Preparing Adapter And Cables - Samsung SCP-2120 User Manual

12x speed dome camera
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Installing Your Camera
ID
SW1-#1
SW1-#2
SW1-#3
SW1-#4
214
OFF
ON
ON
OFF
215
ON
ON
ON
OFF
216
OFF
OFF
OFF
ON
217
ON
OFF
OFF
ON
218
OFF
ON
OFF
ON
219
ON
ON
OFF
ON
220
OFF
OFF
ON
ON
221
ON
OFF
ON
ON
222
OFF
ON
ON
ON
223
ON
ON
ON
ON
224
OFF
OFF
OFF
OFF
225
ON
OFF
OFF
OFF
226
OFF
ON
OFF
OFF
227
ON
ON
OFF
OFF
228
OFF
OFF
ON
OFF
229
ON
OFF
ON
OFF
230
OFF
ON
ON
OFF
231
ON
ON
ON
OFF
232
OFF
OFF
OFF
ON
233
ON
OFF
OFF
ON
234
OFF
ON
OFF
ON
235
ON
ON
OFF
ON
236
OFF
OFF
ON
ON
237
ON
OFF
ON
ON
238
OFF
ON
ON
ON
239
ON
ON
ON
ON
240
OFF
OFF
OFF
OFF
241
ON
OFF
OFF
OFF
242
OFF
ON
OFF
OFF
243
ON
ON
OFF
OFF
244
OFF
OFF
ON
OFF
245
ON
OFF
ON
OFF
246
OFF
ON
ON
OFF
247
ON
ON
ON
OFF
248
OFF
OFF
OFF
ON
249
ON
OFF
OFF
ON
250
OFF
ON
OFF
ON
251
ON
ON
OFF
ON
252
OFF
OFF
ON
ON
253
ON
OFF
ON
ON
254
OFF
ON
ON
ON
255
ON
ON
ON
ON
24
SPEED DOME CAMERA
SW1-#5
SW1-#6
SW1-#7
SW1-#8
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
User Guide
Preparing Adapter and Cables (Sold Separately)
– Power Adapter
Power adapter has the capacity of AC24V 2.5A.
– 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 fthecameraiscontrolledthroughcoaxialcommunication,pleaseuseavideoamp
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.
SPEED DOME CAMERA
Distance
Recommended Cable Specification
300m
4C2V(RG-59/U)
450m
5C2V(RG-6/U)
600m
7C2V(RG-11/U)
25
User Guide

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