The ViewSonic LightStream® PJD7831HDL 1080p projector features 3,200 lumens, Full HD 1920x1080 native resolution, an intuitive, user-friendly design and a sleek white chassis. Exclusive SuperColor™ technology offers a wider color range for true-to-life image projection in any light, while SonicExpert™, ViewSonic's proprietary sound enhancement technology, powers a 10W speaker to deliver incredibly clear and audible sound. PortAll™ - a neatly designed enclosed HDMI/MHL connection compartment, supports wireless HDMI dongles or MHL connectors, while a cable management hood eliminates unsightly cable clutter. With shorter throw ratio, 1.3x optical zoom, HV keystone, four corner adjustment, and extensive connectivity, the PJD7831HDL provides flexible and quick set-up. The PJD7831HDL is the ideal projector for both high definition presentations and vibrant multimedia entertainment.