HP LD4220tm and LD4720tm Digital Signage Touch Displays

[d][j][][Set ID][][Data][x]
[Data] 0: Natural Off
1: Natural On
ff: Read Status
Acknowledgement
[j][][Set ID][][OK/NG][Data][x]
27. Picture Mode (Command: d x)
To adjust the picture mode.
Transmission
[d][x][][Set ID][][Data][x]
Data Structure
Data (Hex) MODE
00 Vivid
01 Standard
02 Cinema
03 Sport
04 Game
05 Expert 1
06 Expert 2
Acknowledgement
[x][][Set ID][][OK/NG][Data][x]
28. Sound Mode (Command: d y )
To adjust the Sound mode.
Transmission
78 Appendix C Command reference ENWW