Epson EB-1770W, 3000 ANSI lumens, 3LCD, WXGA (1280x800), 2000:1, 30 - 300", 27.6 - 322.8" (0.7 - 8.2 m) Epson EB-1770W. Projector brightness: 3000 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 4000 h, Lamp type: UHE. Focus: Manual, Zoom type: Manual, Throw ratio: 1.04 - 1.26:1. Analog signal format system: NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM. Noise level: 39 dB, Noise level (economic mode): 29 dB