High Efficiency Video Coding
On September 5, 2014, the Blu-ray Disc Association announced that the 4K Blu-ray Disc specification supports 4K video at 60FPS, High Efficiency Video Coding, the Rec. 2020 color space, high dynamic range, and 10bpc color depth. 4K Blu-ray Disc will have a data rate of at least 50Mbit/s and may include support for 66/100GB discs. 4K Blu-ray Disc began licensing in 2015, with 4K Blu-ray Disc players released late that year.