If your home cabling looks something like this
These are some of the simple solutions to to take care of behind the TV in most peoples Homes.
The commercial market can be a bit differant as were usually dealing with just Cat 5/6 network cabling but this can also lead to home systems as the internet gets faster and faster and being rolled out to more than just the big cities you could see a smaller type of rack like this in your home.
At AV Control systems we can resolve all these issues so out of sight outy of mind doesnt really come into the picture any more.
Alot of the solutions can be very cheap they just need a lot of time and attention to detail as a misplaced colour cable can stick out from the pack and take the look off the whole installation and waste your time.