I recently bought a UN65F8000 and installed the F series Mezzmo profile.

I could not find how to perform a time search or a chapter search, so I contacted Samsung support and they confirmed that those features are not available on the F series TVs!

I also have a UN46D6420 and 2 x UN40D6420 in the bedrooms and they all support time search just fine. It is a feature that I use a lot and I cannot believe that the new TVs have been downgraded in such a way.

Of course, the Samsung support guy wouldn't tell me if it's planned for a firmware update. With Samsung's history, I am guessing not.

Please, if you have an F series TV, contact Samsung and request that they add these features back. If they get enough demand, who knows? They might just do it.

Andy.