Technically the screen is on but you can display a black image and turn the brig... | Hacker News

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		threeseed on Nov 25, 2023 \| parent \| context \| favorite \| on: Korean Smartphones Have Mandatory Shutter Sounds, ... Technically the screen is on but you can display a black image and turn the brightness all the way down. On iPhone Pro it will also drop the luminosity even further once it switches to low power 1fps mode: https://medium.com/codex/how-to-create-an-ios-app-that-takes...

gnicholas on Nov 25, 2023 [–]

Ah, I suppose you could also just use the accessibility switch to turn the white point all the way down, and lower your screen brightness all the way. At that point, the screen basically appears black.

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