Table of contents
Audio - bandwidth of sound
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Human ear: 20Hz——20kHz
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Speaking: 300——3400Hz
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Musical instruments: 20Hz - 20kHz
Audio - Sampling
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Sampling frequency
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Sampling accuracy
The sampling frequency should be twice the highest frequency of the sound.
Image - color space
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RGB (color display)
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YUV (TV, compatible with black and white TV and color TV)
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CMY (printing three primary colors, CMYK, printing field)
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HSV(HSB)
type of media
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Feel