A dead pixel will look different from a stuck one on your screen, so it should be easy to know which is which. On any solid-colored background except for black, a dead pixel will stand out as the ...

If you're unsure whether your Oculus Quest 2 has a piece of dust inside the lens or if it legitimately fell victim to a dead pixel, there's a way that you can test your theory in the Oculus web ...

In this in-depth screen uniformity test, we put the LG G4 OLED under the spotlight to check for common issues like banding, tinting, and dead pixels. Using various solid color patterns, gradient ...

Sometimes, they can just be stuck. Compared to a dead pixel, which is off at all times, a stuck pixel (other times known as a bright pixel) is the complete opposite — it's always on.