It's a specific technique where you deliberately modulate the signal so as to interfere with the color subcarrier. This can be used to produce colors that are o

It's a specific technique where you deliberately modulate the signal so as to interfere with the color subcarrier. This can be used to produce colors that are otherwise not available. https://en.wikipedia.org/wiki/Composite_artifact_colors https://en.wikipedia.org/wiki/Composite_artifact_colors