A:AnswerBasically a smart TV has internet capabilities allowing streaming services such as Netflix, Hulu, Spotify and others. They don’t have to be used. You can still connect your cable box or satellite box for regular network TV. And they still have a built in tuner for over the air TV signals if you use an antenna.
A:AnswerI honestly don't know, it was a gift to my daughter and family. However, I have a Samsun 32" HD tv which has no problems with YouTube. Hope this helps.