What is RF cable?
RF cable is a basic cable used primarily for the transport of audiovisual signals. The name comes from the abbreviation "radio frequencies". It is a type of coaxial cable, which includes a number of signs protection cases. To face it, the coaxial cable uses four circular layers. Inside are: wire bearing a signal; insulating material that is usually solid plastic; metal shield; and a plastic case that protects the materials inside.
RF cables have several important disadvantages. It can only carry sound between two devices in Mono rather than stereo. In addition to being able to create a stereo signal, it also means that it cannot transmit information about spatial sounds broadcast in Dolby for Logic ™. This means that if the RF cable is used, it is not possible to obtain the real sound of the spatial sound even when using a decoding receiver.
Another disadvantage is that while the design of the cable in the theory blocks interference, in practice it is often not achieved. Cables, especially cheaply inYrobed, can be exposed to interference from magnetic sources or power cables. This can lead to a visible disturbance of the image, such as a spirit.
Most RF cables simply slip into the socket and can be easily pulled out. Some versions include tightening the cap, rather as a screw. These connections are safer and less likely to work freely and lose image quality, but are not as convenient as a standard RF connection.
When using a RF cable, the cheapest option is usually, the choice of quality cables is usually available at an affordable price. For this reason, the only real reason is to use the RF cable where no alternative is possible because the TV or VCR does not have suitable inputs. It is important to note that this instruction does not apply to the lead between television airy, whether on the roof or internal and television equipment.
In this situation there is a rf cable standsLe standard option and will usually be firmly connected to the antenna. However, it is best to use only the RF cable between the antenna and the first device to which it is connected. For other connections, such as Set-top box to TV, it is best to use a better connection such as composed or component video.