1.AHD technology is High-definition video signals, it adopts advanced Y/C signal separation and filtering technology, bright color separation, signal filtering, 3D noise reduction technology, higher image clarity and better image reproduction. 2.Highly integrated 2053HD chips, 170 degrees 6 Glass Fisheye Lens. Zero-delay front-end data is not encoded and compressed to the back end, Full real-time, High fidelity. 3.The Camera support both AHD and CVBS video signal, it can work with both AHD for Android monitors and all CVBS TFT monitors. Chips components : OV2053HD Viewing angle: 155-170 Degrees Visible Range . Effective pixels : CVBS:1280x720P (NTSC), AHD: 1280x720P (NTSC). Signal format: NTSC or PAL Image resolution: 92W/200W pixels Video output: AHD Video Signal or CVBS Signal . Night Vision: Starlight Night Vision. The visible distance is 10 meters. Night Vision Image : Automatic Gain Control, Auto White Balance, Auto Backlight Compensation Lens : 14/16MM Fisheye 6 glass Lens . Waterproof : IP68 / IP69 Working power supply: DC12V-24V, 2A Working temperature: -30°C Colour:As Shown Material:Plastic + Aluminum Alloy Package Contents: 1 x Vehicle Parking Car Camera Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.