connection
1_ connection
DC power
Since SCB-5000D the power specification
support DC, connect DC 12V, 500mA Adaptor.
When the resistance value of copper wire is at [20°C(68°F)]
Copper wire size (AWG)
#24 (0.22mm
2
)
#22 (0.33mm
2
)
#20 (0.52mm
2
)
#18 (0.83mm
2
)
Resistance value(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 use of an excessively long adaptor output line for connection to the camera
may affect the performance of the camera.
※
Standard voltage for camera operation : SCB-5000 : DC 12V±10%, AC 24V±10%
SCB-5000D : DC 12V±10%
※
There may be some deviation in voltage drop depending on the type of wire and the
manufacturer.
Be sure to connect power only after all the installation is complete.
using Coaxial CommuniCaTions
Coaxial Communications System
OSD Control method
CAMERA
DVR
CONTROLLER
SET
MENU/ENTER
OSD KEY
UP
UP KEY
JOYSTICK UP
DOWN
DOWN KEY
JOYSTICK DOWN
LEFT
LEFT KEY
JOYSTICK LEFT
RIGHT
RIGHT KEY
JOYSTICK RIGHT
M
POWER
VIDEO
