CEDIA 2009 Review: More Motion Flow Processing

[Richard]

Motion flow processing has played a huge role in the marketing of LCD product, turning what used to be negative into an unnecessary marketing positive. At first it was 120 Hz processing and now the big hype is 240 Hz processing; bigger numbers infer better. The common misperception is that motion flow processing is all about compensating for LCD pixel speed when actually the main purpose is to remove the potentially objectionable strobe effect of 30 and 24 frame content that appears most strongly with high contrast displays, like an LCD. All displays suffer from this artifact to some degree with contrast ratio playing the greatest role. For a deeper understanding...

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