I have the Hisense 65U8G, it's not a dumb TV, but you don't have to hook it up to the internet and it has a physical switch to turn off the microphone. Otherwis

I have the Hisense 65U8G, it's not a dumb TV, but you don't have to hook it up to the internet and it has a physical switch to turn off the microphone. Otherwise according to my research it's about the best TV you can get for around $1000, or at least it was this summer.