Dangbei's got a new way to enjoy summer movie nights with its MP1 Max Google TV projector, offering bright 4K output.

A SMART Board is like a large computer tablet that you can use with a special touch-sensitive LCD (liquid crystal display) screen or a touch-sensitive whiteboard that you use with a projector.

One who wants to remain anonymous said: "I felt dazzled when looking at the board from a certain position in the classroom. "I had a child complaining that dazzle from the board was hurting their eyes ...