Light up classrooms and conference rooms alike with the ViewSonic PS502X WXGA short throw projector. Featuring 4,000 ANSI lumens of stunning brightness, this powerful business and education projector creates crystal clear images up to 300". And with a 0.616 short throw ratio, this projector is capable of displaying shadow-free 100" images from just 4.3 feet away. The PS502X projector also comes with multiple connectivity options for greater convenience. Dual HDMI ports empower users to connect multiple devices directly to the projector. Once connected, users can conveniently switch between different input sources at the press of a button. A USB-A port provides power to wireless HDMI dongles for a more convenient streaming experience. Rather than taking your projector to the service center, software updates can be performed easily over a simple USB cable. With the PS502X projector, you can let your presentations shine with stunning clarity.