Epson EB-824, 3000 ANSI lumens, LCD, XGA (1024x768), 2000:1, 16.78 million colors, 30° Epson EB-824. Projector brightness: 3000 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 6000 h, Lamp type: UHE. Focal length range: 18.2 - 29.2 mm, Digital zoom: 1.6x. Serial interface type: RS-232. Weight: 6.83 lbs (3.1 kg)