Acer P5260i. Projector brightness: 2700 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Service life of lamp: 3000h, Bulb power: 200W, Lamp type: P-VIP. Digital zoom: 2x. Wi-Fi standards: IEEE 802.11b/g. Vertical scan range: 56 - 85 Hz, Horizontal scan range: 31.5 - 100 kHz, Noise level: 31 dB