Defective pixels - These are pixels on a liquid crystal display (LCD) that are not performing as expected.
If you detect any stuck or dead pixels, you can try to heal them. Provide an easy way to fix stuck pixel

The program works on all screen resolutions and is suitable for both mobile and tablet with high resolution.

Dead pixel is a stuck dot or multiple dots on the matrix screen, which does not properly reflect color. Sometimes they are almost invisible, and you can own them without even realizing it. There are several treatments for dead pixels screen. Mechanics - physical impact directly on the affected area and a soft-that and this has me. We highly recommend not using the first method for advanced users as it is dangerous for the screen matrix.