Pyle PLCMTR104 Weatherproof Rearview Backup Camera System with 10.1 LCD Color Monitor, Built-in Quad Control Box Screen, (4) IR Night Vision Cameras, Dual DC 12/24V for Bus, Truck, Trailer, Van Monitor up to 4 Cameras with Quad View Control Box (Displays All Cameras at the Same Time) Choose Single Camera Full, Split Dual or Quad 4 Way Viewing Mode - 10.1" LCD Display (16:9) Includes 4 Marine Grade Weatherproof Color Cameras & 4 Pin Video Connection Cables IR/LED Night Vision - Easy Touch Button Controls - Widescreen Resolution: 1024 x 800 - PAL/NTSC Designed for Car/Truck Use 12 & 24 Volt Systems - Auto Power Switch to AV2 When Reversing