Optical Interactive Whiteboard - 10 Users (DV)
INTECH optical interactive whiteboard (DV series) is of image sensing technology with finger touch functions. Four image sensors using lens of 1280*768 pixels are perfectly located in corners of aluminum frame. They capture touch on the board’s surface at a sampling rate of 180 points/second and transmit the touching point’s coordinate (x, y) to the high-capacity main board speedily. Once a computer is connected to the board, users can have full control of the PC and applications by finger touch on it.
