![]() Unfortunately, it's impossible to insert a signal from this type of device onto a cable or antenna line that already has channels. The modulator built into VCRs, cable boxes, and satellite dish receivers can usually only output on channel 3 or 4. Having the connectors there makes it easy to add to the system later or move components around. Note in the diagram how every room has the same twin coax connector wall plate. The bottom connector takes signals generated in that room from a VCR or video camera and feeds them back to an input on the distribution panel so that it becomes available to all other TVs in the house. The top connector carries the output signal and is connected to the antenna/cable input of the TV. Each room has a coaxial wall plate with 2 connectors. The key to this system is a Dual RG6 Coaxial Cable system.
0 Comments
Leave a Reply. |