5
Chapter II Back Panel Function
1.BNC Connectors
1.1Video In
Connect camera video output to the corresponding video in connector by a 75 ohm coaxial cable.
1.2 Video Out
Connect the other devices to these connectors. They are used to loop through camera’s video to other devices.
1.3 Monitor
Connect this output port to the main monitor.
1.4 VCR Out
Connect this output port to the VIDEO IN of VCR. The quad video output is obtained from this connector.
1.5 VCR In
Connect this input port to the VIDEO OUT of VCR.
2. Level
The 4 gain control regulators is used to adjust the brightness level of the video input.
3. Terminator On/Off
ON
1 2 3 4
Terminator | Camera Input | OFF | ON |
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1 | 1 | Not Terminated | 75 Ohm Termination |
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2 | 2 | Not Terminated | 75 Ohm Termination |
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3 | 3 | Not Terminated | 75 Ohm Termination |
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4 | 4 | Not Terminated | 75 Ohm Termination |
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Each camera should be terminated by 75 Ohms. This termination is normally provided by having all switches of