Signal System: ntsc; Resolution: 600 tvls; Effective Pixels: 960*576 pixels; Low illumination level: 0.01 Lux;Lens viewing angle: 170 degrees; Waterproof IP Rate: ip69k; Power supply: dc12-24V;Wide View Angle--Rear view camer; horizontal angle is 145 degree ; Rear view camera built-in the latest 1/2.7inches high sensitive cmos and digital high-definition image processor, it's maximum pixels is 1280*720, and effective pixels is 960*576 at 25 fps. Great Night Vision--Reverse camera built-in a 1/2.7inches high sensitive cmos and Digital high-definition image processor, also with a Grade A 6g All-glass and F1.8 large aperture lens; Useful wire/loop control design--Reverse camera with 3 small wires/loops (white, green and purple color). *If you need a rear view camera with hanging mounting installation, please keep the purple wire/loop(hanging mounting is a great design for Sedan, Suv, Station Wagon); To use as a Forward Camera,please cut the WHITE wire loop;Cut the GREEN wire loop to remove the distance guidelines;Cut the PURPLE wire loop to choose sitting mounting(great design for pickup trucks, RVs and Vans).