The answer is... by Mrs eNil
Well, now you can own a projector that has the capabilities to make any surface an interactive white board, all for a cost of $2,000 or less.
Epson and Boxlight are the two companies who have combined a computer projector with the interactive capabilities of the IWB technologies.
This would be an excellent value for schools that need a projector and want an interactive whiteboard.
Epson and Boxlight aren’t the first companies to come out with technology that can turn any flat surface into an IWB.
But to use these other systems, schools will still need a digital projector—whereas Epson’s and Boxlight’s solutions are self-contained.