May i ask any owner (TH-P42U30K) have this kinda problem where playing 1080p movie got spike? I'm using thumb drive.

Because if I play those 720p all smooth but not 1080p or 900p. Then I used 2.5 external hd, the 900p movie smooth but still got some spike on 1080p movie.

Hope anyone that can assist. Thank you.

This post has been edited by Alvy: Aug 19 2011, 10:07 PM