1.7inch HD monitor(800*480) 2.4camera input simultaneously 3.display ... and other vehicles etc.Vehicle Monitoring SystemFeatures:7inch TFT-LCD screen monitor(800*480)4 camera input simultaneously,display ... circuite and anti-jamming technology,making performance more stable. Monitor:7inch TFT-LCD screen/16:9/V1,V2 vedio input ... Angle: 120 Degrees car,truck,bus parking system,7inch monitor with 4 cameras