Epson EB-X9. Projector brightness: 2500 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 5000 h, Lamp type: UHE. Focus: Manual, Focal length range: 16.9 - 20.28 mm. Noise level: 37 dB