What do blue green and red cables mean?

What do blue green and red cables mean?

Component Video Cable The green cable (also called Y) transmits the brightness information of the signal. The blue and red cables (called Pb and Pr, respectively) transmit the blue and red components of the picture’s color. Green components are inferred by a combination of all three signals.

What do the different colors on AV cords mean?

Audio signals: (RED and WHITE) There are two audio channels, the right and left audio channels. RED is used for the RCA connector for the right audio channel. WHITE is used to represent the RCA connector for the left audio channel. (Sometimes black may also be used instead of white for the left audio channel.)

What does the red yellow and white cord mean?

The RCA connector was initially used for audio signals. They are often color-coded, yellow for composite video, red for the right audio channel, and white or black for the left channel of stereo audio. This trio (or pair) of jacks can often be found on the back of audio and video equipment.

What do colors mean on RCA cables?

What do you call the red white and yellow cable?

It’s called an RCA connector. The yellow cable is for composite video, and the the red and white cables are for stereo audio. Component video can be contrasted with composite video ( NTSC , PAL or SECAM ) in which all the video information is combined into a single line level signal that is used in analog television.

What is the red/yellow/white display cable called?

RCA or composite cables — the classic red, white and yellow cables you used to use to plug in your Nintendo to the television — are still available on most televisions and some computer monitors.

What are the red and white audio cables called?

The most common audio cables are called analog RCA cables. These are the cables with red and white, or sometimes red and black connectors. RCA cables are widely used to connect devices like VCRs and DVD players to TV sets or CD players to stereo receivers.

Which is audio color red white or yellow >?

The Red and White colors are associated to Audio while the Yellow is used for Video. There are no physical differences between the different colors, this is only to allow users plug the wires correctly. The below cable is for audio and video. The Red and White connectors are for audio signal and the Yellow one for video signal.