The PJD7583wi is an advanced short throw DLP widescreen projector which includes BrilliantColor technology to produce more vibrant colors, while the high brightness and contrast ratios make this projector shine in virtually any lighting situation. The PJD7583wi delivers 2500 lumens with a 1280x800 WXGA native resolution. The short throw lens allows it to project a 95 image, from a distance of just 1 meter, and built-in interactivity lets you turn any surface into an interactive white board. Priced at just a fraction of the cost of a traditional 77 interactive board, the ViewSonic iProjector provides ultimate flexibility for interactive learning. With 120Hz / 3D ready support, a host of display options such as display over RJ45, USB Plug 'n Play, and PC-less thumb drive, your content comes alive and encourages the entire class to be more engaged in the learning process.