LG M4210C-BA - - 42" LCD Flat Panel Display User Manual page 46

@ Transmission / Receiving Protocol
05. Volume Mute(Command : e)
• To control On/Off of the Volume Mute.
Transmission
I [k][e][ ][Set ID][ ][Data][Cr] I
Data 0 • Volume Mute On (Volume Off)
1 • Volume Mute Off (Volume On)
Acknowledgement
I [e][ ][Set IU][ ][OK][Uata][x]
Data 0 • Volume Mute On (Volume Off)
1 • Volume Mute Off (Volume On)
06. Volume Control(Command : f)
• To adjust Volume.
Transmission
I [k][f][ ][Set ID][ ][Data][Cr]
Data Min • OOH- Max" 64H
(Hexadecimal code)
Acknowledgement
I [f][ ][Set IU][ ][OK][Uata][x]
Data Min • OOH- Max" 64H
• Refer to 'Real data mapping' page A7.