The video signal splits into three – the Y, U, and V signals. While the red and white audio connectors are for transmitting the audio signal, the green, blue, and red connectors are for transmitting the video signal. You can use the component cable to transmit digital video signals, and unlike the composite cable, it is a 5-in-1 cable. What Is A Component Cable: The component cable, on the other hand, is the same as the red, green, blue cable. The yellow connector of the composite (3-in-1) cable is for transmitting the video signal, while the red and white connectors are for transmitting the audio signal. What Is A Composite Cable: A composite cable is the same as a red, yellow, white cable, which you can use to transmit analog video and audio signals. Let’s begin with the explanation of a composite cable. Composite To Component Conversionīefore delving into a composite to component conversion, we’ll like to explain some important terms. In such a case, you will need a composite to component converter. While you can use either of the cables for such connections, a piece of equipment may not have support for both cables. Having a red, yellow, white (composite) cable to red, green, blue (component) cable converter can be handy, especially when you need to connect old and new AV equipment. As an Amazon Associate, we earn from qualifying purchases made on our website.