Vary.tools

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  • 1. Clean your computer screen

    Make sure your screen is almost perfectly clean and does not have any dust or dirt that you may mistake for a dead pixel.

  • 2. Launch our dead pixel test

    You will be able to run through several colors by clicking on the screen, and press ESC to exit our program.

  • 3. Carefully inspect your screen for dead pixels

    If any dot on your screen is not displaying the color that the rest of your screen is showing, this could be a dead pixel or a stuck pixel.