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v
Connect a coaxial cable (not supplied) to the
video output connector.
Important:
When connecting the coaxial cable to the video output connector, make sure that the
connector of the coaxial cable is locked firmly.
Connect the video output connector to the monitor or other system device with the coaxial
cable. The maximum extensible length is shown in the table.
b
Connect the power cord between the camera and the power source.
• 120 V AC 60Hz (WV-CP280)
Connect the power cord to an electrical outlet of 120 V AC 60 Hz.
• 12 V DC (WV-CP284)
Use the formula below to calculate the power cord and power supply. The voltage supplied
to the power terminals of the camera should be within 10.8 V DC and 16 V DC.
10.8 V DC ≤ V
L : Cable length (m)
R : Resistance of copper wire (Ω/m)
V
: DC output voltage of power supply unit
A
I
: DC current consumption (A). See specifications.
Resistance of copper wire [at 20 °C {68 °F}]
Power cord (not supplied)
–
+
12
− 2(R x I x L) ≤ 16 V DC
A
DC 12V IN
Type of coaxial cable
(m)
Recommended
maximum
cable length
(ft)
Copper wire
#24
size (AWG)
(0.22 mm
Resistance
0.078
Ω/m
Resistance
0.024
Ω/ft
RG-59/U
RG-6/U
RG-11/U
(3C-2V)
(5C-2V)
(7C-2V)
250
500
825
1 650
1 980
#22
#20
2
2
)
(0.33 mm
)
(0.52 mm
0.050
0.03
0.015
0.009
VIDEO OUT
RG-15/U
(10C-2V)
600
800
2 640
#18
2
2
)
(0.83 mm
)
0.018
0.005
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