Optoma TX631-3D Multimedia Projector, 3500 ANSI Lumens Brightness, XGA (1024x768) Resolution, 10000:1 Contrast Ratio

The Optoma TX631-3D Multimedia Projector brings the finest images to schools and businesses with high contrast ratio to ensure easy-to-read text and high brightness for excellent graphics even in rooms with ambient light. This DLP projector series integrates the features that businesses want (including a choice of WXGA or XGA resolutions, an HDMI connector and 3D compatibility) and supports larger audiences with a built-in 7 W speaker system. A top-loading lamp design streamlines maintenance and saves time. Meanwhile, a built-in closed captioning decoder displays text from videos that have closed captioning embedded in the signal without requiring additional components.