Panasonic shows world's first Ultra HD Blu-ray player

Panasonic will soon begin selling in Japan a Blu-ray Disc player compatible with 4K UltraHD discs, the first such player in the world.UltraHD, also called 4K, has four times the resolution than conventional high definition and is being promoted hard by major consumer electronics companies as a reason for people to upgrade their TVs.Martyn Williams Panasonic's DMR-UBZ1 Ultra HD 4K Blu-ray Disc player on show at Ceatec in Japan on Oct. 6, 2015.To read this article in full or to leave a comment, pl