I notice some issues with tnt hd. Picture breaks up slightly and audio either drops out momentarily or seems to lag...is this a compression issue with tnt?
Can someone please tell me what's going on here?

Thx

The problem is either your local provider or the cable box (or CableCARD). Call for service.

Ken,

But it only happens on tnt...

Ken,

But it only happens on tnt...

I understand. It's not a problem with TNT HD. It's like I said above.