| The Glossary An all inclusive glossary of security lingo is provided for your convenience. This list will undoubtedly be helpful when delving in to the realm of security. |
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| Y: Y/C - A video format found in Super-VHS video recorders. Luminance is marked with Y and is produced separate to the C, which stands for chrominance. Thus, an S-VHS output Y/C requires two coaxial cables for a perfect output. Y, R-Y, B-Y - The general set of component video signals used in the PAL system as well as for some encoder and most decoder applications in NTSC systems; Y is the luminance signal, R-Y is the first color difference signal and B-Y is the second color difference signal. Y, U, V - Luminance and color difference components for PAL systems; Y, B-Y, R-Y with new names; the derivation from RGB is identical. |
Courtesy of CCTV Labs and CCTV focus magazine
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