Samsung SCD-1020P User Manual download pdf (Page 16)

16_ connection

connection

When the resistance value of copper wire is at [20°C(68°F)]

Copper wire size (AWG)

#24 (0.22mm

) #22 (0.33mm

) #20 (0.52mm

) #18 (0.83mm

)

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 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：

SCD-1020P/1040P: DC 12V ±10%, AC 24V ± 10%

SCD-1020PD/1040PD: 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.

` Note that AC / DC adaptor is not supplied with camera.

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

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Samsung SCD-1020P User Manual Page 16