Hello, I have my PC connected to LCD TV which supports full 1080p. When I try to watch movie (Avatar 1080p) I get some shuttering, video is not as smooth as it should be. 720p media works fine though. I use VLC player for this MKV file. So is my PC not powerful enough or am I using wrong player or the movie itself might be riped with errors? I could not test the last part yet because it takes some time to download 11 GB. Thanks.