... Serial touch*4 wire resistive touch screenCar PC Monitor/Touch screen monitor/Stand alone LED MonitorKey Points:• VGA and HDMI port• ... hardness3HInput force (g)20 ~ 150Connectors, video2x Video(1x back cam view), 1xS-Video, 1x VGA,1x HDMIConnectors, audio1x Headset out ... , 12VAdditional featuresOSD-menu, Loudspeaker, Remote Controller, Touch-pen 8" LED Car PC Touch Screen Monitor with VGA,DVI,HDMI,AV