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Old 05-13-2011, 09:50 PM
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old_tv_nut old_tv_nut is offline
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Join Date: Jul 2004
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Quote:
Originally Posted by Username1 View Post
And while were on the subject, I was also wondering just what it would be like to set tube purity adjustments using live readings and that fancy color measuring device. After all its been proven in the design of color sets, and in VCR design that our eyes are very very easy to fool. So howbout it you guys ever think of setting purity with that fancy color thing and then doing color spectrum measurement? It sure would be cool if a computer set purity and not our eye..... (Dam that squirrel)
Those "fancy devices" are much too slow to use for adjusting purity. For that you would need a fast-responding (though less accurate) device. Plus, you would need a multi-headed device that reads center, edge, and corner areas simultaneously. Only the production factory could afford such special instrumentation. In the home, the eye is the best instrumetn for adjusting purity.
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