Input Select (Command : B) (Main Picture Input); Aspect Ratio (Command : C) (Main Picture Format) - HP LD4700 - Widescreen LCD Digital Signage Display User Manual

Data 0 : Power Off 1 : Power On

02. Input Select (Command : b) (Main Picture Input)

To select input source for the Set.
You can also select an input source using the INPUT button on the remote control.
Transmission
[k][b][ ][Set ID][ ][Data][Cr]
Data 2: AV
4 : Component 1
5 : Component 2
7 : RGB (PC)
8 : HDMI (DTV)
9 : HDMI (PC)
Acknowledgement
[b][ ][Set ID][ ][OK][Data][x]
Data 2 : AV
4 : Component 1
5 : Component 2
7 : RGB (PC)
8 : HDMI (DTV)
9 : HDMI (PC)

03. Aspect Ratio (Command : c) (Main picture format)

To adjust the screen format.
You can also adjust the screen format using the ARC (Aspect Ratio Control) button on remote control
or in the Screen menu.
Transmission
[k][c][ ][Set ID][ ][Data][Cr]
Data 1 : Normal Screen (4:3)
2 : Wide Screen (16 :9)
ENWW Transmission / Receiving Protocol 45