Epson PowerLite L510U, 5000 ANSI lumens, 3LCD, WUXGA (1920x1200), 16:10, 1270 - 12700 mm (50 - 500"), 2.33 - 3.78 m Epson PowerLite L510U. Projector brightness: 5000 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WUXGA (1920x1200). Light source type: Lamp, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focus: Manual, Focal length range: 20 - 31.8 mm, Aperture range (F-F): 1.5 - 1.7. Supported graphics resolutions: 1920 x 1200 (WUXGA). Serial interface type: RS-232, HDMI connector type: Full-size