ViewSonic 4,000 ANSI Lumens WXGA Short Throw Business & Education Projector?

The PS502W is ViewSonic’s high brightness WXGA short throw business/education projector. Boasting 4,000 ANSI Lumens of high brightness, the projector offers clear images of up-to-300″ large screen in meeting rooms, classrooms, or any other bright environment. With 0.52 short throw ratio, the projector can provide 100″ large screen size from only 1.1 m away without being obstructed by shadows, allowing for a large screen even in small spaces. The dual HDMI ports allow you to flexibly connect to multiple devices, easily switching between content sources. The USB Type-A port can supply power to HDMI wireless dongles, making wireless content streaming more convenient. The projector also allows software updates via USB cable connection with simply your laptops, skipping trips to service centers.