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RS232 Protocol Function List
Note
There is a <CR> after all ASCII commands.
0D is the HEX code for <CR> in ASCII code.
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
232 ASCII Code HEX Code Function Description
~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 ~abcd 7E 30 30 30 30 20 31 20 a 0D Power ON with Password a, b, c, and d belong to{1,2,3,4}
(Password only support Up/Down/Left/Right)
~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 35 0D Direct Source Commands HDMI
~XX12 5 7E 30 30 31 32 20 35 0D VGA 1
~XX12 6 7E 30 30 31 32 20 35 0D VGA 2
~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 13 7E 30 30 31 32 20 31 33 0D VGA 2 Component
~XX20 0 7E 30 30 32 30 20 30 0D Display Mode None
~XX20 1 7E 30 30 32 30 20 31 0D 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 User
~XX20 7 7E 30 30 32 30 20 37 0D Blackboard
~XX20 8 7E 30 30 32 30 20 38 0D Classroom
~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)
~XX24 n 7E 30 30 32 34 20 a 0D Color Settings Red Gain n = 0 (a=2D 35 30) ~ 100 (a=35 30)
~XX25 n 7E 30 30 32 35 20 a 0D Green Gain n = 0 (a=2D 35 30) ~ 100 (a=35 30)
~XX26 n 7E 30 30 32 36 20 a 0D Blue Gain n = 0 (a=2D 35 30) ~ 100 (a=35 30)
~XX34 n 7E 30 30 33 34 20 a 0D BrilliantColor n = 0 (a=30) ~ 10 (a=31 30)
~XX35 1 7E 30 30 33 35 20 31 0D Gamma 0
~XX35 2 7E 30 30 33 35 20 32 0D 1
~XX35 3 7E 30 30 33 35 20 33 0D 2
~XX35 4 7E 30 30 33 35 20 34 0D 3
~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 2 7E 30 30 33 37 20 32 0D Color Space RGB
~XX37 3 7E 30 30 33 37 20 33 0D YUV
~XX45 n 7E 30 30 34 34 20 a 0D Color (Saturation) n = 0 (a=30) ~ 100 (a=31 30 30)
~XX44 n 7E 30 30 34 35 20 a 0D Tint n = 0 (a=30) ~ 100 (a=31 30 30)
~XX60 1 7E 30 30 36 30 20 31 0D Aspect Ratio 4:3
~XX60 2 7E 30 30 36 30 20 32 0D 16:9-l(XGA)
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