Dead Pixel Test
Cycle through solid colors to identify possible dead or stuck pixels on your display.
Vollbild-Farbtest
Wechsle Vollfarben, um tote oder festsitzende Pixel auf dem Display zu erkennen.
Schwarz (#000000)
Dead Pixel Test FAQ
What is the difference between dead and stuck pixels?
Dead pixels stay dark, while stuck pixels may stay on one color.
How should I run this test?
Use full-screen colors in a dim room and inspect from normal viewing distance.
Can this fix dead pixels?
No. This page helps detect issues, not repair hardware.