RS-232CControlling the Multiple Product

Transmission / Receiving Protocol

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 SOURCE button on the remote control.

Transmission

[k][b][ ][Set ID][ ][Data][Cr]

Data 2 : AV

6 : RGB (DTV)

4 : Component 1

7

: RGB (PC)

5 : Component 2

8

: HDMI (DTV)

 

9

: HDMI (PC)

Acknowledgement

 

 

 

 

 

 

 

[b][ ][Set ID][ ][OK][Data][x]

 

 

 

 

 

 

Data 2 : AV

6 : RGB (DTV)

4 : Component 1

7

: RGB (PC)

5 : Component 2

8

: HDMI (DTV)

 

9

: HDMI (PC)

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LG Electronics M4710C manual PowerCommand a, Input Select Command b Main Picture Input