This 3000 Lumens DLP Projector is portable with built-in 0.3W speaker. This projector has XGA (1024 x 768) resolution, contrast ratio of 1600:1 and it can generate image size of 33-300 inches having short throw distance. It has features like Zoom Lens and Digital Keystone Correction. Lamp life is of 3500 hours in Eco Mode and 2500 hours in standard mode. In regard to connectivity this projector comes with VGA Input, Composite, S-Video, Component and USB port.