5" heavy duty rear view system. It is designed for heavy duty vehicle backup system,Website:http://www.brvision.org,suitable for trucks, buses, dirt-wagons, cranes, etc. 5'' monitor with 2 cameras input, 2 trigger cables. When matching with RVC16, 20pcs IR lamp. Perfect rear view system to keep safe driving.Item No.BR-RVS5001Resolution800*480*RGBMonitor5''LCD monitor with button, 2CH input, 2 triggersSystemPAL/NTSC automaticallyAudio and video2 video/1audio input, 1/2 image optionalOSD menuLanguage,brightness, contrast, trigger priority delay display settingLuminance250cd/SMcameraIP 69KLens Angle (Deg.)120°Image Type1/4 1/3 Inch Color CCD for selectionHorizontal Resolution420TV /700TV Lines for selectionShockproof10GPackageWhite boxWarranty1 year for standardPower input9-36VOperating temperature-30°C to +70°CStorage Temperature-40°C to +70°CCertificatesFCC,CE, E-mark,ISO9001,TS16984, RoHs