... * Single-point touch, Multi-touch, hand gesture recognizable, drag, draw-line, rotate, zoom in/out* Long lifetime: 11years, above 60000000 times ... be used for the various environments.* Perfect performance to fit LCD, plasma display, no parallax.* The display size can be selected ... *SD card ,support 32GB max1*3.5mm Jack for Cvbs,Audio1*3.5mm Jack for YpbprPanel Interface is LVDS1*HDMI 1.42 ...