This camera fits the Ford Transit Custom which has LEDs in it high level brake light. This should fit models from May 2015 to date. It uses a 700 TVL Sony CCD sensor with a 120 degree camera angle. The camera has built in LEDs for the brake light. There are IR LEDs in the camera to aid night vision. This ia a PAL format camera.
To use a factory fitted screen you need a video interface and usually a NTSC format camera. This camera is for use with an aftermarket monitor which is a cheaper option than using the factory fitted screen.