Viewsonic Pro8520WL, 5200 ANSI lumens, DLP, WXGA (1280x800), 5000:1, 16:9, 762 - 7620 mm (30 - 300")
Viewsonic Pro8520WL. Projector brightness: 5200 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Service life of light source: 2000 h, Service life of light source (economic mode): 2500 h. Digital zoom: 2x, Optical zoom: 1.6x, Throw ratio: 1.12 - 1.8:1. Serial interface type: RS-232. Noise level (economic mode): 33 dB, Certification: Mexico Energy test/Registration, EAC, TUVS, Mark(Argentina), India BIS, FCC,CE, EMC,CB, CCC,...