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INTECH TRE series infrared interactive whiteboard combines high-precision infrared sensors and outstanding finger-touch technology together. 

Infrared transmitters and receivers are linked to a USB main board and fixed inside rigid aluminum frames,forming a square scanning infrared ray net on the surface when connected to a computer by USB cable.When a finger or other non-transparent object touches on the surface,this touching point’s coordinate (x, y) is immediately transmit to the main board and forms a corresponding PC operation.Meanwhile, the panel itself is free of technology,guaranteeing longer life time than any other types of interactive whiteboards.

Multi-touch functions:You could start the software by palm.zoom in/out pictures or rotate Pictures by two more finger;

Self-inspection:Automatically inspect module defects,that will simply the maintenance.

Thinner frame:40mm width ,could increase the effective writing area. 

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