The Optoma W341 is the perfect WXGA projector for classrooms and small to medium businesses. With 3600 lumens, advanced optical lens, 1280×800 resolution, and 22000:1 contrast ratio, the W341 impresses with an incredibly bright image, vivid color, and deep blacks. Support for the sRGB color space profile enables rich accurate color, based on the primaries of Rec.709 HDTV specification when used with a PC, Mac, or any sRGB compatible source. Wall Color Adjustment utilizes various gamma profiles to improve brightness on projection surfaces of varying color. This feature is extremely useful in classroom, conference rooms, and training rooms, where the presenter may use a blackboard, chalkboard, or whiteboard for the projection image. Edge Mask eliminates soft edges and jaggies on the border of the projection image to produce a smooth, consistent image. With an extensive arsenal of connectivity inputs, lightweight chassis, included carrying bag and amazing 10,000 hour lamp life, the W341 is perfect for meetings in the field, presentations in the conference room or trainings in the classroom.