Samsung SPL250WX/ZA. Projector brightness: 2500 ANSI lumens, Projection technology: LCD, Native resolution: XGA (1024x768). Service life of lamp: 2500 h, Lamp power: 203 W, Lamp type: UHP. Vertical scan range: 56 - 75 Hz, Horizontal scan range: 30 - 80 kHz. RMS rated power: 6 W. Noise level: 30 dB