Samsung SCD-2080R, Руководство пользователя

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16_ connection
connection
CONNECTING TO MONITOR
Connect the VIDEO-OUT jack to the VIDEO-IN jack of monitor.
As the connecting method varies with the instruments, refer to the manual supplied
with the instrument.
Only connect the cable when the power is turned off.
CONNECTING TO POWER
Connect the adaptor to the power input connector as shown in the fi gure below.
The recommended adaptor specifi cation for SCD-2080RN/SCD-2080RP is DC 12V / 500mA.
When the resistance value of copper wire is at [20°C(68°F)]
Copper wire size
(AWG)
#24
(0.22mm2)
#22
(0.33mm2)
#20
(0.52mm2)
#18
(0.83mm2)
Resistance (
Ω
/m) 0.078 0.050 0.030 0.018
Voltage Drop (V/m) 0.028 0.018 0.011 0.006
As shown in the table above, voltage decreases as the wire gets longer. Therefore,
the use of an excessively long power cable to the camera may affect the camera’s
performance.
y
y
y
*
*
U
y
y
CCTV Camera
Monitor
----
Power Input Terminal