Smart Digital Group Limited Optoma 4K Ultra High Definition Home Cinema Projector UHD65 White 4K UHD, bright 2,200 lumens and RGBRGB color wheel for vivid cinematic colors HDR10 compatible for life-like color Dynamic Black delivers 1,200,000:1 contrast r Product #: smartd-Optoma 4K Ultra High Definition Home Cinema Projector UHD65 White Regular price: $HKD $20200.0 Available from: Smart Digital Group Limited In stock