TCO Certified is the world’s most comprehensive sustainability certification for IT products, helping you make responsible product choices that drive the industry in a sustainable direction. Using TCO Certified also supports your organization’s efforts to reduce risk and take the next step in social and environmental responsibility. TCO Epson EB-695Wi, 3500 ANSI lumens, 3LCD, WXGA (1280x800), 14000:1, 16:10, 60 - 100" Epson EB-695Wi. Projector brightness: 3500 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 10000 h. Focus: Manual, Fixed focal length: 0.146" (3.7 mm), Aperture range (F-F): 1.6 - 1.6. Video processing: 10 bit, Color modes (2D): Cinema, Dynamic, Video color modes: Blackboard, Cinema, Dynamic, Presentation, sRGB. Serial interface type: RS-232C