Recently, TACTEASY promotes the high performance infrared interactive whiteboard new solution by R&D team long time researching . This solution adopts high-quality infrared diode , compared with common IR diode , it's parameters''Peak Forward current, Continuous Forward current, Dark current and response time ,etc'' enhanced many. Meanwhile it also has the important breakthrough in the hardware circuit solution which adopts transmission and receive gain automatically and stepless adjusting , enhanced expectancy and reliability of the IR diode greatly.

The signal processing electric circuit uses the ADi Corporation redundant reliable enlargement processing chip, anti-jamming ability also obtains the further promotion; The AD sampling achieved 1024 levels, the product touch Preciseness had 4 times of enhancements; The PCB width simultaneously reduced to 2cm , might make the ultra narrow frame's product; MTBF also increased half, the product average turned one time without the failure rate. On the software, it uses strictly fixed-time regulation, multiple-scan and right-left overlapping scanning with software stepless revision signal, making the extraneous factor which influence product fall lowly .

With this solution take birth , it highly improved the IR IWB's reliability and resolution, it should make a important role in promoting IR IWB's developing .