Mitsubishi Mobile XGA Multimedia Projector EX321U: * DLP 0.55" technology * Resolution: 1600 x 1200 (maximum) * Contrast ratio of 2700:1 * Brightness: 3000 ANSI lumens * Capable of rendering 3D images * Crestron RoomView allows for integrated control of up to 250 projectors * Top-loading lens function for quick set-up * Includes user manual on CD-ROM