Epson EB-1830, 3500 ANSI lumens, LCD, XGA (1024x768), 2000:1, Lamp, 2500 h Epson EB-1830. Projector brightness: 3500 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 2500 h, Service life of light source (economic mode): 3500 h. Focal length range: 24 - 38.2 mm. RMS rated power: 10 W. Cable lock slot type: Kensington