I do understand [1] why 4:2:0 sampling is used, my question was strictly about 4:2:2. [1]: https://news.ycombinator.com/item?id=28204865 https://news.ycombinat

I do understand [1] why 4:2:0 sampling is used, my question was strictly about 4:2:2. [1]: https://news.ycombinator.com/item?id=28204865 https://news.ycombinator.com/item?id=28204865