Epson EB-1860, 4000 ANSI lumens, LCD, XGA (1024x768), 2500:1, 30 - 300", 66.5 - 108.3" (1.69 - 2.75 m) Epson EB-1860. Projector brightness: 4000 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 3000 h, Service life of light source (economic mode): 4000 h. Focus: Manual, Focal length range: 18.2 - 29.2 mm, Zoom type: Manual. Analog signal format system: NTSC, NTSC 4.43, PAL 60, PAL M, PAL N, SECAM, Supported video modes: 1080i, 1080p, 480i, 480p, 720i, 720p. Serial interface type: RS-232, USB connector type: USB Type-B