互動大屏幕
該系統利用先進的計算機視覺技術，獲取并識別手指在屏幕上的位置，并通過特定算法將手指在屏幕上的物理坐標轉換為計算機屏幕的邏輯坐標及控制指令，實現手指或指狀物在大屏幕上的觸摸、標注等控制功能。達到人機自然交互，擺脫了尺寸對觸摸屏的限制。
特點：
1）本產品環境適應力強，排除了使用環境（溫度、濕度）對觸摸效果的影響。
2）屏幕大小可選，解決了普通觸摸屏尺寸過小的問題。
3）本產品因其技術特點，具有超長的使用壽命，投影幕結實，可靠。
使用場合：
1）  大屏幕多媒體展覽及信息查詢
2）  展覽場館互動式展臺
3）  樓宇大廳廣播及查詢系統
4）  星級影院互動數碼櫥窗系統
 
Interactive Big Screen:
The system uses advanced computer vision technology, access to and identify the finger on the screen the location and, through a certain algorithm finger on the screen of the physical coordinates into a computer screen coordinates of the logic of command and control, or the means to achieve finger - On the big screen on the touch, tagging and other control functions. Implementation of natural man-machine interaction, and got rid of touch-screen size on the restrictions.
Features:
1) This product environment resilient, ruled out the use of the environment (temperature, humidity) on the effects of touch.
2) screen size options to solve the common touch screen too small screen size of the problem.
3) The technical characteristics of their products, with long service life, projection screen solid and reliable.
Applications:
1) Large-screen multi-media exhibition and information.
2) Interactive booth exhibition venues.
3) Broadcasting Hall of buildings enquiry system.
4) Stars interactive digital cinema showcase system.