Definitions for "Chrominance Signal"
The color component of the composite baseband video signal assembled from the I and Q portions. Phase angle of the signal represents hue and amplitude represents colour saturation.
Colour signal containing colour information such as hue and saturation. Also called C signal.
The high-frequency portion of the video signal which is obtained by quadrature amplitude modulation of a 3.56 MHz subcarrier by R-Y and B-Y.