Features： 1、Front Rear View: The dash cam Includes a 7 inch HD display with a front view camera, an 720P rear camera, and a 15 meter extension cord, convenient to install and use. 2、HD Display: The 7 inch display screen features 1024 X 600 resolution, built in DVR, and 720P front camera. With 2 channel split screen mode enhances overall safety on the road. 3、IP68 Waterproof and 170 Degree Wide Angle: The backup camera offers a standard 170 degree view angle, ideal for reversing without distortion or fish eye effect. The IP68 waterproof rating ensures excellent performance in extreme weather conditions. 4、Easy Installation: Compatible with 12 to 24V DC power supply, the rear view camera is suitable for various large vehicles such as cars, SUVs, RVs, trucks, trailers, buses, vans, pickup trucks, and agricultural machinery. 5、Night Vision: The 7 inch truck dash cam features Infrared LED lights to provide clear night vision, ensuring clear vision at low light condition or at night, enhancing overall road safety. Specification： Item Type: Truck Dash Cam Screen: 7 inch Color TFT LCD Aspect Ratio: 6:9/4:3 Adjustable Brightness: 350cd/m2 Contrast: 300 Shell Material: ABS Video System: PAL/NTSC Power Supply: 12V-24V Operating Temperature: 0 to 60 ℃ Storage Temperature: -10 to 80℃ Size: Approx. 180 x 125 x 52mm / 7.1 x 4.9 x 2in (L x W x H) Package List： 1 x 7 Inch Display 1 x Bracket 1 x 3 Meter Cable 1 x 15 Meter Cable 1 x User Manual 1 x Front Camera 1 x Rear Camera 1 x Double Sided Adhesive Tape