High Efficiency Video Coding (HEVC), also known as H.265, promises twice the compression possible with Blu-ray’s best video compression methods. But how does it work, and is it enough to get us ...

4K TV sounds great, but it has this one big problem: 4K video content is honking huge. An answer may be at hand. The ITU has just given first-stage approval to a new, much more efficient video ...