LG 38WR50MS-B.AEK Owner's Manual page 71

47. White Balance Red Gain (Command: j m)
To adjust white balance red gain.
Transmission
[j][m][ ][Set ID][ ][Data][Cr]
Data 00 to FE: Red gain 0 to 254
Acknowledgement
[m][ ][Set ID][ ][OK/NG][Data][x]
48. White Balance Green Gain (Command: j n)
To adjust white balance green gain.
Transmission
[j][n][ ][Set ID][ ][Data][Cr]
Data 00 to FE: Green gain 0 to 254
Acknowledgement
[n][ ][Set ID][ ][OK/NG][Data][x]
49. White Balance Blue Gain (Command: j o)
To adjust white balance blue gain.
Transmission
[j][o][ ][Set ID][ ][Data][Cr]
Data 00 to FE: Blue gain 0 to 254
Acknowledgement
[o][ ][Set ID][ ][OK/NG][Data][x]
CONTROLLING THE MULTIPLE PRODUCT
50. Backlight (Command: m g)
To adjust screen backlight.
Transmission
[m][g][ ][Set ID][ ][Data][Cr]
Data 00 to 64: Backlight 0 to 100
Acknowledgement
[g][][set ID][][OK/NG][Data][x]
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