XGA Multimedia Projector features BrilliantColor DLP technology with DLP Link for high-quality 3D projection when used with compatible 3D field sequential content and active shutter 3D glasses (sold separately) that support the DLP Link system. Projector offers 3D support with 60Hz and 120Hz XGA (1024 x 768) and SVGA (800 x 600) sources. When 3D projection is not in use, the PG-D2510X offers full compatibility with 2D content with 2500 ANSI Lumens brightness with 2000:1 contrast ratio, 7 watt audio system, built-in closed caption decoder, sealed DLP chip with filter-free design, DTV/HDTV compatibility with 4:3 and 16:9 aspect ratios. Estimated lamp life is 4,000 hours in eco mode. Inputs include a computer/component (mini D-sub 15-pin) selectable as input or loop-through output and stereo variable Audio Line out (3.5mm stereo mini-jack). Control/communications terminals include RS-232C and USB. Projector includes two AA batteries, 6' AC power cord, and 10' RGB Signal Cable.