The "Educator Series" XR-10X offers brilliant high-resolution images - with 2000 ANSI Lumens brightness and XGA native resolution. Utilizing Texas Instruments DDR DLP™ display technology with 3x speed, 4-segment color wheel in conjunction with TrueVision™ (DDP2000) image processing, ensures superior color quality, brightness and reliability. Multiple ultra-quiet cooling fans, along with extended lamp life, makes the projector an ideal choice for extended-use operation. And a full complement of inputs and outputs (including RGB-loop through, stereo variable audio line-output and RS-232C), makes the projector ideal not only for "portable" use but for higher-end integration as well.