What is the Epson interactive projector and how does it work?
The Epson EB-450Wi and EB-460i Ultra-short-throw interactive projectors turn any standard whiteboard or smooth surface, such as a wall, into an interactive one due to the fact the interactive capabilities are built into the projector rather than the surface. Epson’s interactive projectors work by utilising Infra-Red technology. The interactive pen acts as a mouse and communicates with the CCD (charge-coupled device) camera in the projector which detects the position of the pen on the screen, making it possible to make and save notes and drawings. The downloadable interactive toolkit offers a simple suite of tools allowing the user to draw and highlight electronically on the image. Brilliant quality The Epson Ultra-short-throw range features up to 3000 lumens colour light output offering a strong blend of brightness and resolution and the Epson EB-440W, EB-450W and EB-450Wi offer WXGA resolution, allowing users to fully leverage widescreen notebooks or tablets and widescreen DVD content
