ViewSonic PA700W Business & Education Projector

High brightness business and education projector, 4,500 ANSI lumens, WXGA (1280x800), throw ratio 1.54-1.72. Clear bright images in well-lit rooms, built-in 3W speaker, high contrast, vertical keystone, 1.1x optical zoom. Connectivity: HDMI x2, VGA, audio in/out, RS232.