Larger 10 inch Split Screen MonitorOur 10-inch HD monitor features with Dual Split Screen, allows you see two cameras at the same time and provides more details, larger than the common 7-inch/9-inch screen on the market. It is more suitable for the large vehicles as: 5th Wheel Trailer/Tractor/RV/Truck/Bus/Semi-Trailer/Box Truck, etc. High-quality Camera with Glass LensesIP69 Waterproof camera with CCD sensor provides you the clear and color images. Features high/low temperature resistance (-4-198), Waterproof IP69, works perfectly in any extreme weather. Circular Recording & Parking Lines: With record function, monitor will provide video proof of an accident that happens to be capture by the recording, make your driving safer and more secure. With Parking Lines, you can park or reverse safer and faster, no longer need someone to get off the vehicle to help you see the road or guide you. Easy to Install: It is wired system, but the package includes all the accessories for sys