 4 ³ Spanish³ n= 5 ³ Portuguese³ n= 6 ³ Polish³ n= 7 ³ Dutch³ n= 8 ³ Swedish ³ n= 9 ³ Norwegian/Danish ³ n= 10 ³ Finnish³ n= 11 ³ Greek³ n= 12 ³ Traditional Chinese³ n= 13 ³ Simplified Chinese³ n= 14 ³ Japanese³ n= 15 ³ Korean³ n= 16 ³ Russian³ n= 17 ³ Hungarian³ n= 18 ³ Czechoslovak³ n= 19 ³ Arabic³ n= 20 ³ Thai³ n= 21
Language
Turkish ³ n=
22 ³ Front-Desktop³ n= 1 ~XX71 n P F Rear-Desktop³ n= 2 ³ Front-Ceiling³ n= 3 ³ Projection
Rear-Ceiling ³ n=
4 ³ Top Left ³ n= 1 ~XX72 n P F Top Right ³ n= 2 ³ Centre³ n= 3 ³ Bottom Left ³ n= 4 ³ Menu Location
Bottom Right ³ n=
5 ³ Signal
Frequency ³ n= 0~31 ~XX73 n P F
Appendices
English Appendices FunctionASCII PassFailPhase³ n= -5 - +5 ~XX74 n P F H. Position ³ n= -5 - +5 ~XX75 n P F V. Position ³ n= -5 - +5 ~XX76 n P F Security Timer Hour/Day/Month nnnnnn ~XX77 n P F Change Password ³ ³send back the password to confirmSecurity Security Settings Enable/Disable n=1/n=2 &0 ~XX78 n P F Projector ID ³ ³ n=00-99 ~XX79 n P F Mute On/Off n=1/n=2 &0 ~XX80 n P F Audio Volume ³ n=0-10 ~XX81 n P F Logo Optoma/User n=1/n=2 ~XX82 n P F Logo Capture ³ n= 1 ~XX83 n P F Advanced Closed Captioning On/Off n=1/n=2 &0 ~XX88 n P F RS232 n=1 ~XX86 n P F RS232³ Network n=2 ³ P F OSD/Option FunctionASCII PassFailSource Lock ³ On/Off n=1/n=2 &0 ~XX100 n P F High Altitude ³ On/Off n=1/n=2 &0 ~XX101 n P F Information Hide ³ On/Off n=1/n=2 &0 ~XX102 n P F Keypad Lock ³ On/Off n=1/n=2 &0 ~XX103 n P F Blue³ n= 1 ~XX104 n P F Black³ n= 2 ³ Red³ n= 3 ³ Green³ n= 4 ³ Background Color White ³ n= 5 ³ Direct Power On On/Off n=1/n=2 &0 ~XX105 n P F Signal Power On On/Off n=1/n=2 &0 ~XX113 n P F Auto Power Off (min) ³ n=0-180 ~XX106 n P F Sleep Timer (min) ³ n=000-995 ~XX107 n P F Advanced Power Mode(Standby) ECO mode/Active Mode n=1/n=2 &0 ~XX114 n P F Lamp Hour ³ n=1 ~XX108 n nnnn F Lamp Reminder On/Off n=1/n=2 &0 ~XX109 n P F Brightness Mode Bright/STD n=1/n=2 ~XX110 n P F Yes n=1 ~XX111 n P F Lamp Setting Lamp Reset No n=2 ³ Yes n=1 ~XX112 n P F Reset³ No n=2 ³ Note: To also include AMX beacon signal in RS232 protocol In basic terms, AMX controllers will issue a poll periodically to detect 3rd party devices connected to the RS232 port (in this case Optoma). The poll is AMX in ASCII followed by a carriage return . On recognition of the poll, the Optoma projector will respond with a beacon string (in ASCII) identifying your device. The AMX controller (Branded NetLinx) can then download the interface from the amx website to control your device. An example beacon string for Optoma could be: AMXB The beacon needs to be terminated by a carriage return (‘\r’, 0x0D) Revision will indicate the firmware version that is running on the Optoma projector. Device discovery is also supported over IP if control protocol works across it (most manufacturers take their RS232 command set and also use it for IP on a dedicated application port)
English Appendices FunctionASCII PassFailPhase³ n= -5 - +5 ~XX74 n P F H. Position ³ n= -5 - +5 ~XX75 n P F V. Position ³ n= -5 - +5 ~XX76 n P F Security Timer Hour/Day/Month nnnnnn ~XX77 n P F Change Password ³ ³send back the password to confirmSecurity Security Settings Enable/Disable n=1/n=2 &0 ~XX78 n P F Projector ID ³ ³ n=00-99 ~XX79 n P F Mute On/Off n=1/n=2 &0 ~XX80 n P F Audio Volume ³ n=0-10 ~XX81 n P F Logo Optoma/User n=1/n=2 ~XX82 n P F Logo Capture ³ n= 1 ~XX83 n P F Advanced Closed Captioning On/Off n=1/n=2 &0 ~XX88 n P F RS232 n=1 ~XX86 n P F RS232³ Network n=2 ³ P F OSD/Option FunctionASCII PassFailSource Lock ³ On/Off n=1/n=2 &0 ~XX100 