BenQ MP620c + Lamp, 2000 ANSI lumens, DLP, XGA (1024x768), 700:1, 31/300, 16.78 million colours BenQ MP620c + Lamp. Projector brightness: 2000 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 3000 h, Service life of light source (economic mode): 4000 h. Zoom ratio: 1.15:1. Serial interface type: RS-232. Noise level: 28 dB