HP LD4220tm and LD4720tm Digital Signage Touch Displays

Transmission
[d][h][][Set ID][][Data][x]
[Data] Min: 00H to Max: 64H
Real data mapping 0: Step 0
:
A: Step 10
:
F: Step 15
10: Step 16
:
64: Step 100
Acknowledgement
[h][][Set ID][][OK/NG][Data][x]
25. Tile ID Set (Command: d i)
To assign the Tile ID for Tiling function.
Transmission
[d][i][][Set ID][][Data][x]
[Data] Min: 00H to Max: 19H
(Hexadecimal code)
Acknowledgement
[i][][Set ID][][OK/NG][Data][x]
26. Natural Mode (In Tile Mode) (Command: d j)
To assign the Title Natural mode for Tiling function.
Transmission
ENWW Transmission/Receiving Protocol 77