Take classroom collaboration to another level with the PowerLite 685W widescreen ultra short-throw presentation display. Designed for today's BYOD classroom, this WXGA performer displays 100" images from just 11" away for optimal visibility. Offering high Color Brightness, Epson 3LCD projectors and displays ensure bright, vivid images. Delivering 3,500 lumens of color and white brightness, the 685W ensures stimulating presentations. It also features wireless functionality (module sold separately) and advanced connectivity, so teachers can share content from multiple devices, including Chromebooks - up to four at once with Moderator software. Plus, its lamp lasts up to 10,000 hours in ECO Mode.