BenQ MX819ST 3D Ready DLP Projector - 720p - HDTV - 4:3

A wide array of connectivity options plus PointWrite and QWrite interactive features make the MX819ST a complete classroom projector solution. An 0.61 short-throw ratio, 13000:1 sharp contrast ratio, 3000 ANSI lumen brightness and long lamp life ensure vibrant, reliable visual performance time and again.