Just don't mix low voltage and high voltage into the same raceway, where ever it ends up being.
If you have a basement just drill through the floor at the threshold, come up the other side of the Threshold and continue with Wiretracks around the room. Two holes seems to make more sense than modifying an entire threshold.
If no basement, then modify away, or.....Go up and around the Reveal of the door itself, which requires the casing be removed. Uhhgh! Not to mention longer cable runs.
My experience with my own HT install for my Pioneer Elite TV is that it is not easy, or cheap to get it done the right way. I personally refuse to own a flat panel on a stand, to me they belong hung on walls, and this take some creative thinking in some applications.
Good luck
If you have a basement just drill through the floor at the threshold, come up the other side of the Threshold and continue with Wiretracks around the room. Two holes seems to make more sense than modifying an entire threshold.
If no basement, then modify away, or.....Go up and around the Reveal of the door itself, which requires the casing be removed. Uhhgh! Not to mention longer cable runs.
My experience with my own HT install for my Pioneer Elite TV is that it is not easy, or cheap to get it done the right way. I personally refuse to own a flat panel on a stand, to me they belong hung on walls, and this take some creative thinking in some applications.
Good luck