BenQ MS531 Eco-Friendly SVGA Business ProjectorClear High Brightness for Small Well Lit Meeting Rooms 3,300 lumens of high brightness enable comfortable lights on presentations to promote discussion, collaboration, and note taking in small well lit meeting rooms accommodating up to 10 participants. The high luminance boosts picture quality with vibrant color for pictures and videos as well as crisp text and fine details. High Contrast for Clear Text With industry leading contrast and pixel fill