Epson EB-G5200W, 4200 ANSI lumens, LCD, WXGA (1280x800), 800:1, 30 - 300", 58.7 - 603.1" (1.49 - 15.3 m) Epson EB-G5200W. Projector brightness: 4200 ANSI lumens, Projection technology: LCD, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 2000 h, Service life of light source (economic mode): 3000 h. Focal length range: 21.27 - 37.93 mm. Serial interface type: RS-232. Noise level: 37 dB