Appendix, Ir control table, Rs232 command table – VIEWSONIC VS13308 User Manual
Page 58: Ir control table rs232 command table, Pin assignment for this two end
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Appendix
55
Appendix
IR control table
RS232 command table
<Pin assignment for this two end>
Key
Format
Byte1 Byte2 Byte3 Byte4
Power
NEC
83
F4
02
fd
Freeze
NEC
83
F4
03
fc
Up
NEC
83
F4
0b
f4
Down
NEC
83
F4
0c
f3
Left
NEC
83
F4
0d
f2
Right
NEC
83
F4
0e
f1
Color Mode
NEC
83
F4
10
ef
Volume+
NEC
83
F4
82
7d
Volume-
NEC
83
F4
83
7c
Auto
NEC
83
F4
08
f7
Source
NEC
83
F4
04
fb
Blank
NEC
83
F4
07
f8
Menu
NEC
83
F4
0f
f0
Magnify +
NEC
83
F4
18
e7
Magnify -
NEC
83
F4
19
e6
Enter
NEC
83
F4
15
ea
Exit
NEC
83
F4
85
7a
Mute
NEC
83
F4
14
eb
VGA1
NEC
83
F4
41
be
VGA2
NEC
83
F4
45
ba
Video
NEC
83
F4
52
ad
Keystone +
NEC
83
F4
09
F6
Keystone -
NEC
83
F4
0a
F5
Pin
Description
Pin
Description
1
RX
2
CTS
3
NC
4
GND
5
RTS
6
NC
7
TX
8
GND
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