A:AnswerYou don't have to purchase a Roku since the TV has its own built in SmartApps. I have Netflix, Amazon Prime TV, Hulu, Disney Plus all running on the SmartTV Samsung also has some of its free internet TV channels and programing
A:AnswerMost apps are preloaded on there but if you don’t see what you need, you can make a simple Samsung account and download it. For example, Disney+ was not preloaded so I had to download it.
A:AnswerAny HD antenna would work. Depending on your area, it would be best to get a long range antenna. I have purchased 3 and they all work well. Check the reviews and chose one that sounds the best for your needs.