Vdink cheapest interactive panel smart board demo best teaching board

Using the human-computer interaction of the VDINK smart nteractive panel can better build an entertaining teaching environment.
The smart nteractive panel has a more flexible touch screen, eliminating the embarrassment of writing on a blackboard in the classroom. Smart nteractive panel infrared 1mm high-precision writing recognition can not only realize automatic recognition of thick and thin pens, but also support multiple writing points, and multiple people can write on the same screen.