多點互動系統亦稱多點觸控、多點感應、多重觸控等，是指利用精確的多點識別技術讓使用者更自由的在桌面上與數字內容進行交互 ，輕松實現一個屏幕多人同時獨立操作，完全擺脫了鍵盤+鼠標的傳統操作方式。用戶只需用手指輕輕觸摸投影區域就可以實現圖像視屏的播放、拖拽、旋轉、縮放等操作，具有自然直觀的交互特性和流暢的觸感。多點互動系統設計及應用隨心所欲，可以支持文字、圖片、視頻、3D 動畫等形式，讓使用者充分享受互動的樂趣。
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