This 6200 Lumens DLP Projector is meant for large venues with built-in 6W stereo speakers. This projector achieves high brightness through its dual-lamp system and comes with five types of optional lenses available for flexible installation. This projector has XGA (1024 x 768) resolution, contrast ratio of 2100:1 and it can generate image size of 40-500 inches having short throw distance as it comes with Five types of optional lenses available for Flexible installation. It has features like Zoom Lens, digital zoom, Digital Keystone Correction and powered lens shift. Lamp life is of 3000 hours in Eco Mode and 2000 hours in standard mode. In regard to connectivity this projector comes with VGA Inputs, Composite, S-Video, Component, DVI and VGA Output.