A CDE Definition
The composite analog video port on a computer, VCR, DVD, camcorder or other device. See composite video.
The first analog video color format, which uses one channel and a single cable (the audio tracks transmit in separate channels and cables). All old analog TVs and many digital TVs have composite video inputs (see LG example below). Old analog TVs also included S-video inputs, and many also supported the higher-quality component video. See S-video and component video.
Back to the 1950s
Composite video was created when color was added to black & white TV in 1954. Two color signals (U and V) were multiplexed with the original monochrome signal (Y) and transmitted in the same TV channel (see YUV and NTSC).
Composite Video Is Yellow
Composite Video on Digital TVs
How YUV Is Separated
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