Rs232 Command Table - ViewSonic PJD7820HD User Manual

Code B
Key
Power
Auto Sync
VGA
Video
Source
Color Mode
Up / KeyS +
Left
Enter
Right
Down / KeyS -
Menu
My Button
Exit
Mouse L key
Mouse R key
PgUp
PgDn
Mouse
Magnify
Volume +
Volume -
Panel Key Lock
Freeze
Pattern
Blank
Mute
DynamicEco™
Timer
Aspect

RS232 command table

<Pin assignment for this two end>
Pin
1
3
5
7
9
Format Byte1 Byte2 Byte3 Byte4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
NEC 83 F4
Description Pin
NC 2
TX 4
GND 6
RTSZ 8
NC
65
60 9F
63 9C
64 9B
66 99
7D 82
9E 61
67 98
69 96
6B 94
6A 95
68 97
6C 93
6D 92
6E 91
38 C7
39 C6
5C A3
5D A2
9B 64
99 66
5A A5
5B A4
5E A1
61 9E
7E 81
62 9D
9D 62
7F 80
9C 63
9A 65
Description
RX
NC
NC
CTSZ