This 3000 Lumens DLP Projector is portabl. This projector has XGA (1024 x 768) resolution, contrast ratio of 2300:1 and it can generate image size of 40-250 inches. This Digital Projector has features like Zoom Lens, Digital Keystone Correction and comes with remote control. Life of projection lamp of this Digital Projector is of 3000 hours in Eco Mode and 2000 hours in standard mode of operation. In regard to connectivity this projector comes with VGA Input, Composite, S-Video, component and HDMI input along with VGA output.