ShineKee Wireless Car Reversing Rear View CCD Camera Parking Kit + 4.3" LCD TFT Monitor Night vision 18 infrared LED Adjustable shade to prevent glare from sun Color, high resolution, with infrared illumination at night Displays a reversed camera image on the monitor to duplicate the normal view seen in a rear view mirror Multicoloured lines on the screen for measuring distance.This lines is used as parking guide lines to measure the distances when people doing parking