It’s great that more and more movies are broadcasted in HDTV. But it’s disappointing how much CPU power you need to get smooth video playback. Especially when it’s MPEG4 and not MPEG2.
This graph shows it: a 2.8 Ghz Pentium 4 is not really enough to handle high quality MPEG4 compressed HDTV. Almost 50 percent CPU usage when playing a 720p movie… don’t expect 1080i/p to run fluently…. this sucks.