ViewSonic PA503W offers stunning visual performance in business board rooms and small-size lounges. With a higher luminosity and a greater life of the lamp, it is guaranteed that the PA503W projector reproduces the finest details in any environment for much longer. ViewSonic's exclusive SuperColourTM technology offers a wider range of visualizable color, ensuring a precision of colors of great realism both in bright and dark environments, without sacrificing the quality of the image. 3800 lumens with a contrast ratio of :1 for bright and sharp presentations Energy efficiency and up to 15,000 hours of life of the lamp (in SuperEco mode) SuperColourTM technology offers bright and accurate colors 5 color modes to adapt to different user scenarios The V Keystone option allows you to adjust the image easily click here for more information: Projector Viewsonic PA503W