When a TV is wall mounted on an inside wall of a home there are lots of options to hide cabling within the wall cavity but sometimes an outside wall is all that is available. Trying to put cabling within the wall cavity is not advised as it breaks the vapour barrier of the wall and pulls the insulation. The best solution is to use wire conceal. All the cabling is hidden inside a paintable nylon conduit, that when installed properly hides all the cabling between the TV and attached electronics for a slick, clean look.
