Feature 1、[7in IPS Screen] 7in LCD digital monitor, built in recorder. Real time recording, video playback. 2、[Multi Modes] Split mode, auto scan mode and single display mode available; Normal, mirror, FLIP, MIRROR‑FLIP viewing options available. 3、[HD 720P] 1280x720 resolution, better image, strong lens and long transmission distance, which will bring you a new driving experience. 4、[IP68 Waterproof] IP68 waterproof and 10G vibration rating. Built in SMART IR‑CUT filter image color and more real. 5、[Long Transmission Distance and 120° Wide Angle] DC 5‑40V input, support 4 wireless camera input, 120° wide viewing angle, wireless line of sight range up to 1500m / 4921ft. (This kit includes 1 monitor+ 1 camera)Item Type: Wireless Backup Camera KitMaterial: ABS+MetalModel: 2.4GHz wireless displayScreen Size: Approx. 17.8x11.8cm / 7x4.6inTotal Length: Approx. 15cm / 5.9inBase Width: Approx. 12cm / 4.7inDisplay: 7in IPS screenResolution: 1280x720Backlight Brightness: LED, 500cd/㎡Contrast Ratio: 500:01:00Viewing Angle: UP-50°, DOWN-70°, LEFT-70° RIGHT-70°OSD: EnglishVideo Screen Display: One way display (4 channels can be connected)Storage: Storage card storage (support 128GB) (not included)Working Voltage: DC 5-40VPower Consumption: