Samsung SHC-750, Руководство пользователя, Страница: 10 / 22

COLOR CCD CAMERA User’s Manual 19 COLOR CCD CAMERA User’s Manual 18
Connect the video output port located on the back of the product to a monitor. Power requirements depend on the model; please check the product model number and
its stated power requirements.
The power connection method is as shown below.
• The actual connection method depends on the peripherals; please refer to the manual of the
device being connected for more details.
• Please make sure all the power is OFF from all relevant devices before making any
connections.
• Set the 75 Ω / Hi-Z diverter switch of the intermediate video receiver to Hi-Z, and set the end
unit device to 75 Ω .
CCD Camera
Intermediate End monitor
CCD Camera Monitor
Use the adapter provided with this product.
• As shown in above chart, the voltage drops depending on the length of the wire. If the
adapter output cable is too long, therefore, it may interfere with the camera operations.
Guaranteed operating voltage of the camera: DC12V 10%
Actual voltage may vary from the above chart depending on the manufacturer or model.
Instruction: Connection
Connecting a Monitor Connecting the Power
Using DC Power
When the resistance of the copper wire is 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