User`s manual

54
APPENDIX #3
APPENDIX #3
APPENDIX #3
APPENDIX #3
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RS
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232 Protocol
232 Protocol
1) Use PC keyboards to simulate DVR keypads.
2) Data: REMOTE PROTOCOL uses 8 bit data, 1 start bit, 1 stop bit.
20x32KEY_CH2
10x31KEY_CH1
30x33KEY_CH3
40x34KEY_CH4
K0x4BKEY_KEY LOCK
W0x57KEY_POWER
R0x52KEY_RIGHT
N0x4EKEY_DOWN
P0x50KEY_PLAY
U0x55KEY_UP
L0x4CKEY_LEFT
r0x72KEY_REC
S0x53KEY_SLOW
z0x5AKEY_ZOOM
a0x61KEY_4 CUT
ENTER0x0DKEY_ENTER
M0x4DKEY_MENU
ASCIICODEFUNCTION