A stuck pixel is locked to a single color and refuses to change. Running rapid color cycles can sometimes "unstick" it by forcing the sub-pixel to switch states. Run the fixer over the affected area for 30–60 seconds and check if the pixel responds.
Stuck Pixel Fixer
⚠️ Photosensitivity warning: This tool displays rapidly flashing colors.
Do not use it if you are sensitive to flashing lights.
- Stuck pixel: Sub-pixel is locked to one color (e.g. always red, always bright). The cell may still respond to electrical signals — making it a candidate for the fixer.
- Dead pixel: Receives no power and stays permanently black. Hardware damage — cannot be fixed with software.
Try 30 to 60 seconds on your first attempt. If you see no change, run it for a few minutes. You can repeat sessions.
Warning: Rapidly flashing colors can trigger symptoms in people with photosensitive conditions. Stop immediately if you feel discomfort.
- Try gently pressing the stuck-pixel area with a soft cloth while the fixer runs.
- Repeat sessions over several days — some stuck pixels recover slowly.
- Confirm the dot is actually a pixel issue and not a screen smudge.
- Contact the manufacturer — some brands cover stuck pixels under warranty.