BenQ MW809STH Projector – 3600 Lumens Short Throw WXGA Projector, Dust Proof, Dual HDMI & VGA, 10W Speaker, Interactive Kit Compatible, 2 Years WarrantyBenQ MW809STH 3600 Lumens Short Throw WXGA Projector The BenQ MW809STH is a professional grade short throw projector built for classrooms, offices, and collaborative environments. With 3600 lumens brightness and WXGA resolution, it ensures crystal clear images even in well lit spaces. Its dust proof design with anti dust sensor guarantees long lasting performance, while the dual HDMI & VGA ports and built in 10W speaker make it a versatile and user