Dual System Intelligent Touch Screen lnteractive Whiteboard For School Teaching

Features:

1) Writing smoothly and fluently ,with high precision;
2) No light spots, to protect user's eyes;
3) The board could be used also as a traditional white board using water pen for writing.
4) All kinds of board material can satisfy different requirement of customers.
5) The reverse side use zinc coating plate, to avoid whiteboard working abnormally because of electromagnetic interference
6) The main PCB is separated from the board, be convenient for after-sale to repair quickly
7) Scratches on the board surface will not affect the use of interactive whiteboard
8) One key for positioning calibration.