"multi touch screen smart board ccc"

65インチ プロジェクター無し相互Whiteboard/多タッチ画面 スマートな板CCC

Multi-touch 65" inch electronic IR interactive whiteboard, smart board no projector interactive whiteboard Touch Screen Smart Board is an interactive panel, it built-in with LCD/LED and touch screen (and PC for optional). We use the most popular technology infrared touch to achieve interaction ...

65インチの多接触スマートな板相互Whiteboard 3840*2160

Multi-Touch 65" Inch Electronic IR Interactive Whiteboard , Smart Board No Projector Interactive Whiteboard