n P F High Altitude ³ On/Off n=1/n=2 &0 ~XX101 n P F Information Hide ³ On/Off n=1/n=2 &0 ~XX102 n P F Keypad Lock ³ On/Off n=1/n=2 &0 ~XX103 n P F Blue³ n= 1 ~XX104 n P F Black³ n= 2 ³ Red³ n= 3 ³ Green³ n= 4 ³ Background Color White ³ n= 5 ³ Direct Power On On/Off n=1/n=2 &0 ~XX105 n P F Signal Power On On/Off n=1/n=2 &0 ~XX113 n P F Auto Power Off (min) ³ n=0-180 ~XX106 n P F Sleep Timer (min) ³ n=000-995 ~XX107 n P F Advanced Power Mode(Standby) ECO mode/Active Mode n=1/n=2 &0 ~XX114 n P F Lamp Hour ³ n=1 ~XX108 n nnnn F Lamp Reminder On/Off n=1/n=2 &0 ~XX109 n P F Brightness Mode Bright/STD n=1/n=2 ~XX110 n P F Yes n=1 ~XX111 n P F Lamp Setting Lamp Reset No n=2 ³ Yes n=1 ~XX112 n P F Reset³ No n=2 ³ Note: To also include AMX beacon signal in RS232 protocol In basic terms, AMX controllers will issue a poll periodically to detect 3rd party devices connected to the RS232 port (in this case Optoma). The poll is AMX in ASCII followed by a carriage return . On recognition of the poll, the Optoma projector will respond with a beacon string (in ASCII) identifying your device. The AMX controller (Branded NetLinx) can then download the interface from the amx website to control your device. An example beacon string for Optoma could be: AMXB The beacon needs to be terminated by a carriage return (‘\r’, 0x0D) Revision will indicate the firmware version that is running on the Optoma projector. Device discovery is also supported over IP if control protocol works across it (most manufacturers take their RS232 command set and also use it for IP on a dedicated application port) Information Format: INFOa StatusCode Definition Standby Mode a=0 Warming up a=1 Cooling Down a=2 Out of Range a=3 Lamp Fail a=4 Thermal Switch Error a=5 Fan Lock a=6 Over Temperature a=7 Lamp Hour Running Out a=8 Information display:FunctionASCII Display Format FailInformation n=1 ~XX150 n Okabbbbccdddde F Format Definition Code Definition a = Power State On a=1 Off a=0 b = Lamp Hour ³ bbbb c = Input Source None c=0 HDMI c=1 DVI-D c=2 BNC c=3 VGA 1 c=4 VGA 2 c=5 Component RCA c=6 S-Video c=7 Video c=8 d = Firmware Version ³ dddd e = Display mode None e=0 ³ Pr esentation e=1 ³ Br ight e=2 ³ Mo vie e=3 ³ sR GB e=4 User1 e=5 User2 e=6 ³ Cl assroom e=7 Blackboard e=8 Note:The command ~XX150 n MUST work when projector is in standby mode Model Name FunctionASCII Display DependsFail Model Name n=1 ~XX151 n Oka a=1/2/ 1=EX785, 2=EW775 F RS232 Version No FunctionASCII Display DependsFailRS232 Version No n=1 ~XX152 n Oka a=?? F Input Source Display FunctionACCII Display FailInput Source n=1 ~XX121 n Oka F Note: The command ~XX121 n MUST work when projector is in standby mode
English0 Appendices StatusCode Definition None c=0 HDMI c=1 DVI-D c=2 BNC c=3 VGA 1 c=4 VGA 2 c=5 Component RCA c=6 S-Video c=7 Video c=8 Software Version FunctionACCII Display FailSoftware Version n=1 ~XX122 n Okdddd F Display Mode FunctionACCII Display FailDisplay Mode n=1 ~XX123 n Oka F StatusCode Definition Presentation a=0 Bright a=1 Movie a=2 sRGB a=3 User 1 a=4 User 2 a=5 Classroom a=6 Blackboard a=7 Power State FunctionACCII Display FailPower State n=1 ~XX124 n Oka F Note:The command ~XX124 n MUST work when projector is in standby mode StatusCode Definition On a=1 Off a=0 BrightnessFunctionACCII Display FailBrightness n=1 ~XX125 n Oka F ContrastFunctionACCII Display FailContrast n=1 ~XX126 n Oka F Aspect Ratio FunctionACCII Display FailAspect Ratio n=1 ~XX127 n Oka F StatusCode Definition 4:3 a=0 16:9 I a=1 16:9 II / 16:10 a=2 Native a=3 Auto a=4