多點(diǎn)互動(dòng)系統(tǒng)亦稱多點(diǎn)觸控、多點(diǎn)感應(yīng)、多重觸控等，是指利用精確的多點(diǎn)識別技術(shù)讓使用者更自由的在桌面上與數(shù)字內(nèi)容進(jìn)行交互 ，輕松實(shí)現(xiàn)一個(gè)屏幕多人同時(shí)獨(dú)立操作，完全擺脫了鍵盤+鼠標(biāo)的傳統(tǒng)操作方式。用戶只需用手指輕輕觸摸投影區(qū)域就可以實(shí)現(xiàn)圖像視屏的播放、拖拽、旋轉(zhuǎn)、縮放等操作，具有自然直觀的交互特性和流暢的觸感。多點(diǎn)互動(dòng)系統(tǒng)設(shè)計(jì)及應(yīng)用隨心所欲，可以支持文字、圖片、視頻、3D 動(dòng)畫等形式，讓使用者充分享受互動(dòng)的樂趣。
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