I have a Nuvico CBHDE21NL bullet camera. The video and power harness is missing from the camera. I want to try and rewire to test if it is working or not. I guess somebody would have to open the same model camera or have schematics of the board to know what the 4 pins provide.
I circled in red the location where the 4 pin connector is located. If I new which pins provide power and video I could make a cable up. I have no other idea how to figure this out. Any help would be greatly appreciated.