Bright and versatile for any professional installation, the ViewSonic® LS860WU WUXGA laser projector delivers everything you need for big screens in big venues. Delivering 5,000 lumens of advanced high brightness, 300,000:1 contrast ratio, and up to 20,000 hours of light source life, this projector is ideal for auditoriums, lecture halls, large boardrooms, houses of worship, and more. Thanks to SuperColor™ technology, content is brought to life with captivating color, crisp graphics, and stunning videos no matter the environment. This top-notch performer is also easy to deploy and manage with its vertical/horizontal keystone, 4-corner adjustment, and a vertical/horizontal lens shift feature that provides extreme flexibility in even the most challenging installations. A short throw lens with a 0.8 throw ratio offers large projection images for smaller rooms. Thanks to the built-in HDBT receiver, the projector is capable of receiving uncompressed HD video and audio from over 200 feet away via network cable. Moreover, 360-degree tilt angle projection, portrait mode, and 24/7 operation allow for extreme mounting flexibility. The ViewSonic® LS860WU is the ideal WUXGA laser projector for professional installations, large venues, and business and education environments. Light source life may vary based on actual usage and other factors. Bright Images in Large Spaces Packed with 5,000 lumens and a high contrast ratio, this projector is guaranteed to produce bright images in large spaces with high ambient light including large boardrooms, conference halls, and auditoriums. Long-lasting Laser Phosphor Light Source Designed with a laser phosphor light source lasting up to 20,000 hours, this projector delivers long-term, virtually maintenance-free usage for a lower overall total cost of ownership. One-wire HDBT® Input With an integrated HDBT input, this projector can receive uncompressed HD video and audio over long distances via a single network cable. 360-degree Orientation A robust mechanical construction allows the projector to be installed in nearly any position, at any angle from floor to ceiling. You can mount the projector pointing straight down at the floor of a museum exhibit or art gallery installation, or mount the projector upside-down at a 45-degree angle if need be. Portrait Mode Projection This projector can be placed in a vertical position and project images in portrait orientation. Large Images in Small Spaces A short throw lens enables large images to be projected from short distances in small rooms. In addition, any blinding lights in front of the presenter, distracting shadows on the projected image, or glaring hotspots on the screen, are all eliminated because the projector’s light source is closer to the projection surface. Software Updates via Mini USB Software and firmware updates for this projector can be easily accessed online. Simply connect the projector to a computer via Mini USB, and run the software update program available below, in the Support & Downloads section of the product page.