Using Coaxial Communications - Samsung SCD-3081 User Manual

Super high resolution wdr dome camera
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connection
* Standard voltage for camera operation : DC 12V ±10%, AC 24V ± 10%
* There may be some deviation in voltage drop depending on the type of wire and the
manufacturer.
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Be sure to connect power only after all the installation is complete.
Note that AC/DC adaptor is not supplied with camera.
Ground should be connected to the GND terminal.

UsING COAXIAl COmmUNICATIONs

Coaxial Communications System
OSD Control method
CAMERA
SET
UP
DOWN
LEFT
RIGHT
- 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.
It is recommended that pure copper coax cable is used and not copper coated steel, as this will
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cause issues with the communication over the coaxial cable.
To ensure image quality, please connect only one-way video output from camera to other video
display devices.
1_ connection
DVR
MENU/ENTER
UP KEY
DOWN KEY
LEFT KEY
RIGHT KEY
DVR
DVD RECORDER
OPEN/CLOSE
Distance
ALARM
HDD
NETWORK
BACKUP
REC
REC
1
2
3
4
5
6
7
8
ZOOM
FREEZE
BACKUP
SEARCH
9
10
11
12
TELE
WIDE
VIEW
PRESET
MODE
AUDIO
ALRAM
MENU
13
14
15
16
USB
RETURN
Recommended Cable Specifi cation
300m
450m
600m
CONTROLLER
OSD KEY
JOYSTICK UP
JOYSTICK DOWN
JOYSTICK LEFT
JOYSTICK RIGHT
: BNC
• ---- : RS-
3C2V(RG-59/U)
5C2V(RG-6/U)
7C2V(RG-11/U)

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