Interactive projector from Epson for Digital Classrooms. Epson EB 536wi is a HD Interactive projector. 3400 lumens color and white brightness, 1280 x 800 pixels HD resolution, 16000:1 contrast ratio, 16W built in speaker, Short Throw!!! E learning projector at it's finest. Call Viewtech Hyderabad, the Authorized Epson Projector Dealers for more details.