Sony UBP-X700K 4K MultiRegion Ultra HD Blu-ray Player. Get the best seat in the house with this 4K Ultra HD Blu-ray™ Player. •Includes A Star Is Born 4K UHD Disc. • 4K Ultra HD Blu-ray Player. An HDR10 signal contains up to 100x the brightness of a standard (SDR) signal, massively increasing peak brightness while retaining deep and highly-detailed blacks for an enhanced viewing experience.
eBay