Online Tool Store
Test de píxeles muertos
Recorre colores sólidos a pantalla completa para revelar píxeles muertos, atascados o apagados en un panel LCD u OLED antes de que venza la garantía.
🔒 Esta herramienta funciona totalmente en tu navegador. Tus archivos nunca se suben a un servidor.
Fun & Misc
Dead Pixel Test
Frontend preview — no upload or external service.
Test plan
Five full-screen colours at 5 seconds each: red, green, blue, white, black — a stuck pixel shows as a coloured dot on black, a dead one as a black dot on white.
How Test de píxeles muertos works
- Open Test de píxeles muertos and review the example state before entering your own values.
- Enter or select the information needed for Test de píxeles muertos.
- Review the result and adjust the inputs if you want to compare another case.
Cycle full-screen solid colours to reveal dead, stuck, and dim pixels on an LCD or OLED panel before a warranty window closes. The interactive workspace runs in your browser, so you can review the result without creating an account.
FAQ
What is Test de píxeles muertos used for?
Cycle full-screen solid colours to reveal dead, stuck, and dim pixels on an LCD or OLED panel before a warranty window closes.
Do I need an account?
No. The tool is available directly in the browser without an account or sign-up.
What should I do if the result looks unexpected?
Check the entered values and compare them with the guidance shown in Test de píxeles muertos. Use the result as a planning aid and verify important decisions independently.