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How to fix a stuck pixel

Stuck pixels sometimes recover when their sub-pixels are switched on and off rapidly for a while. It doesn't always work, but it's safe for the screen. The fixer in the test above flashes, so read its warning first.

Gecontroleerd op 23 oktober 2026

Deze handleiding is nog niet vertaald en wordt daarom in het Engels getoond.

Begin met een snelle test

Stappen

  1. 1

    Find the pixel

    Use the dead pixel test to find it. Note which colour it shows.

  2. 2

    Start the fixer

    Choose Stuck pixel fixer, confirm the photosensitivity warning, and drag the small box over the pixel.

  3. 3

    Let it run

    Leave it 10 to 20 minutes. Look away from the screen; you don't need to watch.

  4. 4

    Check, then repeat

    Exit with Esc and check with the colour test. Repeat a few times if it's improving.

  5. 5

    Fall back to the warranty

    If it's still stuck after a few sessions, contact the maker with a photo.

Werkt het nog steeds niet?

  • Turning the display off for several hours occasionally helps too.