Quote:
Originally Posted by miniman82
If it's CPA, there would be no need for a hue control since the CPA was meant to cancel out color phasing errors.
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CPA works at the vertical rate, not horizontal. One field is one color phase and the second field is the other color phase. CPA was dropped because in it's simple form it produced bad flicker at the vertical rate. There were no 'one field' video delay lines available to solve the problem at that time.
Cliff