Vivitek D967-BK D967 5500 Lumen XGA 3D DLP Office and Home Theater Projector. Extraordinary 5500 lumens of brightness with a 10000:1 contrast ratio. DLP dark chip 3 and Brilliant Color technologies for sharp and detailed image quality. Vivid Wheel III for improved color reproduction and automatic gain control. Full 3D capability. New efficient lamp offering up to 4,000 hours of life.