Samsung SP-L250 LCD Projector 1024x768, 2500 ANSI lumens, LCD, XGA (1024x768), 500:1, 30 - 80 kHz, 56 - 75 Hz Samsung SP-L250 LCD Projector 1024x768. Projector brightness: 2500 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Service life of light source: 2500 h, Service life of light source (economic mode): 3000 h, Lamp type: UHP. Serial interface type: RS-232. RMS rated power: 6 W. Power consumption (typical): 270 W, Power consumption (standby): 5.7 W