HP LD4201 - Page 10

Appendix B Technical specifications ............................................................................................................ 85
HP Digital Signage Display ................................................................................................................ 85
HP LD4201 and HP LD4210 dimensions ........................................................................................... 88
HP LD4710 dimensions ...................................................................................................................... 89
Recognizing preset display resolutions .............................................................................................. 90
Preset display modes ........................................................................................................ 90
DTV mode .......................................................................................................................... 90
Power indicator .................................................................................................................. 91
Appendix C Command reference ................................................................................................................... 93
Connecting the cable .......................................................................................................................... 93
RS-232-C configurations ................................................................................................... 93
Communication parameter ................................................................................................ 94
Command reference list ..................................................................................................................... 94
Transmission/Receiving Protocol ....................................................................................................... 96
01. Power (Command : a) .................................................................................................. 97
02. Input Select (Command : b) (Main Picture Input) ........................................................ 97
03. Aspect Ratio (Command : c) (Main picture format) ..................................................... 98
04. Screen Mute (Command : d) ....................................................................................... 99
05. Volume Mute (Command : e) ....................................................................................... 99
06. Volume Control (Command : f) .................................................................................. 100
07. Contrast (Command : g) ............................................................................................ 101
08. Brightness (Command : h) ......................................................................................... 101
09. Color (Command : i) (Video Timing only) .................................................................. 102
10. Tint (Command : j) (Video Timing only) ..................................................................... 103
11. Sharpness (Command : k) (Video Timing only) ......................................................... 104
12. OSD Select (Command : l) ........................................................................................ 105
13. Remote Lock /Key Lock (Command : m) ................................................................... 106
14. Balance (Command : t) .............................................................................................. 106
15. Color Temperature (Command : u) ............................................................................ 107
16. Abnormal state (Command : z) .................................................................................. 107
17. ISM mode (Command : j p) ........................................................................................ 108
18. Auto Configure (Command : j u) ................................................................................ 108
19. Key (Command : m c) ................................................................................................ 109
20. Tile Mode (Command : d d) ....................................................................................... 109
21. Tile H Position (Command : d e) ................................................................................ 110
22. Tile V Position (Command : d f) ................................................................................. 110
23. Tile H Size (Command : d g) ..................................................................................... 110
24. Tile V Size (Command : d h) ...................................................................................... 111
25. Tile ID Set (Command : d i) ....................................................................................... 112
26. Natural Mode (In Tile Mode) (Command : d j) ........................................................... 112
27. Picture Mode (Command : d x) .................................................................................. 113
28. Sound Mode (Command : d y ) .................................................................................. 113
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