Appendices
RS232 Protocol Function List
1.There is a <CR> after all ASCII commands.
2.0D 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
SEND to projector
232 ASCII Code HEX CodeFunctionDescription
~XX00 1 | 7E | 30 30 30 30 20 31 | 0D | Power ON |
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~XX00 0 | 7E | 30 30 30 30 20 30 | 0D | Power OFF |
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~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 |
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~XX02 1 | 7E | 30 30 30 32 20 31 | 0D | AV Mute | On |
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~XX02 0 | 7E | 30 30 30 32 20 30 | 0D |
| Off |
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~XX04 1 | 7E | 30 30 30 34 20 31 | 0D | Freeze |
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~XX04 0 | 7E | 30 30 30 34 20 30 | 0D | Unfreeze |
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~XX05 1 | 7E | 30 30 30 35 20 31 | 0D | Zoom Plus |
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~XX06 1 | 7E | 30 30 30 36 20 31 | 0D | Zoom Minus |
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~XX07 1 | 7E | 30 30 30 37 20 31 | 0D | Up (Pan under zoom) |
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~XX08 1 | 7E | 30 30 30 38 20 31 | 0D | Down (Pan under zoom) |
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~XX09 1 | 7E | 30 30 30 39 20 31 | 0D | Left (Pan under zoom) |
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~XX10 1 | 7E | 30 30 31 30 20 31 | 0D | Right (Pan under zoom) |
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~XX11 1 | 7E | 30 30 31 31 20 31 | 0D | IR function | On |
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~XX11 0 | 7E | 30 30 31 31 20 30 | 0D | IR function | Off |
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~XX12 1 | 7E | 30 30 31 32 20 31 | 0D | Direct Source Command | HDMI |
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~XX12 4 | 7E | 30 30 31 32 20 34 | 0D |
| BNC |
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~XX12 5 | 7E | 30 30 31 32 20 35 | 0D |
| VGA 1 |
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~XX12 6 | 7E | 30 30 31 32 20 36 | 0D |
| VGA 2 |
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~XX12 9 | 7E | 30 30 31 32 20 39 | 0D |
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| |
~XX12 10 | 7E | 30 30 31 32 20 31 | 30 0D |
| Video |
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~XX12 14 | 7E | 30 30 31 32 20 31 | 34 0D |
| Component RCA |
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~XX12 15 | 7E | 30 30 31 32 20 31 | 35 0D |
| HDMI 2 |
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~XX20 1 | 7E | 30 30 32 30 20 31 | 0D | Display Mode | Presentation |
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~XX20 2 | 7E | 30 30 32 30 20 32 | 0D |
| Bright |
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~XX20 3 | 7E | 30 30 32 30 20 33 | 0D |
| Movie |
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~XX20 4 | 7E | 30 30 32 30 20 34 | 0D |
| sRGB |
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~XX20 5 | 7E | 30 30 32 30 20 35 | 0D |
| User1 |
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~XX20 6 | 7E | 30 30 32 30 20 36 | 0D |
| User2 |
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~XX20 7 | 7E | 30 30 32 30 20 37 | 0D |
| Blackboard |
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~XX20 8 | 7E | 30 30 32 30 20 38 | 0D |
| Classroom |
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~XX21 n | 7E | 30 30 32 31 20 a 0D | Brightness |
| n = | |
~XX22 n | 7E | 30 30 32 32 20 a 0D | Contrast |
| n = | |
~XX23 n | 7E | 30 30 32 33 20 a 0D | Sharpness |
| n = 1 (a=30) ~ 15 (a=33 31) | |
~XX24 n | 7E | 30 30 32 34 20 a 0D | Color | Red Gain | n = | |
~XX25 n | 7E | 30 30 32 35 20 a 0D |
| Green Gain | n = | |
~XX26 n | 7E | 30 30 32 36 20 a 0D |
| Blue Gain | n = | |
~XX27 n | 7E | 30 30 32 37 20 a 0D |
| Red Bias | n = | |
~XX28 n | 7E | 30 30 32 38 20 a 0D |
| Green Bias | n = | |
~XX29 n | 7E | 30 30 32 39 20 a 0D |
| Blue Bias | n = | |
~XX34 n | 7E | 30 30 33 34 20 a 0D | BrilliantColorTM |
| n = 0 (a=30) ~ 10 (a=31 30) | |
~XX35 1 | 7E | 30 30 33 35 20 31 | 0D | Degamma | Film |
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~XX35 2 | 7E | 30 30 33 35 20 32 | 0D |
| Video |
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~XX35 3 | 7E | 30 30 33 35 20 33 | 0D |
| Graphics |
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~XX35 4 | 7E | 30 30 33 35 20 34 | 0D |
| PC |
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~XX36 1 | 7E | 30 30 33 36 20 31 | 0D | Color Temp. | Warm |
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~XX36 2 | 7E | 30 30 33 36 20 32 | 0D |
| Medium |
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~XX36 3 | 7E | 30 30 33 36 20 33 | 0D |
| Cold |
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~XX37 1 | 7E | 30 30 33 37 20 31 | 0D | Color Space | Auto | * HDMI w/o Color Space item |
~XX37 2 | 7E | 30 30 33 37 20 32 | 0D |
| RGB\RGB | * RGB |
~XX37 3 | 7E | 30 30 33 37 20 33 | 0D |
| YUV |
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~XX37 4 | 7E | 30 30 33 37 20 34 | 0D |
| RGB(16 – 235)* | * supports when HDMI is detected |
~XX44 n | 7E | 30 30 34 34 20 a 0D | Tint |
| n = 0 (a=30) ~ 100 (a=31 30 30) | |
~XX45 n | 7E | 30 30 34 35 20 a 0D | Color (Saturation) |
| n = 0 (a=30) ~ 100 (a=31 30 30) | |
