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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.
2026년 10월 23일 검토
이 가이드는 아직 번역되지 않아 영어로 표시됩니다.
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단계
- 1
Find the pixel
Use the dead pixel test to find it. Note which colour it shows.
- 2
Start the fixer
Choose Stuck pixel fixer, confirm the photosensitivity warning, and drag the small box over the pixel.
- 3
Let it run
Leave it 10 to 20 minutes. Look away from the screen; you don't need to watch.
- 4
Check, then repeat
Exit with Esc and check with the colour test. Repeat a few times if it's improving.
- 5
Fall back to the warranty
If it's still stuck after a few sessions, contact the maker with a photo.
여전히 안 되나요?
- Turning the display off for several hours occasionally helps too.