You will only hook up the coax directly to the TV if u have cable TV service and they are sending you QAM signal. If u have cable TV service, then u can't use antenna, it's one or the other but not both.
You will only hook up the coax directly to the TV if u have cable TV service and they are sending you QAM signal. If u have cable TV service, then u can't use antenna, it's one or the other but not both.