TV Answer Man, I saw a commercial that said you can watch channels in 4K with a TV antenna. Is that true? What shows are in 4K on an antenna? Do the networks like CBS have 4K with an antenna?

CBS is not available through Sling, though you could simply use an antenna or sign ... Sony Bravia 4K TV, Xiaomi Mi Box S/2/3 ...

ATSC 3.0 upgrades our existing antenna TV system by establishing a new technical framework for how those TV signals are created, broadcast, and received. It supports higher resolutions like 4K and ...