Check monitor for dead pixels
Broken monitor pixels or pixels with defects - cells with three light bulbs, of different colors: red, green and blue, that do not work correctly. Defects in such cells are of various kinds, for example, one of the bulbs or all the bulbs of the cell may not work. This tool just the same allows you to determine the broken pixels on the screen.
To check your monitor for dead pixels, follow these steps:
- Click on the color window to go to full screen mode.
- Carefully inspect the screen for dead pixels.
- Press the arrow key or the corresponding button to move to the next color.
- Carry out the above actions with red, green and blue.
After completing the check, you will be completely sure whether your monitor has dead pixels or not.