[opendtv] Re: Analysis: Should Apple Buy Hollywood?

Craig wrote:

"MPEG-2 MP@ML specifies 4:2:0 sampling which tends to limit the accuracy of
the color samples when there is rapid motion."

But not just in rapid motion.  One can see major color problems in still
motion video and is particularly prevalent in graphics, especially those
with brighter/saturated colors (less luminance relationship) and with
rounded edges.  Color is quite blocky.  Going to 4:2:2 is a major
improvement over 4:2:0, in my opinion.

Dan

Other related posts: