The PT-LX30HU is a lightweight and portable projector with XGA (1,024 x 768 pixels) resolution that delivers 3,000 lumens of brightness, has a variable iris and a 2,500:1 contrast ratio. In addition to a 4,000 hour maximum lamp and filter replacement cycle, a Real-Time Keystone correction will automatically square the image during setup while Colorboard and Blackboard preset picture modes adjust colors to provide high-quality projection in the absence of a screen.