Compared to a dead pixel, which is off at all times, a stuck pixel (other times known as a bright pixel) is the complete ...

A dead pixel is a pixel on a flat-panel display that's permanently dark. A stuck pixel is a pixel that won't change its state. So it might be stuck on bright white, or permanently show a blue dot.

Bad pixels are often transistors that are permanently dead and appear as black dots or permanently energized and show up as white or colored dots ("hot pixels"). These pixel defects usually occur ...