TV screen cleaner
Fill the screen with a solid color to see dust, streaks and fingerprints clearly. A black screen shows dust on a glossy panel; white shows smudges.
Click or press any key to show the next color. Press Esc to exit.
How to clean your TV screen with this tool
- Open this page on the TV or a connected laptopUse the TV’s browser, or connect a laptop over HDMI and open the page there.
- Show black, then whiteBlack reveals dust and lint on the glass. White reveals fingerprints and greasy smudges.
- Turn the TV off before wipingA cool, dark panel shows marks better and is safer to touch. Wipe gently with a dry microfiber cloth.
- Check againTurn the TV back on and repeat until the screen looks even.
Questions people ask
Can I clean my TV screen while it is on?
It’s better to switch it off. A warm panel dries cleaning moisture too quickly and leaves streaks, and pressing on a lit screen is harder to judge.
What should I use to clean a TV screen?
A dry, clean microfiber cloth. For stubborn marks, dampen the cloth lightly with distilled water. Don’t spray anything directly on the screen.
Does a white screen fix dead pixels?
No. It only makes them easier to see. Use the dead pixel test to check the panel.