The Hitachi BZ-1 Ultimate Interactive Projector is a high-quality LCD projector with a DLP display technology. It has a brightness of 2500 ANSI Lumens and a contrast ratio of 2000:1, providing clear and vivid images. The projector has a native resolution of 1280 x 800 WXGA and features short throw projection and an interactive pen. It offers wired connectivity options such as USB, VGA/SVGA D-Sub, and HDMI Standard.