Item Type: Wireless Backup Camera Kit Material: ABS+Metal Model: 2.4GHz wireless display Screen Size: Approx. 17.8x11.8cm / 7x4.6in Total Length: Approx. 15cm / 5.9in Base Width: Approx. 12cm / 4.7in Display: 7in IPS screen Resolution: 1280x720 Backlight Brightness: LED, 500cd/ Contrast Ratio: 500:01:00 Viewing Angle: UP-50, DOWN-70, LEFT-70 RIGHT-70 OSD: English Video Screen Display: One way display (4 channels can be connected) Storage: Storage card storage (support 128GB) (not included) Working Voltage: DC 5-40V Power Consumption: <5W Maximum Current: <550mA Working Temperature: -10-60 / 14-140 Storage Temperature: -20-70 / -4-158 Shockproof Level: 7G Wireless Transmission Distance: Approx.1500m / 4921ft (open distance) Wireless Bandwidth Range: 2403-2480MHz Electrical Performance Parameters Of Wireless Camera: Model: Wireless Camera Image Sensor: 1/3 CMOS H65 Resolution: 1292(H)x968(V) Lens: Approx. 2.8mm / 0.11in Low Illumination: 0.001 LX Wide Angle Viewing Angle: 120 Infrared Lamp Power Consumption: DC12V 100mA5% 1W IR Switcher Output Switching Power Consumption: DC3-5V 0.05A 1W Shell: Metal Standard: PAL, positive image Scanning Method: 2:1 interlaced scan Synchronization Method: Internal synchronization Signal to Noise Ratio: 48dB AWB: On Off Infrared Light: 18 x 5(12mil) infrared light Infrared Distance: Approx. 15m / 49ft Infrared Switching: Automatic Switching Auto Shutter: 1/50~1/100.000 sec. Video Output: 1.0Vp-p 75 ohm Connection Method: DC connector Waterproof Rating: IP68 Shock Resistance Rating: 10G Colour: Black Applicability: For truck, trailer, RV, pickups, camping car, van, farm Package List 1 x Backup Camera 1 x Mounting Bracket 1 x Wireless Camera 1 x Antenna 1 x Manual Please allow 1?2cm / 0.4?0.8in error due to manual measurement. 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)