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connection
When the resistance value of copper wire is at [20°C(68°F)]
Copper wire size (AWG)
Resistance value(Ω/m)
Voltage Drop (V/m)
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 : DC 12V±10%, AC 24V±10%
※
There may be some deviation in voltage drop depending on the type of wire and the
※
manufacturer.
M
Be sure to connect power only after all the installation is complete.
using Coaxial CommuniCaTions
Coaxial Communications System
OSD Control method
CAMERA
SET
UP
DOWN
LEFT
RIGHT
1_ connection
#24 (0.22mm
)
#22 (0.33mm
2
0.078
0.028
DVR
MENU/ENTER
UP KEY
DOWN KEY
LEFT KEY
RIGHT KEY
DVR
DVD RECORDER
OPEN/CLOSE
)
#20 (0.52mm
2
0.050
0.030
0.018
0.011
CONTROLLER
OSD KEY
JOYSTICK UP
JOYSTICK DOWN
JOYSTICK LEFT
JOYSTICK RIGHT
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
•
)
#18 (0.83mm
2
0.018
0.006
: BNC
)
2
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