Glossary Terms and Definitions Beginning with the Letter Y

Y See Y/C
Y-Pb-Pr See Y/C
Y/C Y, C, YUV, Y-Pb-Pr, YCbCr, and Y/C (also known as S-video) are terms that refer to video signal components. The black and white (luminance) portion of the video signal is the "Y" component which, when combined with color components, form a complete picture.

The different nomenclatures for the color components reflect different color encoding schemes.

See: Video Basics;

YCbCr See Y/C
YIG Yttrium-iron-garnet (YIG) is a ferrimagnetic material used for solid-state lasers and for microwave and optical communications devices.
Yttrium-iron-garnet See YIG