infrared interactive whiteboard
Working Principle:
Infrared touch interactive whiteboard adopts infrared technology to enable finger, gloved hand or any other opaque object to touch directly to control PC rather than needing to use a special pen. There are large numbers of infrared senders and receivers placed around all the four sides of infrared touch Interactive whiteboard closely, which comprise a dense matrix vertically and horizontally. When something touches some point of the whiteboard, which blocks the corresponding vertical and horizontal infrared rays, the X/Y coordinate is decided, then the computer would easily know at where you give your command.
Infrared touch interactive whiteboard adopts infrared technology to enable finger, gloved hand or any other opaque object to touch directly to control PC rather than needing to use a special pen. There are large numbers of infrared senders and receivers placed around all the four sides of infrared touch Interactive whiteboard closely, which comprise a dense matrix vertically and horizontally. When something touches some point of the whiteboard, which blocks the corresponding vertical and horizontal infrared rays, the X/Y coordinate is decided, then the computer would easily know at where you give your command.
Main Products
interactive whiteboard ,optical mark reader ,OMR scanner