I have only heard other posters comment about the ads in the past with 4k tv's typically in the free content. Some of the posters who have 4k tv's and have been here awhile should be able to confirm they have been on ultraflx awhile. I use an np1 an samsung hdtv and have not seen any of these commercials except on youtube I believe. There is however, a little scroller at top of screen for usually gerber baby food/college fund and google play when I pause a movie anytime.