Optoma TX778W Installation manual

53 English
Appendices
RS232 Commands
Pin no. Spec.
1N/A
2RXD
3 TXD
4N/A
5 GND
6N/A
7N/A
8N/A
9N/A
12345
6789
RS232 Pin Assignments

54
English
Appendices
RS232 Protocol Function List
RS232 Commands
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
XX=01-99, projector's ID,
XX=00 is for all projectors
SEND to projector
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232 ASCII Code HEX Code Function Description
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~XX00 1 7E 30 30 30 30 20 31 0D Power ON
~XX00 2 7E 30 30 30 30 20 32 0D Power OFF
~XX00 1 ~nnnn Power On with Password
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~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 2 7E 30 30 30 32 20 32 0D Off
~XX03 1 7E 30 30 30 33 20 31 0D Mute On
~XX03 2 7E 30 30 30 33 20 32 0D Off
~XX04 1 7E 30 30 30 34 20 31 0D Freeze
~XX04 2 7E 30 30 30 34 20 32 0D Unfreeze
~XX05 1 7E 30 30 30 35 20 31 0D Zoom Plus
~XX06 1 7E 30 30 30 36 20 31 0D Zoom Minus
~XX07 1 7E 30 30 30 37 20 31 0D Up (Pan under zoom)
~XX08 1 7E 30 30 30 38 20 31 0D Down (Pan under zoom)
~XX09 1 7E 30 30 30 39 20 31 0D Left (Pan under zoom)
~XX10 1 7E 30 30 31 30 20 31 0D Right (Pan under zoom)
~XX12 1 7E 30 30 31 32 20 31 0D Direct Source Commands HDMI
~XX12 2 7E 30 30 31 32 20 32 0D DVI-D
~XX12 5 7E 30 30 31 32 20 35 0D VGA 1
~XX12 6 7E 30 30 31 32 20 36 0D VGA 2
~XX12 7 7E 30 30 31 32 20 37 0D VGA 1 SCART
~XX12 8 7E 30 30 31 32 20 38 0D VGA 1 Component
~XX12 9 7E 30 30 31 32 20 39 0D S-Video
~XX12 10 7E 30 30 31 32 20 31 30 0D Video
~XX12 11 7E 30 30 31 32 20 31 31 0D Wireless
~XX12 13 7E 30 30 31 32 20 31 33 0D VGA 2 Component
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX20 1 7E 30 30 32 30 20 31 0D Display Mode Presentation
~XX20 2 7E 30 30 32 30 20 32 0D Bright
~XX20 3 7E 30 30 32 30 20 33 0D Movie
~XX20 4 7E 30 30 32 30 20 34 0D sRGB
~XX20 5 7E 30 30 32 30 20 35 0D User1
~XX20 6 7E 30 30 32 30 20 36 0D User2
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~XX21 n 7E 30 30 32 31 20 a 0D Brightness n = 0 (a=30) ~ 100 (a=31 30 30)
~XX22 n 7E 30 30 32 32 20 a 0D Contrast n = 0 (a=30) ~ 100 (a=31 30 30)
~XX23 n 7E 30 30 32 33 20 a 0D Sharpness n = 0 (a=30) ~ 31 (a=33 31)
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX170 n 7E 30 30 31 37 30 20 a 0D Color Red Hue n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX171 n 7E 30 30 31 37 31 20 a 0D Red Saturation n = 0 (a=30) ~ 100 (a=31 30 30)
~XX27 n 7E 30 30 32 37 20 a 0D Red Gain n = 0 (a=30) ~ 100 (a=31 30 30)
~XX172 n 7E 30 30 31 37 32 20 a 0D Green Hue n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX173 n 7E 30 30 31 37 33 20 a 0D Green Saturation n = 0 (a=30) ~ 100 (a=31 30 30)
~XX28 n 7E 30 30 32 38 20 a 0D Green Gain n = 0 (a=30) ~ 100 (a=31 30 30)
~XX174 n 7E 30 30 31 37 34 20 a 0D Blue Hue n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX175 n 7E 30 30 31 37 35 20 a 0D Blue Saturation n = 0 (a=30) ~ 100 (a=31 30 30)
~XX29 n 7E 30 30 32 39 20 a 0D Blue Gain n = 0 (a=30) ~ 100 (a=31 30 30)
~XX176 n 7E 30 30 31 37 36 20 a 0D Cyan Hue n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX177 n 7E 30 30 31 37 37 20 a 0D Cyan Saturation n = 0 (a=30) ~ 100 (a=31 30 30)
