Epson EB-W16 ES, 3000 ANSI lumens, 3LCD, WXGA (1280x800), 5000:1, 16:10, 838.2 - 8077.2 mm (33 - 318") Epson EB-W16 ES. Projector brightness: 3000 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): 5000 h. Focus: Manual, Focal length range: 16.9 - 20.28 mm, Aperture range (F-F): 1.58 - 1.72. Supported 3D formats: Side by side, Top and bottom, Frame packing, Video colour modes: Blackboard, Dynamic, Photo, Presentation, Sports, sRGB, Theatre, Whiteboard. Serial interface type: RS-232