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Harrell
Physics
23 January, 20:20
Why does static on your tv look white
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Arianna Steele
23 January, 20:49
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Color TV signals are a little bit different than black-and-white TV signals - a certain frequency band within the signal is used to transmit color information. That band corresponds to high frequency horizontal detail (patterns about 1/200th of the width of the screen). In a color TV signal, those details are elided and the information used to carry hue and saturation information instead.
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