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APPENDIX #3
APPENDIX #3
1) Use PC keyboard to simulate DVR keypad.
2) Data: REMOTE PROTOCOL use 8 bit data, 1 start bit, 1 stop bit.
FUNCTION
KEY_MENU
KEY_ENTER
KEY_4 CUT
KEY_ZOOM
KEY_9 CUT
KEY_16 CUT
KEY_SLOW
KEY_REC
KEY_LEFT
KEY_UP
KEY_PLAY
KEY_DOWN
KEY_RIGHT
KEY_POWER
KEY_KEY LOCK
–
RS
–
RS
CODE
ASCII
0x4D
M
0x0D
ENTER
0x61
a
0x5A
z
0x62
b
0x63
c
0x53
S
0x72
r
0x4C
L
0x55
U
0x50
P
0x4E
N
0x52
R
0x57
W
0x4B
K
-
232 Protocol
-
232 Protocol
FUNCTION
KEY_CH1
KEY_CH2
KEY_CH3
KEY_CH4
KEY_CH5
KEY_CH6
KEY_CH7
KEY_CH8
KEY_CH9
KEY_CH10
KEY_CH11
KEY_CH12
KEY_CH13
KEY_CH14
KEY_CH15
KEY_CH16
45
APPENDIX #3
APPENDIX #3
CODE
ASCCI
0x31
1
0x32
2
0x33
3
0x34
4
0x35
5
0x36
6
0x37
7
0x38
8
0x39
9
0x41
A
0x42
B
0x43
C
0x44
D
0x45
E
0x46
F
0x47
G
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