Chosen Solution

I have a vizio smart TV, model number E320i-A0. The TV has HDMI ports, places to put the yellow, red and white cables and had a place to plug in auxiliary cable. The place to put the auxiliary cable has been pulled out of the TV and it so happens my antenna has only a coaxial cable on it. What can I do to make the coaxial cable on the antenna HDMI compatable? Is there even a way to do that? If so what do I need to do this?

If you are using an OTA antenna vs Cable/Satellite, you can purchase an external Digital tuner. You would plug the coaxial cable into the digital tuner, and then plug the external tuner into the TV via HDMI.