I have to return this tv. I have been saying there was some hicups with the media box but I needed to check the directv. Here is what happens, the lower bottom of the screen blurs and the picture blurs a bit. So I changed the hdmi cable, tested the media box signal, changed the directv box, and it still happened. I ran some other tests. It looks like I have a problem with the processing and not the media box. The only other thing left is interference with the media box but it's not that because my signal is good and the same thing happens when it happens. Interference wouldn't act like this. So I have a bad tv. This happens atleast once a day. I'm going to enjoy it for a while and bring it back. The tv made the choice for me. After this I don't know what to do.