The problem is if you want a 4K tv from Sony, Samsung, LG, or Vizio you'd be hard pressed to find any that are not some variation of a "smart" tv. You could go

The problem is if you want a 4K tv from Sony, Samsung, LG, or Vizio you'd be hard pressed to find any that are not some variation of a "smart" tv. You could go back to 1080 and find some dumb TVs still but then you're losing out on the HDR support.