http://www.nhboard.net/index.aspExport Departmentjessica liPhone: +86 - 10 - 15210193066/+86 - 15210193066Fax: +86 -
BeijingChinaWeb Page Link: http://www.toboc.com/nanhaointeractivewhiteboard
NHBoard electromagnetic interactive whiteboard adopts reliable electromagnetic induction technology as a mainstream one for interactive whiteboard with the advantages of swift response, high precision orientation, accurate operation, strong adaptability to environment and a low-cost maintenance etc.When the special pen touches to the coil coating, the coil would detect the electromagnetic waves from the pen. According to the electromotive force vertically and horizontally, the touch point could be registered by calculation.
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NanHao interactive whiteboard