Bring versatility into the office with the Barco CTWQ-51B 5000-Lumen WQXGA DLP Projector. It uses separately-sold interchangeable lenses, which offer a variety of throw ratios, image sizes, and zoom ranges. Its HDMI, DVI, HGBT, VGA, two DisplayPort, and two 3G-SDI video inputs will allow you to show images from a number of different sources. It is controllable via Ethernet, RS-232, or the included IR remote.