Ive googled this topic to death and haven't found any solution to it.
I have a PS3 and a Xbox360 hooked up with optical cables to a Jvc TH-C60 home theater. My 360 is hooked to my Lcd (Samsung Lns3251d) with component cables , and the PS3 with HDMI . The Xbox has no problem at all , no delay what so ever. The PS3 on the other hand has less then a half a second delay on sound to picture and its really annoying . Its doesn't matter if I'm watching movie or playing a game, it just lags. Does anyone have the same problem? If it were my receiver then my xbox would lag also but it doesn't.
I hope its just a firmware issue with the PS3.