Epson VS310, 2600 ANSI lumens, LCD, XGA (1024x768), 3000:1, 30 - 300", 29.9 - 300" (0.76 - 7.62 m) Epson VS310. Projector brightness: 2600 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 5000 h. Focal length range: 1.58 - 1.72 mm, Zoom type: Manual, Zoom ratio: 1.2:1. Analog signal format system: NTSC, NTSC 4.43, PAL 60, PAL M, PAL N, SECAM, Supported graphics resolutions: 1280 x 960, 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x.... USB connector type: USB Type-B