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Black pixel test
Black pixel test





black pixel test

"White&Black" pictures are similar, only with swapped colors. These "Black&White" pictures contain black and white pixels in a checkerboard pattern. What is going on here? Why do you think the pixel revives itself in this window and dies again when the window is moved? HOWEVER, I stumbled upon this website Dead Pixel test and I opened one of the links in the website that shows a black/white background.I opened the link on a small window and put in on top of the dead pixel, and everytime I slightly move the window and leave it a certain spot on my screen, the pixel comes back to life! however, when I move the window again, the pixel "dies" and goes back to being red. I even tried to physically rub the pixel gently, but this method also doesn't work. The pixel is red when I display a white background I know this because every time I display a blue or green background, the pixel is completely dark. Please note that the "dead pixel" has 2 dead sub pixels, the green and blue sub pixels seem to be "permanently" off but the red sub pixel works fine. I tried many programs online(JScreenFix, PixelHealer, UDpixel, etc.) as an attempt to remove the dead pixel and bring it back to life, but the dead pixel is still there. and unfortunately I have a dead/stuck pixel

black pixel test

I have an Asus ROG STRIX 49 inch ultra wide monitor.







Black pixel test