Feature: 100% brand new and high quality Barrier-free transmission signal 100 meters, 420TV lines high resolution image sensor. Imaging chip: 1/4 color ccd Effective pixels: PAL: 628*586 pixels/NTSC:510*496 pixels. Waterproof design for outdoor use. Visual angle lens: Diagonal angle of 170 degrees Horizontal angle of 90 degrees. HD camera illumination Effects more clearly at night and day. 6.8G shockproof IP67 waterproof level product quality is more stable. Video input: 1.0Vp-p 1.0Vp-p 75 ohm. Power: DC12V 6V <200mA. Firing frequency: 2.370GHz. Operating temperature: -20degree-+60degree Installation for a variety of cars, Then reversing light positive red, black ground wire. Operating voltage: DC5V. Current: <150Ma. Receiver Sensitivity: -90DB. Video Bandwidth: 8.0M. Frequency tuning mode: Built-in PLL. Signal Demodulation: Broadband frequency demodulation. Transfer impedance of the RF: 750hm. IF frequency: 480Mhz. IF bandwidth: 18MHz. Video Output: composite sync Signal. Easy and Convenient to use Package Content: 1X Car rear view camera (NO Retail Box. Packed Safely in Bubble Bag) 1X Power Cable 1X Video cable 1X English user manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store