LG L3200TF User Manual page 44

Controlling the Multiple Monitors
Transmission / Receiving Protocol
07. Contrast (Command : g)
G To adjust screen contrast.
You can also adjust the contrast in the Picture menu.
Transmission
[k][g][ ][Set ID][ ][Data][Cr]
Data Min : 00H ~ Max : 64H
Refer to 'Real data mapping' as shown below.
•
Acknowledgement
[g][ ][Set ID][ ][OK][Data][x]
* Real data mapping
0 : Step 0
:
A : Step 10
:
F : Step 15
10 : Step 16
:
64 : Step 100
08. Brightness (Command : h)
G To adjust screen brightness.
You can also adjust the brightness in the Picture menu.
Transmission
[k][h][ ][Set ID][ ][Data][Cr]
Data Min : 00H ~ Max : 64H
Refer to 'Real data mapping' as shown below.
•
Acknowledgement
[h][ ][Set ID][ ][OK][Data][x]
* Real data mapping
0 : Step
:
A : Step 10
:
F : Step 15
10 : Step 16
:
64 : Step 100
A43
(RS-232C protocol)