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10 kwi 2011 · A simple dead pixel test/fix. A video response to my 3+ year old test. In 1920 x 1080 resolution. 16:9 aspect ratio.
Hello! Here's a very simple way to test your 16/9 screen for dead or stuck and glowy pixels. Just play this video in fullscreen mode.
Place the cloth over the affected area. Gently press with your finger or a blunt, soft object. Maintain pressure for 5-10 seconds. Turn the Monitor Back On: While still applying pressure, power up the screen. Release Pressure: Remove your finger and cloth to see if the dead pixel has been revived.
This video is specifically designed to test screens with a 16/9 aspect ratio (Full HD, 4K, QHD...) for dead pixels. While this video dead pixel test is also compatible with computer screens, we recommend that desktop and laptop users navigate to our in-web dead pixel test app for the best experience. Our in-web app offers a more comprehensive ...
This video will help you perform a dead pixel test on your 4/3 display (iPad, 2048x1536, 1024x768, QXGA...). If you're browsing DeadPixelTest.org from a mobile device, you might find that our dead pixel test online application does not display into full screen properly.
Here's a very simple way to test your 21/9 Ultrawide screen for dead or stuck and glowy pixels. Just play this video in fullscreen mode. Then, for each of the eight colors that we're about...
DeadPixelTest provides you with simple solutions to test your screen for dead pixels. We have videos allowing you to do so for almost any screen format or ratio.