【10.36" HD Backup Camera System – Crystal-Clear View for Large Vehicles】Navigate tight parking lots and busy job sites with confidence using this backup camera system. The 10.36-inch high-definition screen delivers crisp, detailed images so you can clearly see what's behind your vehicle. Unlike unreliable wireless setups, this wired system ensures stable, lag-free transmission—giving you a real-time view every time you reverse, whether you're maneuvering an RV, truck, or trailer 【Built-In DVR Function with 4-Channel Recording & Loop Recording】Capture everything around your vehicle with the built-in DVR function. This rear view camera system supports up to four cameras simultaneously, allowing you to monitor front, rear, and blind spots in full-screen, split-screen, or quad-view modes. When the storage is full, loop recording automatically clears the oldest footage, so you never miss a moment—perfect for fleet vehicles, long hauls, or everyday driving 【Wireless CarPlay, Android Auto & Mirror Link for Smart Connectivity】Turn your backup monitor into a smart infotainment hub. This 10.36 inch reversing monitor supports wireless Apple CarPlay and Android Auto, letting you make hands-free calls, access maps, stream music, and check messages directly on the large screen—ideal for long road trips or daily commutes in your truck, van, or RV 【Parking Line Assistance & HD Waterproof Cameras for Safer Reversing】Park with confidence, even in tight spaces. When you shift into reverse, the screen automatically displays parking guidelines to help you align safely—no more guessing distances or asking someone to spot you. The wired HD cameras deliver stable, interference-free video, while the waterproof design ensures reliable performance in rain, snow, or mud 【Wide Compatibility for RVs, Trucks, Vans & More】Designed to fit a variety of large vehicles, this backup camera with monitor works with 9-36V electrical systems—perfect for RVs, semi-trailers, cargo vans, buses, tractors, and pickup trucks. Easy to install and built to withstand tough conditions, it's the reliable safety upgrade your vehicle needs for towing, parking, and everyday maneuvering backup camera