Optoma ZW350E WXGA DLP Projector

High brightness projector at 4,000 lumens for lights-on viewing; Enhanced Optoma DURACORE Technology designed with energy-saving in mind; Up to 30,000 hours laser light source life and virtually zero 
maintenance for system; IP6X certified dust resistance providing consist brightness and reliability; Flexible installation options with the compactest product design; Versatile 360-degree installation, including portrait mode; HDMI x 2, R232, USB-A (5V/1.5A), Audio Out