INTECH DV Series Optical Interactive
Whiteboard Technology Principle
INTECH DV series optical
interactive whiteboard is of image sensing technology with finger
touch functions.Two image sensors using lens of ***0***8 pixels
are perfectly located inside the upper aluminum frame.They
capture touch on the board’s surface at sampling rate
**0points/second and transmit the touching point’s coordinate (x,
y) to the high-capacity main board speedily.Once a computer is
connected to the board, users can have full control of the PC and
applications by finger touch on
it.
INTECH DV Series Optical
Interactive Whiteboard
Features
