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Cabling
1
RS-485
(Keyboard Controller/DVR)
RS-485 Communication (DVR/Keyboard)
1
For PTZ control, connect this line to keyboard and
DVR. To control multiple cameras at the same time,
the RS-485 communication lines are connected in
parallel as shown below.
Keyboard Controller/DVR
#1
2
Power
3
RS-485
~
#2
#n
Video
Power Connection
2
Please check the voltage and the current capacity of
rated power carefully.
Rate Power
AC 24V
3
Video Connection
Connect with BNC coaxial cable.
14
Inner Box
BNC Video
Input
Current
Voltage Range
Consumption
AC 19V ~ 29V
2.5A
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