Don’t they also use PWM to dim the LED backlight on LCD displays? | Hacker News

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Aaargh20318 8 months ago | parent | context | favorite | on: iPhone 16 Pro and iPhone 16 Pro Max

Don’t they also use PWM to dim the LED backlight on LCD displays?

throwaway290 8 months ago | [–]

It doesn't go to full black and maybe other reasons it is less noticeable. You can compare with a slo mo camera

AlanYx 8 months ago | [–]

They often do, but the iPhone SE has DC dimming.

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