Wide-Angle Desgin makes it more practical in daily use. 135 degree visible range designed backup camera is perfect for checking blind spots in your vehicle’s mirrors when reversing the car. Also, this would be perfect for avoiding car crashes while driving in dark. Compare to the traditional rear view camera, the new design can help you see very clear at night or in a dark underground parking garage, 420 TV lines resolution and support NTSC TV system Feature - Colro: Black - Material: ABS - Size:15x7x6cm/6.0x2.8x2.4inch - Effective : NTSC, 510x492 - Video input: 1.0Vp-p 1.0Vp-p 75 ohm - Sensor: 1/3 Colorful CMOS - Imgae Device: OV7950/1030 - Signal Demodulation: Broadband frequency demodulation - Coefficinet: 0.45 - Operating temperature and voltage: -20degree - 75degree; 12V DC - Wide Angle: 135 degree - Night ; -definition clear image - NTSC TV system; 135 degree visible range,420TV lines high resolution sensor - Professional exterior IP67 waterproof and Shockproof car rear view camera, easy to install and operate. - Perfectly solve the issue of bad car rear view effect , can help reduce incidents and accidents. Package list: 1 x Waterproof IP68 Night -Angle Car Rear View Backup Supply Cable 1 x Video Cable 1 x User Manual