Viewers today are used to high compression ratios and artifacts from wireless and mobile video (H.264/AVC or H.265/HEVC). But there is a threshold where the experience is so poor they stop watching ...

While we all know that compression causes artifacts, just how much do you know about what causes them and how to reduce them? While the occurrence of artifacts would seem random, it is directly linked ...

We receive many emails each week from people wondering what "compression artifacts", "edge enhancement", and other video problems that we complain about when we review a disc with a really crappy ...