Features: Screen size: 4.3 inch Aspect ratio: 16:9 Resolution: 480RGBx272 Video system: NTSC/PAL compatible Power supply: DC 12V Rated power: 3W Supports car DVD, VCD, camera, and other video equipment With 2 video input port, With the menu button, brightness/contrast/hue/language is adjustable No audio input or output. Operating Temperature: -10°C ~+50°C Storage temperature:-20°C ~+60°C Easy installation, without damaging any parts of the car, clip on the original mirror Special optical lens substitute the original rearview mirror. Wireless Night Vision Car Auto Rearview Backup Camera 2.4 GHz wireless color video signal Image sensor: CMOS 1030 Lens angle: 135° Effective pixels: 656*492 pixels Resolution: 420TVL TV system: NTSC/PAL optional With 7 night vision lights With a distance line markings White balance: automatic Waterproof grade: IP67 Power supply: DC 12V Current consumption: 60mA Sensing area: 4.08x 3.102mm Minimum illumination:0.1-0.5Lux/ F=1.2 (0Lux with IR on) Video output: 1.0Vp-p, 75ohm, RCA connector /2.5mm+mini USB optional Operating Temperature: -20°C- 75°C, RH 95% MAX Storage temperature:-40°C - 85°C, RH 95% MAX Color: black Night visual range: 0-5m Applicable to the various brands of vehicles: cars, mini-vans, etc. Package includes: 1 x 4.3 inch rearview mirror 1 x Power cable 1 x English manual 1 x Car Rear View Camera 1 x Transmitter 1 x Receiver 1 x English manual