Hello:
All of a sudden my sound and video went out of sync. It wasn't consistent, and wasn't the same on each channel. Sometimes it was barely noticeable and sometimes it looked like a bad Japanese movie. So, I called the cable company.. They changed EVERYTHING, and it didn't go away. They really tried, too, so I can't blame them.. Nonetheless, I changed providers to Direct TV. Same thing. Then I changed the only piece of hardware left, my surround sound amplifier. Nothing.. Then I changed my cables. Nada. Could it be the TV itself??
excon