Quote
Originally posted by Rover88:
I've used some of the CAT5 Extenders from CE Labs with very good success.

https://www.celabs.net/index.php?option=com_content&view=frontpage&Itemid=62
(second item down on the page)

Bill
Interesting. One CAT5e run is kind of nice. All of the other units I saw required 2 CAT6. These are only HDMI 1.3. Does that matter? I know 1.4 spec is out now.

The walls of the addition are poured concrete inside of styrofoam concrete forms. I didn't see any central vac lines installed, though that may have been later. My client did mention about having a central vac installed. My guess is that all of the ports for the central vac will be installed into interior walls, which the TV and AV equipment is not mounted on.