Power (Command : A); Input Select (Command : B) (Main Picture Input) - HP LD4200tm User Manual

Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
*If there is error, it returns NG

01. Power (Command : a)

To control Power On/Off of the Set.
Transmission
[k][a][ ][Set ID][ ][Data][Cr]
Data 0 : Power Off 1 : Power On
Acknowledgement
[a][ ][Set ID][ ][OK][Data][x]
To show the status of Power On/Off.
Transmission
[k][a][ ][Set ID][ ][FF][Cr]
Acknowledgement
[a][ ][Set ID][ ][OK][Data][x]
Data 0 : Power Off 1 : Power On

02. Input Select (Command : b) (Main Picture Input)

To select input source for the Set.
You can also select an input source using the INPUT button on the remote control.
Transmission
[k][b][ ][Set ID][ ][Data][Cr]
Data 2: AV
4 : Component 1
5 : Component 2
7 : RGB (PC)
ENWW Transmission / Receiving Protocol 47