Windows Media Player and Windows Media Center will not play 3D Blu-ray movies in Windows 8. If your computer did not come with 3D Blu-ray player software, you may need to install third-party software to play 3D Blu-ray movies.
Best Answer: That's called an F-Type Barrel. See the link below. It's used on your wall jack for connecting the internal house wiring on the back side, and for you to connect a patch cable to your TV set's antenna jack on the front side. You could also use it to connect 2 patch cables together to make an extension.
In fact, if all you want is local stations and you're close to the broadcasters, you may find a simple dipole TV antenna will work. A dipole antenna is made of two telescopic rods joined at an apex with a pivot; there should be a cable running from the pivot to a connector.