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Which one it better 60hz or 420hz?

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Anonymous

14y ago
Updated: 8/19/2019

Refresh rates for televisions are in multiples of 24 or 30Hz, so the multiplier would be 480Hz.

A faster refresh rate may mean smoother images during fast motion sequences, but the movie itself is only 24 or 30 frames per second (Hz). The refresh rate must be combined with digital image processing to ensure smooth fluid motion. A TV with poor image processing can still look jerky and uneven even at 480Hz.

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Wiki User

14y ago

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