Bring versatility to your presentations with the Barco HDX-W20 FLEX 20,000-Lumen WUXGA DLP Projector. Thanks to the light-on-demand feature, you can fully tune the light output of the projector to your event, programming it to output between 10,000 to 20,000 lumens, in 2,000 incremental steps.Also, It uses interchangeable TLD+ lenses for a variety of throw ratios, image sizes, and zoom ranges. Its DVI-I, SDI, HD-SDI, and 3G-SDI inputs allow you to project from a number of different source signals.