RS-232CControlling the Multiple Product

Transmission / Receiving Protocol

11. Sharpness(Command : k) (Video only)

To adjust the screen Sharpness.

You can also adjust the sharpness in the Picture menu.

Transmission

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

Data Min : 00H ~ Max : 64H (Hexadecimal code)

Refer to ‘Real data mapping’ page A7.

Acknowledgement

[k][ ][Set ID][ ][OK][Data][x]

Data

Min : 00H ~ Max : 64H

12. OSD Select(Command : l)

To control OSD on/off to the set.

Transmission

[k][l][ ][Set ID][ ][Data][Cr]

Data 0 : OSD Off

1 : OSD On

Acknowledgement

 

 

 

 

[l][ ][Set ID][ ][OK][Data][x]

 

 

 

 

Data 0 : OSD Off

1 : OSD On

13. Remote Lock /Key Lock (Command : m)

To control Remote Lock on/off to the set.

This function, when controlling RS-232C, locks the remote control and the local keys.

Transmission

[k][m][ ][Set ID][ ][Data][Cr]

Data 0 : Off

1 : On

Acknowledgement

[m][ ][Set ID][ ][OK][Data][x]

Data 0 : Off

1 : On

A9

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Image 45
LG Electronics M4710C manual SharpnessCommand k Video only, OSD SelectCommand l, Remote Lock /Key Lock Command m