Epson EB-93, 2400 ANSI lumens, LCD, XGA (1024x768), 2000:1, 762 - 7620 mm (30 - 300"), 1.8 - 2.17 m Epson EB-93. Projector brightness: 2400 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 6000 h. Focus: Manual, Focal length range: 16.9 – 20.28, Offset: 8:1. Serial interface type: RS-232, USB connector type: USB Type-A, USB Type-B. Noise level: 33 dB, Noise level (economic mode): 28 dB