Wired camera system features one monitor, one rear camera, one right side camera, oneleft side camera, one monitor mount, and proprietary cabling. We pride ourselves on our ability to adapt and grow as the landscape of mobile technology evolves. Over more than four decades, we have earned a sterling reputation developing electronics designed to handle unique environments with seven brands serving more than half-a-dozen industries. Heady Duty Waterproof Construction Supports 4 Cameras With 6 Triggers Including Single Image, Split-Screen, And QuadView Display Modes 7-Inch Digital Wide Format Color TFT LCD Display DC Auto Source For Switching Triggers Manual Day Or Night Display Brightness Controls Rated And Tested To Withstand 4G Continuous Vibration AMPS Mounting Provisions Built-In Speaker NTSC And PAL Video Signal Compatible Limited 1 Year Warranty