Preparing Adapter And Cables; Preparing And Installing Camera Bracket - Samsung SCP-3120 User Manual

Installing Your Camera
Preparing Adapter and Cables (Sold Separately)
– Power Adapter
Power adapter has the capacity AC24V 1.0A(SCP-3120)/2.5A(SCP-3120V/VH).
– Video Cable
The camera's video output port is connected to the monitor with a BNC coaxial cable,
shown below : If the distance between the camera and the monitor exceeds the
recommended maximum, please use an auxiliary video amp.
Notes
 •  I f the camera is controlled through coaxial communication, please use a video amp intended
for coaxial communications. Regular video amps do not transfer coaxial signals.
– Communications Cable
For the camera to communicate with the controller, a
RS-485 communications line is required. To ensure the
quality of long distance communication and the
accuracy of the overall communication it is
recommended using a twisted pair cable such as UTP.
* Caution!
Depending on the camera's environment, the communications distance may vary.
Notes
 •  P owerAdapter,Videocableandcommunicationscablearenotprovidedinthis
product's package.
28
SPEED DOME CAMERA
Distance Recommended Cable Specification
300m 4C2V(RG-59/U)
450m 5C2V(RG-6/U)
600m 7C2V(RG-11/U)
User Guide

Preparing and Installing Camera Bracket

For the installation guidelines for the brackets and housings, refer to the user's manual
enclosed with the bracket or housing that is sold separately.
• Camera Wiring Diagram
RS-485
1 2 ... 16
RS-485
1 2 ... 16
Coaxial
Communication
1 2 ... 16
Coaxial
Communication
1 2 ... 16
CONTROLLER (SUB) CONTROLLER (MAIN)
SPEED DOME CAMERA
CONTROL LINE
VIDEO LINE
CONTROL/VIDEO LINE
29
User Guide