~XX30 n 7E 30 30 33 30 20 a 0D Cyan Gain n = 0 (a=30) ~ 100 (a=31 30 30)
~XX178 n 7E 30 30 31 37 38 20 a 0D Yellow Hue n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX179 n 7E 30 30 31 37 39 20 a 0D Yellow Saturation n = 0 (a=30) ~ 100 (a=31 30 30)
~XX31 n 7E 30 30 33 31 20 a 0D Yellow Gain n = 0 (a=30) ~ 100 (a=31 30 30)
~XX180 n 7E 30 30 31 38 30 20 a 0D Magenta Hue n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX181 n 7E 30 30 31 38 31 20 a 0D Magenta Saturation n = 0 (a=30) ~ 100 (a=31 30 30)
~XX32 n 7E 30 30 33 32 20 a 0D Magenta Gain n = 0 (a=30) ~ 100 (a=31 30 30)
~XX33 1 7E 30 30 33 33 20 31 0D Reset
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~XX34 n 7E 30 30 33 34 20 a 0D White Peaking n = 0 (a=30) ~ 10 (a=31 30)
~XX35 1 7E 30 30 33 35 20 31 0D Degamma 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 PC
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~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
~XX37 3 7E 30 30 33 37 20 33 0D YUV
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX60 1 7E 30 30 36 30 20 31 0D Format 4:3
~XX60 2 7E 30 30 36 30 20 32 0D 16:9-l
~XX60 3 7E 30 30 36 30 20 33 0D 16:9-ll
~XX60 4 7E 30 30 36 30 20 34 0D Window
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX61 n 7E 30 30 36 31 20 a 0D Overscan n = 0 (a=30) ~ 3 (a=33)
~XX62 n 7E 30 30 36 32 20 a 0D Zoom n = 0 (a=30) ~ 20 (a=32 30)
~XX64 n 7E 30 30 36 34 20 a 0D V Image Shift n = 0 (a=30) ~ 100 (a=31 30 30)
~XX66 n 7E 30 30 36 36 20 a 0D V Keystone n = -40 (a=2D 34 30) ~ 40 (a=34 30)
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~XX70 1 7E 30 30 37 30 20 31 0D Language English
~XX70 2 7E 30 30 37 30 20 32 0D German
~XX70 3 7E 30 30 37 30 20 33 0D French
~XX70 4 7E 30 30 37 30 20 34 0D Italian
~XX70 5 7E 30 30 37 30 20 35 0D Spanish
~XX70 6 7E 30 30 37 30 20 36 0D Portuguese
~XX70 7 7E 30 30 37 30 20 37 0D Polish
~XX70 8 7E 30 30 37 30 20 38 0D Dutch
~XX70 9 7E 30 30 37 30 20 39 0D Swedish
~XX70 10 7E 30 30 37 30 20 31 30 0D Norwegian/Danish
~XX70 11 7E 30 30 37 30 20 31 31 0D Finnish
~XX70 12 7E 30 30 37 30 20 31 32 0D Greek
~XX70 13 7E 30 30 37 30 20 31 33 0D Traditional Chinese
~XX70 14 7E 30 30 37 30 20 31 34 0D Simplified Chinese
~XX70 15 7E 30 30 37 30 20 31 35 0D Japanese
~XX70 16 7E 30 30 37 30 20 31 36 0D Korean
~XX70 17 7E 30 30 37 30 20 31 37 0D Russian
~XX70 18 7E 30 30 37 30 20 31 38 0D Hungarian
~XX70 19 7E 30 30 37 30 20 31 39 0D Czechoslovak
~XX70 20 7E 30 30 37 30 20 32 30 0D Arabic
~XX70 21 7E 30 30 37 30 20 32 31 0D Thai
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX71 1 7E 30 30 37 31 20 31 0D Projection Front-Desktop
~XX71 2 7E 30 30 37 31 20 32 0D Rear-Desktop
~XX71 3 7E 30 30 37 31 20 33 0D Front-Ceiling
~XX71 4 7E 30 30 37 31 20 34 0D Rear-Ceiling
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX72 1 7E 30 30 37 32 20 31 0D Menu Location Top Left
~XX72 2 7E 30 30 37 32 20 32 0D Top Right
~XX72 3 7E 30 30 37 32 20 33 0D Centre
~XX72 4 7E 30 30 37 32 20 34 0D Bottom Left
~XX72 5 7E 30 30 37 32 20 35 0D Bottom Right
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1. There is a <CR> after all
ASCII commands.
