... GIFImage resolution480P/720P/1080PEspecial Requirements IR Touch Paneldual point + smart touch softwareSmart Touch software OSWindow 2007, 2008, XP, ... Free correction, drive-free. Easy maintenance* Single-point touch, Multi-touch, hand gesture recognizable, drag, draw-line, rotate ... MethodFinger, pen or any opaqueTouch ModeSingle-point touch, Multi-touch,Resolution4096*4096Transparency rate:Up to 100% ...