This 2100 Lumens LCD Projector is portable and comes with built-in speaker. This projector has XGA (1024 x 768) resolution, contrast ratio of 900:1 and it can generate image size of 40-300 inches. This Digital Projector has additional features like Digital Zoom, Zoom Lens, Digital Keystone Correction and comes with remote control. Life of projection lamp of this Digital Projector is of 3000 hours. In regard to connectivity this projector comes with VGA Input, VGA Output, Composite, S-Video and Component Video Input.