2. 0D is the HEX code for
<CR> in ASCII code.

55 English
Appendices
SEND to projector
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232 ASCII Code HEX Code Function Description
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~XX73 n 7E 30 30 37 33 20 a 0D Signal Frequency n = -100 (a=2D 31 30 30) ~ 100 (a=31 30 30)
~XX74 n 7E 30 30 37 34 20 a 0D Phase n = 0 (a=30) ~ 63 (a=36 33)
~XX75 n 7E 30 30 37 35 20 a 0D H. Position n = -100 (a=2D 31 30 30) ~ 100 (a=31 30 30)
~XX76 n 7E 30 30 37 36 20 a 0D V. Position n = -100 (a=2D 31 30 30) ~ 100 (a=31 30 30)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX77 n 7E 30 30 37 37 20 aabbcc 0D Security Security Timer Month/Day/Hour n = mm/dd/hh
mm = 00 (aa=30 30) ~ 99 (aa=39 39)
dd = 00 (bb=30 30) ~ 29 (bb=32 39)
hh = 00 (cc=30 30) ~ 23 (cc=32 33)
~XX78 1 7E 30 30 37 38 20 31 0D Security Settings Enable
~XX78 2 7E 30 30 37 38 20 32 0D Disable
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX79 n 7E 30 30 37 39 20 a 0D Projector ID n = 01 (a=30 31) ~ 99 (a=39 39)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX80 1 7E 30 30 38 30 20 31 0D Mute On
~XX80 2 7E 30 30 38 30 20 32 0D Off
~XX81 n 7E 30 30 38 31 20 a 0D Volume n = 0 (a=30) ~ 10 (a=31 30)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX82 1 7E 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 31 0D Logo Capture
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~XX86 1 7E 30 30 38 36 20 31 0D RS232 Port RS232
~XX86 2 7E 30 30 38 36 20 32 0D Network
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX100 1 7E 30 30 31 30 30 20 31 0D Source Lock On
~XX100 2 7E 30 30 31 30 30 20 32 0D Off
~XX101 1 7E 30 30 31 30 31 20 31 0D High Altitude On
~XX101 2 7E 30 30 31 30 31 20 32 0D Off
~XX102 1 7E 30 30 31 30 32 20 31 0D Information Hide On
~XX102 2 7E 30 30 31 30 32 20 32 0D Off
~XX103 1 7E 30 30 31 30 33 20 31 0D Keypad Lock On
~XX103 2 7E 30 30 31 30 33 20 32 0D Off
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX104 1 7E 30 30 31 30 34 20 31 0D Background Color Blue
~XX104 2 7E 30 30 31 30 34 20 32 0D Black
~XX104 3 7E 30 30 31 30 34 20 33 0D Red
~XX104 4 7E 30 30 31 30 34 20 34 0D Green
~XX104 5 7E 30 30 31 30 34 20 35 0D White
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX105 1 7E 30 30 31 30 35 20 31 0D Advanced Direct Power On On
~XX105 2 7E 30 30 31 30 35 20 32 0D Off
~XX113 1 7E 30 30 31 31 33 20 31 0D Signal Power On On
~XX113 2 7E 30 30 31 31 33 20 32 0D Off
~XX106 n 7E 30 30 31 30 36 20 a 0D Auto Power Off (min) n = 0 (a=30) ~ 999 (a=39 39 39)
~XX107 n 7E 30 30 31 30 37 20 a 0D Sleep Timer (min) n = 0 (a=30) ~ 999 (a=39 39 39)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX108 1 7E 30 30 31 30 38 20 31 0D Lamp Setting Lamp Hours
~XX109 1 7E 30 30 31 30 39 20 31 0D Lamp Reminder On
~XX109 2 7E 30 30 31 30 39 20 32 0D Off
~XX110 1 7E 30 30 31 31 30 20 31 0D Brightness Mode Bright
~XX110 2 7E 30 30 31 31 30 20 32 0D STD
~XX111 1 7E 30 30 31 31 31 20 31 0D Lamp Reset Yes
~XX111 2 7E 30 30 31 31 31 20 32 0D No
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX112 1 7E 30 30 31 31 32 20 31 0D Reset Yes
~XX112 2 7E 30 30 31 31 32 20 32 0D No
