English
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inst
alla
tion & connection
Video cable
The cable connecting the camera’s video output and a monitor is a BNC coaxial cable as
shown below.
If the distance between the camera and the monitor exceeds the recommended maximum,
please use an auxiliary video amp.
Maximum video transfer
distance
Recommended cable
specification
100~140m
5C2V(75ohm)
200m
L-6CHD(75ohm)
(SDI-specific Cable)
rS-485 communications
Using RS-485 communication, the camera menu can be accessed using Samsung
Techwin’s System Controller or the DVR.
•
for accessing the camera from a computer
Use a RS-485 converter to connect the camera’s control port with the computer’s
serial cable.
Ex) Serial port (COM1) of computer
Serial Cable
RS-485 Converter
Camera’s
RS-485 control port
•
for accessing the camera from a DVr or the System controller
Connect the camera’s RS-485+ and RS-485– terminals to the RS-485 control
board’s terminals of desired device with a RS-485 cable (TRX+ and TRX–).
Control ports of RS-485 Controller
RS-485 ports of the camera
(+) CONNECTION TERMINAL (TRX+)
485+
(–) CONNECTION TERMINAL (TRX–)
485–
Default rS-485 communication settings
Item
Camera Number
Transfer Rate
Communication Mode
Return Data
Default
1
9600
8-NONE-1
Not used
J
`
When constructing a proprietary controller for direct camera control, apply Pelco-D or Samsung-
Techwin protocol.
`
Use only a DVR model that supports HD-SDI saving.
SCD-6021-ENGLISH-131230.indd 17
2014-3-12 15:28:18
