This 3000 Lumens LCD Projector is portable and comes with 1 built-in speaker. This projector has XGA (1024 x 768) resolution, contrast ratio of 2000:1 and it can generate image size of 67-300 inches. This Digital Projector has features like Zoom Lens and comes with remote control. It comes with Lamp life of 3000 hours in standard mode of operation and 4000 Hours in Eco Mode. In regard to connectivity this projector comes with VGA Input, Composite, S-Video Input, Component and VGA Output along with DVI Input for Digital-to-Digital connectivity. It has short throw distance of 1.64 feet to 13.12 feet, making just suitable to install in small rooms.