BenQ MH560C. Projector brightness: 3800 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Lamp, Service life of light source: 6000 h, Service life of light source (economic mode): 10000 h. Zoom ratio: 1:1, Offset: 108%. Serial interface type: RS-232, HDMI version: 1.4a. Noise level: 34 dB, Noise level (economic mode): 29 dB