Viewsonic PJD5150, 3100 ANSI lumens, DLP, SVGA (800x600), 4:3, 762 - 7620 mm (30 - 300"), 1,2 - 12 m Viewsonic PJD5150. Projector brightness: 3100 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (800x600). Service life of light source: 4500 h, Service life of light source (economic mode): 10000 h. Digital zoom: 2x, Optical zoom: 1,1x, Throw ratio: 1.95 - 2.15:1. Serial interface type: RS-232, USB connector type: Mini-USB B. Noise level: 32 dB, Noise level (economic mode): 28 dB, On Screen Display (OSD) languages: Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish,...