BenQ MH536, 3800 ANSI lumens, DLP, 1080p (1920x1080), 20000:1, 16:9, 1524 - 3810 mm (60 - 150") BenQ MH536. Projector brightness: 3800 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Lamp, Service life of light source: 5500 h, Service life of light source (economic mode): 7000 h. Throw ratio: 1.49 - 1.76, Offset: 107%. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 640 x 480 (VGA), 1920 x 1200 (WUXGA), Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Serial interface type: RS-232