By connecting a CCTV camera to a SCART plug between the video input pin 20 and the video ground pin 17 you can display a CCTV camera on a standard TV screen using an auxillary SCART input. If audio is required you can connect a microphone between pins 2 and 4. By connecting one of our external movement detectors to pins 8 and 14 you can even make the TV switch to the camera input automatically when movement is detected. Instructions are included with the detectors.