This is my first smart tv and it was a pain to set up. It seems to require that you use the Samsung remote to control your cable box. Unfortunately, it's very sleek and has only a few buttons. If you want to enter a 3 digit channel, you must arrow up on the tv screen and click on each number. There are no numbers on the remote. It takes about 12 clicks of the remote just to set the sleep timer. I watch Amazon programming a lot and have been using my smart DVD player or a fire stick. I was looking forward to watching it on my new tv, but Amazon stopped working the second day. The smart hub would not reset so Samsung had to access my tv and reset it for me. This has happened 5 or 6 times now and I can now reset the smart hub myself but every time you reset it, you must re-enter all your passwords for each app and get a code from Amazon online to sign in again. All in all, I expected better from Samsung.