Epson EB-FH54. Projector brightness: 4100 ANSI lumens, Projection technology: 3LCD, Projector native resolution: 1080p (1920x1080). Light source type: Lamp, Service life of light source: 5500 h, Service life of light source (economic mode): 12000 h. Focus: Manual, Focal length range: 18.2 - 29.1 mm, Aperture range (F-F): 1.51 - 1.77. Supported video modes: 1080p, Video processing: 8 bit, Video color modes: Blackboard, Cinema, Dynamic, Presentation, sRGB. Noise level: 37 dB, Noise level (economic mode): 28 dB, Country of origin: Philippines