Infocus IN5110. Projector brightness: 4200 ANSI lumens, Projection technology: LCD, Native resolution: WUXGA (1920x1200). Service life of lamp: 2000 h, Lamp power: 275 W, Service life of lamp (economic mode): 3000 h. Focus: Manual. RMS rated power: 4 W. Noise level: 32 dB