Epson EB-585WS, 3300 ANSI lumens, 3LCD, WXGA (1280x800), 10000:1, 16:10, 60 - 100" Epson EB-585WS. Projector brightness: 3300 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 6000 h. Focus: Manual, Zoom ratio: 1.35:1. Supported graphics resolutions: 1280 x 800 (WXGA), Video processing: 10 bit. Serial interface type: RS-232