
3
2
Hardware Connection
2.1 Power and video cables
Figure 2-1 shows the power and video cables.
Figure 2-1
Power and video cables
Connect the BNC connector of the power or video cable to a video signal cable and
connect the other connector to a low-voltage power cable (12 V DC). After installing
the camera, directly connect the video cable and power cable.
The BNC video output interface is used to emit composite video signals. Monitors with a
resolution of higher than 800 TVL are recommended.
2.2 Function Keys
Figure 2-2 shows the function keys.
A user can call OSD main menus through multi-function switch control keys, and
check and set camera parameters.