BenQ SP870, 5000 ANSI lumens, LCD, XGA (1024x768), 2000:1, 40 - 300", 1.15:1 BenQ SP870. Projector brightness: 5000 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Zoom ratio: 1.15:1. Noise level: 36 dB. Weight: 10.8 lbs (4.9 kg). Aspect ratio: 4:3, Dimensions (WxDxH): 14.8 x 4.53 x 10.9" (375 x 115 x 277 mm), Power supply: 510 W