Epson EB-410We, 2000 ANSI lumens, LCD, WXGA (1280x800), 500:1, 30 - 300", 0.54/1.22 Epson EB-410We. Projector brightness: 2000 ANSI lumens, Projection technology: LCD, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 3000 h, Service life of light source (economic mode): 4000 h. Focus: Manual, Digital zoom: 1.35x, Throw ratio: 0.48 - 0.65:1. Serial interface type: RS-232. Country of origin: China