PixelHealer: Try to fix dead, stuck or hot pixels


In LCD screens each pixel consists of three separate sub-pixels, one red, one green and one blue and their combination makes up the colors we see on the screen. We call a pixel dead when the transistor that controls the amount of light that must pass through the three sub-pixels malfunctions. There are not a few cases when someone buying a laptop screen or any other LCD technology product is faced with the unpleasant sight of Dead pixels.

Although something like this is not the norm, we cannot rule it out, in fact some companies supported up to a number of Dead pixels in their devices and did not consider it a defect. 

Of course, it may not be a damage, but it is not the best to buy a product with burnt or stuck pixels, let alone that most companies now consider it as a non-negotiable condition selling their products with the guarantee of zero pixels. 

 In any case, the program we will present to you can be used in cases where we want to buy a second-hand screen, for example, and we want to see if there are problematic pixels, or if our existing screen shows burnt or stuck pixels.

-Before we start it is important to know if there are dead pixels or not and if there are, at what point they are on our computer screen. PixelHealer will help us with this. 

To clarify that you don't need to install anything and all you have to do is just run it. As you can see a menu with colors appears, observe the screen carefully by changing the colors and looking carefully across its surface to see if there is a problem pixel, this will be in the form of a small dark or light dot and will look something like this:

-If you find more than one, note somewhere on the screen where you saw them so you can be sure when you repeat the test after using the program to repair them that they have been repaired. 

Now download pixelhealer and run it, now move the program's colored red window to the spot on the screen where you have located the problematic Pixel and press the Start Flashing button. 

Let the software run and wait for some time until it stops flashing. The dead pixels on the screen should be fixed something you can check by running InjuredPixel again to make sure.

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TAGS: PC tools

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