Solved! What is a coax on tv that look like rca female connector?

[aminzul9808]

Hi my tv has a coax that look like a female rca connector. What is it? & what it is for? .

 

[americanaudiophile]

Without the make and model number we can't check but if it's a single RCA jack it may be a coax digital audio output. They are often orange colored.
If the connector has a thread it's an antenna input.

 

[jsmithepa]

If it has thread on the outside as if u need to screw it in, it's for OTA antenna.