Epson EB-W03, 2700 ANSI lumens, 3LCD, WXGA (1280x800), 10000:1, 16:10, 33 - 318" Epson EB-W03. Projector brightness: 2700 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: 16.9 - 20.28 mm, Aperture range (F-F): 1.58 - 1.72. Video color modes: Dynamic. USB connector type: USB Type-A, USB Type-B