Epson releases the EB-450Wi, a projector with a short throw which allows presenters to turn any surface into a presentation area. The projector can be mounted 7cm from the wall for projection in smaller classrooms and meeting rooms, or 48cm away for a projected image as large as 80 inches diagonally for bigger venues.

Epson's recently launched an ultra-short throw projector that turns any surface into an interactive screen.