Epson Powerlite S18+, 3000 ANSI lumens, 3LCD, SVGA (800x600), 10000:1, 4:3, 23 - 350" Epson Powerlite S18+. Projector brightness: 3000 ANSI lumens, Projection technology: 3LCD, Projector native resolution: SVGA (800x600). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 6000 h. Focal length range: 16.9 - 20.28 mm, Zoom ratio: 1.35:1. Noise level: 37 dB, Noise level (economic mode): 29 dB. RMS rated power: 2 W