RCA cables started as single-channel connectors for audio, later evolving into stereo sound by adding a second cable. The iconic yellow RCA cable was created for composite video, used widely in ...

Why Are RCA Cables Red, White, And Yellow? The connectors on RCA cables typically come in red, white, and yellow. Those colorful connectors aren't just there for show; each color has an important ...

A plug and socket for coaxial cable. RCA connectors are used for analog audio signals (see analog audio). They are also used for digital audio (see S/PDIF) and analog video (see composite video ...