Appendices
RS232 Protocol Function List
Baud Rate : 9600 | Note : There is a <CR> after all ASCII commands |
Data Bits: 8 | 0D is the HEX code for <CR> in ASCII code |
Parity: None |
|
Stop Bits: 1 |
|
Flow Control : None |
|
UART16550 FIFO: Disable |
|
Projector Return (Pass): P |
|
Projector Return (Fail): F | XX=01ˀ99, projector's ID, XX=00 is for all projectors |
SEND to projector
232 ASCII Code HEX CodeFunctionDescription
~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 |
| |
~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 5 | 7E | 30 30 31 32 20 35 0D |
| VGA 1 | |
~XX12 7 | 7E | 30 30 31 32 20 35 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 |
| ||
~XX12 10 | 7E | 30 30 31 32 20 31 | 30 0D |
| Video |
~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 |
~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 = |
~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 = |
~XX33 1 | 7E | 30 30 33 33 20 31 0D |
| Reset |
|
~XX196 n | 7E | 30 30 31 39 36 20 a 0D | Noise Reduction | n = 0 (a=30) ~ 10 (a=31 30) |
~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 |
| 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 |
~XX44 n | 7E 30 30 34 34 20 | a 0D | Color (Saturation) | n = 0 (a=30) ~ 100 (a=31 30 30) |
~XX45 n | 7E 30 30 34 35 20 | a 0D | Tint | n = 0 (a=30) ~ 100 (a=31 30 30) |
53English