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Test your screen for dead pixels with an aspect ratio of 16/9 (Full HD, 4K, QHD...)

This video is designed to test for dead pixels screens with an aspect ratio of 16/9 (Full HD, 4K, QHD...). To perform a test, simply play this video full screen and carefully inspect your screen to check for any odd pixel. For more information, check out our article on how to test your screen for dead pixels.

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