If one uses current technology to distribute and control entertainment signals over twisted pair wires, there are no gross functional differences between data, communication and entertainment networks. Global system control can be achieved through an RS-232 interface on the 8by8 hub router.
Wiring is the key topic of the day for the custom home install market.
Traditional solutions employ increasingly expensive, highly shielded, and inflexible cable products for signal distribution. Due to the limitations of channel modulation technology, coaxial cables are still the wire of choice for video distribution. These video distribution systems also require a control system to operate. I feel that a revolution is on our doorstep for video distribution and source control. Home entertainment systems let us have fun.