Superb Image QualityVivid Clarity in Bright Medium-Sized Conference Rooms4,000 lumens of high brightness enable comfortable lights-on presentations to promote discussion, collaboration, and note-taking in larger meeting rooms with bright lights accommodating up to 40 participants. The high luminance lets even participants seated furthermost clearly see the slides and boosts picture quality with vibrant color for pictures and videos as well as crisp text and fine details.High Contrast for Clear TextWith industry-leading contrast and pixel fill factor, BenQ projectors produce the truest blacks and unmatched readability with every character, graph, and chart crisply defined. High fill factor increases clarity for black and white or color images and reduces eye strain for presenters and audiences to stay focused on the content.Crisp Full Hd 1080p for Expanded ViewingFull Hd 1080p resolution offers enhanced productivity for professional presentations.