The Vivitek D330MX digital projector is mobile yet powerful enough to handle today's multimedia and video applications. With 3000 lumens, 2500:1 contrast ratio and a quick on/off feature, the D330MX becomes an essential presentation tool. With multiple connectivity options, a built-in speaker and DLP/BrilliantColor technologies, the Vivitek D330MX delivers consistently sharp, vivid images. The Vivitek D330MX is portability made simple.