Acer P7290. Projector brightness: 5000 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Service life of lamp: 2000h, Lamp power: 250W, Lamp type: P-VIP. Digital zoom: 8x. Vertical scan range: 50 - 85 Hz, Horizontal scan range: 27 - 92 kHz, Noise level: 35 dB. RMS rated power: 3W