BenQ MP512, 2200 ANSI lumens, DLP, SVGA (800x600), 2500:1, 635 - 7620 mm (25 - 300"), 16.78 million colours BenQ MP512. Projector brightness: 2200 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (800x600). Light source type: Lamp, Service life of light source: 3000 h, Service life of light source (economic mode): 4000 h. Focal length range: 22 mm, Zoom ratio: 2.0:1. Analog signal format system: NTSC, PAL, SECAM. Serial interface type: RS-232