I don't think my TV is a smart TV but with my cable "DIVO" box I can add Youtube and a number of other sites to my TV. With DVD movies you purchase some have this code you can enter into your computer on certain websites and be able to watch that movie on your TV thru Youtube without having the actual DVD in your player. Also if you have a ROKU device on your TV, you can also get Youtube and I've been able to get one of our blacked out channels. I tried to get the ABC channel but it says I have to sign on thru my cable company so didn't bother to go further on trying it out.