HP LD4201 - Screen Mute (Command: D); Volume Mute (Command: E)

[Data] 1 : Normal Screen (4:3)
2 : Wide Screen (16:9)
4 : Zoom (HDMI-PC, Display Port-PC)
6 : Original
7 : 14:9 (HDMI-PC, Display Port-PC)
9 : Just Scan (HD-DTV)
*When the RGB, HDMI/DVI-PC, DisplayPort-PC
mode (1:1)
10 to 1F : Cinema Zoom 1 to 16 (HD-DTV)
Acknowledgement
[c][][Set ID][][OK][Data][x]
04. Screen Mute (Command : d)
To select screen mute on/off.
Transmission
[k][d][][Set ID][][Data][Cr]
[Data] 0 : Screen mute off (Picture on)
1 : Screen mute on (Picture off)
Acknowledgement
[d][][Set ID][][OK][Data][x]
05. Volume Mute (Command : e)
To control On/Off of the Volume Mute.
Transmission
[k][e][][Set ID][][Data][Cr]
ENWW
Transmission/Receiving Protocol
99
2
n
d
D
r
af
t