A wide array of connectivity options plus Point Draw™ 3.0 & QDraw 3 interactive features make the MX822ST a complete classroom projector solution. An ultra short-throw ratio, 13000:1 ultra-sharp contrast ratio, 3500 ANSI lumen brightness & long lamp life ensure vibrant, reliable visual performance time & again, World-Leading Smart Eco Technology for a Greener Environment As the first DLP brand to incorporate Philips' Image Care technology into its projector lamp system, Ben Q has taken a further leap, developing its own Smart Eco Technology to perfect what DLP can do for energy saving in the 21st century classroom. Built with this brand new invention, the MX822ST brings together uncompromised brightness, exquisite picture quality & optimized lamp life through innovative features. Eco Blank Mode The Eco Blank mode allows teachers to blank the projection screen whenever they need to direct their students' focus back on them – or simply when the projector is not in use. When activated, this special feature dims the lamp power automatically, lowering the total power consumption by 70%. No Source Detected Mode The automatic switch to Eco Blank Mode after the projector is turned on for over three minutes without a display source, eliminating unnecessary energy waste & prolonging the life of the projector lamp. Ultra-High Contrast Ratio An ultra-high contrast ratio projects sharp images, even for high brightness projectors. Get better contrast & blacker blacks with a 13000:1 contrast ratio. 0.5W in Standby Mode When inactive, the MX822ST complies with 2013 EU standards by keeping power consumption to a minimum using less than 0.5 W on standby, extending lamp life & reducing energy costs. Interactive Learning with Ben Q's Leading Technology 3rd Generation Point Draw™ Technology Now with the All New Multi-Device Collabration Mode Ben Q promotes classroom collaboration as well as teacher-student & student-stuent interaction by facilitating a diverse learning environment that fosters all learners. Its latest creation, the 3rd generation Point Draw™ technology, takes teaching & learning to a new level with additional support for multi-device collaboration. With simultaneous teacher-student interaction, students can take turn making their contribution to the lesson under the teacher’s complete guidance & control. Blu-ray Full HD 3D Supported Ben Q MX822ST is built with latest DLP technology to support 3D functionality, allowing schools to bring an immersive learning experience to their students with a simple preparation of 3D glasses & 3D content from your blu-ray player. 3D Capability Improvement Research has shown a 46% increase in student engagement & a 34% increase in test scores with the use of DLP 3D projection. The MX822ST supports HDMI, designed to maximize your audiovisual enjoyment* with the capacity to pass two simultaneous 1080p signals with one connection. Zero Eye-Blinding Lights The short throw projection distance keeps the projector light from shining directl into your eyes, allowing you to kkep your focas on your audience. Zero Disruptions Say goodbye to the shadows that often interrupt your presentation. With a projection distance this close, you & your audience can move freely without worrying about obstructions between the projector & the screen! Hassle-free Projector Maintenance LAN Control with Crestron & PJ-Link LAN Control is designed to help IT managers perform day-to-day projector maintenance & repair tasks efficiently & effectively – offering them full access & control over every projector directly from their workstations. The MX822ST offers seamless support for the Crestron & PJ-Link LAN Control system.