You can use older, first or second generation non-activated HD Satellite TV recievers, they also have a built-in over-the-air digital tuner and they have the right connectors to “downconvert” them to an older television. You don’t have to actually activate or pay for the “satellite” part - you can just use the digital over-the-air tuner in it.
Thanks, I have a couple of these just gathering dust. I never thought about using one of them.
Which is cheaper?