Product Description MX819ST education projector enhances interactive learning and classroom collaboration with outstanding picture quality, high brightness, and short throw capability. Smart installation flexibility combined with reduced maintenance and ownership costs make MX819ST the ideal choice for today’s schools. Unobstructed Instruction Without Space Constraints Offering a big screen in short distance with a 0.61 short-throw ratio, MX819ST eliminates distracting shadows and glare for students and teachers to engage and collaborate freely in front of the board. For perfect projection performance, MX819ST produces 3,000 ANSI lumens and XGA 1024x768 high resolution for clear, sharp images and text even in large, bright classrooms. High brightness allows lights to be kept on during lessons, and the wide-aspect high resolution increases readability for expanded content. BenQ education projectors offer a range of resolutions and projected image sizes to meet diverse classroom needs. Featuring crisp image quality up to 100 inches, our ultra-short throw education projectors deliver increased classroom versatility at reduced costs.