Boasting XGA/3200lumens projection, the VPL-DX147 is ideal for a range of business applications, including mobile usage as well as small office and home office use. Designed with a sleek and stylish look, it also has the potential for use in the retail and education markets. It inherits powerful and useful features for mobile presentation, including; wireless presentation from PCs and tablet/smartphone devices, PC less presentation with USB Media Viewer, and slimmed-down cable connection using USB Display. These features are all deployed to make presenters look professional and stylish when making presentation. It also inherits convenient features for portable usage, including lightweight (5lbs, 12 oz.); Sony’s “Off and Go” feature for removal immediately after use; auto keystone to reduce adjustment time of keystone distortion; and a carrying case. An energy-efficient design and a focus on lower total cost of operation include an auto lamp dimming function, Auto Mode (Auto Brightness Adjustment Function), and extended lamp life of up to approximately 10,000 hours (depending on the lamp mode selected). Convenient features and low operation cost design combined with great picture quality generated from Sony’s Brigth Era® 3LCD panels, this projector is obviously a great fit for your space