LG 22LG300C - Key; Control Back Light; Input Select

2222.. IInnppuutt sseelleecctt ((CCoommmmaanndd:: xx bb))
((MMaaiinn PPiiccttuurree IInnppuutt))
G To select input source for main picture.
Transmission
Data Structure
MSB LSB
0
[x][b][ ][Set ID][ ][Data][Cr]
Ack
[b][ ][Set ID][ ][OK/NG][Data][x]
0 0 0 0 0 0 0
External Input Data
0 0 0 1 Analogue
0000 DTV
0010 AV
0 1 0 0 Component
0110 RGB
1 0 0 1 HDMI
External Input Input Number
Input Number Data
0 0 0 0 Input1
0 0 1 0 Input3
0 0 0 1 Input2
2200.. KKeeyy ((CCoommmmaanndd :: mm cc))
G To send IR remote key code.
Transmission
Data Key code - Refer to page 85.
[m][c][ ][Set ID][ ][Data][Cr]
Ack
[c][ ][Set ID][ ][OK/NG][Data][x]
2211.. CCoonnttrrooll BBaacckk LLiigghhtt
((CCoommmmaanndd:: mm gg))
G To Cont rol t he back light.
Transmission
Data : Min: 00 ~ Max: 64 (*transmit by hexadecimal code)
[m][g][ ][Set ID][ ][Data][Cr]
Ack
[g][ ][Set ID][ ][OK/NG][Data][x]
92
APPENDIX
APPENDIX