Epson PowerLite 1222, 3000 ANSI lumens, 3LCD, XGA (1024x768), 10000:1, 4:3, 4:3 Epson PowerLite 1222. Projector brightness: 3000 ANSI lumens, Projection technology: 3LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 5000 h, Lamp type: UHE. Focus: Manual, Focal length range: 16.9 - 20.28 mm, Aperture range (F-F): 1.58 - 1.72. Analog signal format system: NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM, Supported graphics resolutions: 1152 x 864 (XGA+), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 640 x 480 (VGA). USB connector type: USB Type-A, USB Type-B