NEC NP310, 2200 ANSI lumens, LCD, XGA (1024x768), 27.6 - 444.9" (0.7 - 11.3 m), 16.78 million colors, 15 - 100 kHz NEC NP310. Projector brightness: 2200 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 5000 h. Focus: Manual, Focal length range: 19.8 - 23.7 mm, Throw ratio: 1.5 - 1.8:1. RMS rated power: 7 W. Placement: Ceiling