Hi Dwight, Sometimes when you adjust the volume, a small ad shows up, not a big deal at all. The only videos I see on the app page is a small screen in the middle showing the current program you are watching at the time you click the internet button.
The only place I have seen ads is on the internet home screen (accessed by clicking 'Internet' on the remote). It's very small and consists only of images; there's no audio or video to it. I haven't found it to be at all bothersome. On a side note, I LOVE this TV and highly recommend it.