Sony VPL-CS21 Data Projector. Projector brightness: 2100 ANSI lumens, Projection technology: LCD, Native resolution: SVGA (800x600). Lamp power: 165 W. Power consumption (typical): 220 W, Power consumption (standby): 0.8 W. Weight: 1900 g. Operating relative humidity range: 35 - 85 %, Storage temperature range (T-T): -20 - 60 °C, Operating temperature range (T-T): 0 - 35 °C