Adijen 3+1 CCTV Camera Cable

The “3+1” designation refers to the internal structure of the cable, which allows you to run video and power through a single line rather than pulling multiple separate wires.

Understanding the “3+1” Structure

• The “1” (Coaxial): This is a thin, shielded coaxial cable located in the center. It is used to transmit the video signal from the camera to the DVR (Digital Video Recorder).

• The “3” (Power & Audio): These are three separate color-coded insulated wires (usually Red, Black, and a third color like Blue or Yellow).

  • Red & Black: Typically used for the DC Power supply to the camera.