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
SEND to Remote
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX140 1 7E 30 30 31 34 30 20 31 0D Power
~XX140 2 7E 30 30 31 34 30 20 32 0D Re-sync
~XX140 3 7E 30 30 31 34 30 20 33 0D Keystone
~XX140 4 7E 30 30 31 34 30 20 34 0D AV Mute
~XX140 5 7E 30 30 31 34 30 20 35 0D Freeze
~XX140 6 7E 30 30 31 34 30 20 36 0D Display
~XX140 7 7E 30 30 31 34 30 20 37 0D Zoom in
~XX140 8 7E 30 30 31 34 30 20 38 0D Zoom out
~XX140 9 7E 30 30 31 34 30 20 39 0D Volume +
~XX140 10 7E 30 30 31 34 30 20 31 30 0D Volume -
~XX140 11 7E 30 30 31 34 30 20 31 31 0D Enter
~XX140 12 7E 30 30 31 34 30 20 31 32 0D Menu
~XX140 13 7E 30 30 31 34 30 20 31 33 0D Left
~XX140 14 7E 30 30 31 34 30 20 31 34 0D Up
~XX140 15 7E 30 30 31 34 30 20 31 35 0D Right
~XX140 16 7E 30 30 31 34 30 20 31 36 0D Down
~XX140 17 7E 30 30 31 34 30 20 31 37 0D Clear
~XX140 18 7E 30 30 31 34 30 20 31 38 0D Format (1)
~XX140 19 7E 30 30 31 34 30 20 31 39 0D HDMI (2)
~XX140 20 7E 30 30 31 34 30 20 32 30 0D Source Lock (3)
~XX140 21 7E 30 30 31 34 30 20 32 31 0D Info. (4)
~XX140 22 7E 30 30 31 34 30 20 32 32 0D DVI (5)
~XX140 23 7E 30 30 31 34 30 20 32 33 0D Video (6)
~XX140 24 7E 30 30 31 34 30 20 32 34 0D VGA 1 (7)
~XX140 25 7E 30 30 31 34 30 20 32 35 0D Wireless (8)
~XX140 26 7E 30 30 31 34 30 20 32 36 0D S-Video (9)
~XX140 27 7E 30 30 31 34 30 20 32 37 0D VGA 2 (0)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
SEND from projector automatically
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232 ASCII Code HEX Code Function Projector Return Description
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
when Standby/Warming/Cooling/Out of Range/Lamp fail INFOn n :
0/1/2/3/4 = Standby/Warming/Cooling/Out of Range/Lamp fail
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
READ from projector
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232 ASCII Code HEX Code Function Projector Return Description
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX121 1 7E 30 30 31 32 31 20 31 0D Input Source Commands OKn n : 0//1/2/3/4/5/6/7 = None/DVI/VGA1/VGA2/S-Video/Video/
HDMI/Wireless
~XX122 1 7E 30 30 31 32 32 20 31 0D Software Version OKdd
~XX123 1 7E 30 30 31 32 33 20 31 0D Display Mode OKn n : 0//1/2/3/4/5 = Presentation/Bright/Movie/sRGB/User1/User2
~XX124 1 7E 30 30 31 32 34 20 31 0D Power State OKn n : 1/0 = On/Off
~XX125 1 7E 30 30 31 32 35 20 31 0D Brightness OKn
~XX126 1 7E 30 30 31 32 36 20 31 0D Contrast OKn
~XX127 1 7E 30 30 31 32 37 20 31 0D Aspect Ratio OKn n : 0//1/2/3 = 4:3/16:9-l/16:9-ll/Window
~XX128 1 7E 30 30 31 32 38 20 31 0D Color Temperature OKn n : 0//1/2 = Warm/Medium/Cold
~XX129 1 7E 30 30 31 32 39 20 31 0D Projection Mode OKn n : 0//1/2/3 = Front-Desktop/ Rear-Desktop/ Front-Ceiling/
Rear-Ceiling
~XX150 1 7E 30 30 31 35 30 20 31 0D Information OKabbbbccdddde a : 1/0=On/Off
bbbb : LampHour
cc : source 00/01/02/030/04/05/06/07 = None/DVI/VGA1/VGA2
/S-Video/Video/HDMI/Wireless
dddd : FW version
e : Display mode = Presentation/Bright/
Movie/sRGB/User1/User2
~XX151 1 7E 30 30 31 35 31 20 31 0D Model name OKn n : 0/1 = EP776/EP782
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