... system is suitable for buses,cars,trucks,construction vehicles postal vehicles,ships and other vehicles etc.Vehicle Monitoring ... of the vehicles,achieving,comprehensive prespective. System is hightly integrated with industrial grade chip ... ,V2 vedio input,DC12VControl box: CIF(360*288),D1(720*576),4 vedio input ... 11. Lens Angle: 120 Degrees car,truck,bus parking system,7inch monitor with 4 cameras