Epson EB-955W, 3000 ANSI lumens, 3LCD, WXGA (1280x800), 10000:1, 16:10, 736.6 - 7112 mm (29 - 280") Epson EB-955W. Projector brightness: 3000 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 6000 h. Focus: Manual, Focal length range: 18.2 - 29.2 mm, Zoom ratio: 1.6:1. Video processing: 8 bit, Video colour modes: sRGB, Dynamic. Serial interface type: RS-232, USB connector type: USB Type-A, USB Type-B