Stuck Pixel Fixer
Rapidly cycles colors to attempt to "unstick" pixels that are frozen on a single color.
Warning: This tool contains rapidly flashing colors. Do not use if you have a history of photosensitive epilepsy.
How to Fix a Stuck Pixel
A stuck pixel is different from a dead pixel. While a dead pixel is permanently black, a stuck pixel is usually frozen on a specific color (red, green, or blue) because the sub-pixel transistor is stuck in the "on" position.
The 16kpixel Stuck Pixel Fixer works by rapidly cycling the primary colors at a high frequency. This rapid change in voltage can sometimes "shock" the liquid crystal back into its normal state.