Composite video

Uncommon card · No. 177170

Composite video, also known as CVBS (composite video baseband signal or color, video, blanking and sync), is an analog video format that combines image information—such as brightness (luminance), color (chrominance), and synchronization, into a single signal transmitted over one channel. It is most commonly used for standard-definition television, and is sometimes referred to as SD video. The signal is typically carried on a yellow RCA connector, with separate connectors used for left and right audio channels; however, cables with RCA connectors of any color can be used. For example, an RGB Component Video cable can be used (Red for video, Green and Blue for audio). In professional equipment, a BNC connector is often used instead. Other connector types may appear in compact consumer devices like digital cameras. Composite video supports several line resolutions, including 405-line, 525-line, and 625-line interlaced formats. It exists in three major regional variants based on analog color...

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