2.5D Curved Glass 7'' Touch Screen: Enjoy a smooth and responsive touch experience with the 2.5D curved glass screen. Built-in recorder: Real time recording, video playback, 1080P Video Recording Resolution: Seamless recording events with 1080P@30fps FHD Resolution Lens. Long transmission distance:10-32V wide voltage input, Support 4 wireless camera input,120° wide viewing angle, Wireless Line of Sight Range Up to 984 feet. Smart Brightness Adjustment: Automatically dim the display in low-light conditions to reduce eye strain Low Latency: New-gen wireless technology ensures less lag & interference-free signal, This is Haloview wireless backup camera Compatible With Multi Vehicles: Supports installation on vehicles up to 65ft, such as RV,Travel Trailer,Truck,Camper,Van,Pickup,tractor, Fifth Wheel,Motorhomeetc.