Our automotive video system has many applications for trucks, buses, RVs and anywhere else a high performance weatherproof 12 volt monitoring system is needed. The 77quot; high resolution monitor has dual camera inputs, audio with built-in speaker, day/night contrast switch and heavy duty mounting bracket. The green screen makes it easier to view in all lighting situations. Weatherproof monochrome camera has 420 lines of resolution, 0.5 lux low light rating and electronic shutter for great performance day or night. Rugged weatherproof construction to survive in harsh environments. High quality and attention to detail make this an excellent turn-key package. Shown above left is camera mounted on a motorhome. System makes backing up safe and easy. Comes with monitor, camera, mounting hardware, heavy duty 50 foot connecting cable, 1 year warranty and easy connection instructions.