BenQ MX850UST 2500 ANSI lumens XGA UST DLP Projector

Designed for disruption free learning in small sized classrooms, the MX850UST offers an 81'' XGA picture in only 0.74 meter with a 0.4 ultra short throw ratio. Together with 130001 ultra sharp contrast ratio and 2500 ANSI lumen brightness, this projector has the most dynamic image quality to offer! Schools face the challenge of introducing more technologies and teaching tools into their classrooms and cut down on energy costs. In the effort to help schools meet the learning needs of their students as well as the green goals set by the school district, BenQ has collaborated with Philips lighting in developing the perfect solution the SmartEco technology. The SmartEco technology brings a way of operating the projector lamp system. Intuitive to use and environmentally friendly, this technology brings together the finest picture quality and maximum energy saving. With the SmartEco technology, students and teachers get to make the most out of their classroom experience and schools reduce the total cost of ownership with extended lamp life and lowered maintenance needs. There will be times when a projector is turned on without a display source, such as a classroom PC or notebook. To avoid a projector from running with full lamp power, BenQ created the no source detected mode to lower the projector lamp brightness to 30% after the projector has remained unconnected to a display source for more than three minutes.