You will find available today quite a bewildering array of connection types utilized for Audio and Video. To further complicate things a few of the same connectors and leads can be used for multiple connection types.
This guide will begin with the 1st audio and video connections and progress to Cayin Audio and leads. It can give the advantages and disadvantages of these all and hopefully by the end you will end up a little bit more informed regarding how for the greatest quality images out of your setup.
At First – At first things where simpler because there was only one way to receive TV signals, through an aerial. This connection method is called Coax and is still used today for connecting Freeview Receivers as much as the aerial on your own roof (the freeview receiver may either be considered a separate box or that are part of your TV). Coax cable is what is known screened cable and is made up of a good inner wire (core) having a wire mesh or foil surrounding it.
As all the Video and Audio Data is carried along the same cable Coax is bottom from the pile when it comes to quality. Coax cannot be employed to carry a hi-def signal
Composite Video – Composite video is a step-up from Coax in this the Picture and Audio data is sent separately. It really requires 3 separate connections (Video, Audio Left and Audio Right) to get made to be able to show a graphic with sound. The connectors used are known as Phono (RCA) connectors and must be immediately familiar to anyone who owns a Hifi Separates System.
Component video is still used today to connect such things as Video cameras and Nintendo Wii’s to TV’s. Most TV’s could have a socket on the front or side to be able to easily connect equipment towards the TV. The picture quality achieved by a composite connection is preferable to with Coax but still not great and thus is not actually suitable for Hi-Fi Speaker Cable. Composite cannot be employed to have a hi-def signal.
S-Video – S-Video or S-VHS is definitely an evolution in the original composite video standard because instead of all video data being sent down 2 bits of wire the picture is divided right into a signal that contains colour data (Chroma) along with a signal that contains brightness data (Luma). This gives a much better picture than Composite. Comparable to Composite Video, separate connections are needed for Audio and utilize the identical Phono (RCA) connectors as shown above.
S-Video connections can also frequently found on the front of modern TV and may employed to quickly connect equipment like Camcorders to a TV in order to show home video footage. S-Video cannot be employed to carry high definition signals.
Scart Connections – Scart Connectors where introduced in order to allow simple single cable connections between video equipment. Scart connections may still be found today on DVD players, Sky boxes and modern TV’s. Nonetheless they are being phased out and should not be found on High Definition video sources like Bluray players.
Scart is really a multicored cable that carries many different video connections including Composite and S-Video in addition to Left and Right Audio Data all conveniently located in a single socket. Generally when you use a Scart Connection this is actually the only connection necessary to connect a source to some display.
Scart cables also introduced a whole new video standard referred to as RGB where the separate Red, Green and Blue colour signal. This additional separation gives better quality then Composite or S-Video connections. The RGB video wcmlld eventually evolved into the Component Video standard that is discussed below. Scart cables cannot be utilized to carry hi-def video signals.
Component Video (Y, PB, PR) – Component video is surely an evolution of RGB stated earlier which utilizes better quality cable and connectors so you can use it to carry high-definition video signals (720P, 1080i however, not 1080P). Component Video connectors are Phono (RCA) connectors as stated before for Composite Video but bear in mind that the cable is unique.
Component video connections are the most useful quality Analogue (i.e. none digital) connections available. Component Video connections can be found on all High Definition equipment i.e. HD TV’s, Bluray Players etc. Component Video Cables can be used for Line Magnetic LM-210IA but please bear in mind that they cannot be used to carry 1080P signals.