My vizio 4K ultra doesn't have a place to connect my wall coaxial cable. What do I need?

Solution
It sounds like your Vizio is a monitor rather than a TV. The difference is a monitor doesn't have an over the air tuner or QAM cable tuner built in.
If that wall connection is to an antenna then you will need a tuner with HDMI out. These can be cheap or expensive (TIVO Bolt or Channel Master). Some will have PVR functions and more than one tuner built in so you can record one program and watch another.
If that wall connection is to a cable provider you will likely need a cable box with HDMI out.
It sounds like your Vizio is a monitor rather than a TV. The difference is a monitor doesn't have an over the air tuner or QAM cable tuner built in.
If that wall connection is to an antenna then you will need a tuner with HDMI out. These can be cheap or expensive (TIVO Bolt or Channel Master). Some will have PVR functions and more than one tuner built in so you can record one program and watch another.
If that wall connection is to a cable provider you will likely need a cable box with HDMI out.
 
Solution