Sony UBP-X800M2 MultiRegion 4K Ultra HD Blu-ray Player. • Includes Planet Earth 2 4K UHD Disc. • 4K Ultra HD Blu-ray Player. • 4K High Dynamic Range. • 4K streaming. Find yourself at the heart of every movie and series with the UBP-X800M2 4K Ultra HD Blu-ray shows everything in finer detail than ever before, so you feel like you are seeing the real thing.