Devices that support component input will sometimes offer composite as well ... Using three separate video cables automatically enables better picture quality, since each cable can carry more ...
The first analog video color format, which uses one channel and a single cable (audio transmits in separate channels and cables). All old analog TVs and many digital TVs have composite video ...
He was lacking the proper amount of video cable, but had a bunch of cat5 laying around. so he built a converter to run his composite signal through the cat5. He states that he wouldn’t run it ...