HP LD4210 42-inch LCD Digital Signage Display - Manual (Page 72)

Real data mapping 0: Step 0
:
A: Step 10
:
F: Step 15
10: Step 16
:
64: Step 100
07. Contrast (Command: 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 to Max: 64H
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
64 Appendix C Command reference ENWW