Epson EB-S41, 3300 ANSI lumens, 3LCD, SVGA (800x600), 15000:1, 4:3, 762 - 7620 mm (30 - 300") Epson EB-S41. Projector brightness: 3300 ANSI lumens, Projection technology: 3LCD, Projector native resolution: SVGA (800x600). Light source type: Lamp, Service life of light source: 6000 h, Service life of light source (economic mode): 10000 h. Focus: Manual, Fixed focal length: 16,7 mm, Zoom ratio: 1.35:1. Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n). Noise level: 37 dB, Noise level (economic mode): 28 dB, Country of origin: Philippines