The BenQ MS613ST offers high display flexibility with its aspherical lens design - giving you a 55" big picture in a mere projection distance of 1 meter! Featuring 2500 ANSI lumen high brightness and 3000:1 high contrast ratio and DLP Link 3D technology, this XGA projector is the perfect match for small-sized business and education settings! Projectors are powerful tools for making successful presentations. To ensure a smooth presentation on your part, BenQ has integrated various display functions into the MX613ST to fit every need!