Software to fix stuck pixels

That means that all three colors red, green and blue are always on — this results in white light. These are more obvious on a dark background. So, now you know what type of faulty pixels you can run into and how you can identify them. At this point, you might be wondering how do stuck pixels happen? To understand how a hot, dead, and stuck pixel occurs, let me start by explaining how a monitor works. LCD stands for liquid crystal display.

These monitors are made with multiple layers. In the far back, they have the light source that illuminates the screen with white even light. This layer has a red, green and blue filter per pixel RGB — each of those would be a sub-pixel. Depending on which one of these sub-pixels are visible at a given time, you see different color pixels. To control which one of those pixels and sub-pixels are on and how bright they are, LCD monitors have other layers to block certain light.

Then, the liquid crystals in between modify the orientation of the light to determine which one passes through the polarizing filter.

They can do this according to the amount of voltage. No voltage means that light can pass — full voltage blocks the light. Everything in between allows a different amount of light to pass through. Anyway, all this explanation is to tell you that stuck or dead pixels often happen because there is a broken transistor that fails to supply voltage to a certain pixel or sub-pixel. On TN monitors, the default without voltage is on. On IPS monitors, it works the other way around.

Most of the times, the damage in the transistor is a manufacturing defect. However, it can also happen because the monitor falls or it suffers physical damage.

All LCD displays are susceptible to this type of damage — it can be a monitor, a laptop, a smartphone or a TV. As mentioned before, a dead pixel is a black spot on your computer and LCD screen. The easiest way to spot them is on a completely white screen. So, you can use a dead pixel test.

There are some free ones online such as the one from LCD Tech. You simply need to click on the Start Test button, and it will automatically enter full-screen mode in complete white.

In addition to this, the software also offers an automatic update feature, which means that when new updates are available it is simple to download them and keep everyone updated at the same time. Verdict : Aurelitec PixelHealer helps to repair dead pixels in your LCD or plasma screen that can be more serious than you think. What the software does is that it "zaps" unwanted pixels from the screen. This means that instead of being stuck somewhere on the screen, the software will actually erase the dead pixels from the LCD or plasma screen which will allow you to see things correctly again.

To use this repair software to fix dead pixels, you just need to download it from the internet and install it on your computer. Then you will have to select the pixels that you want to be repaired and after that, you should click "OK".

If you need to calibrate the colors on your monitor, you can use color calibration software. Verdict : The first thing you need to do if you have got a dead pixel in your screen is to use DeadPix. The best part about this software is the fact that it is completely free. Apart from the fact that it is easy to use. With just a few simple mouse clicks, you can fix all kinds of dead pixels on your HDR monitor.

This software also has a mobile version so you can use it on your smartphone. Hi there, I'm Ann Young - a professional blogger, read more. JScreenFix - Our Choice. Free tool Repair most stuck pixels in less than 10 min Online tool. By clicking sign up, I agree that I would like information, tips, and offers about Microsoft Store and other Microsoft products and services.

Privacy Statement. Pixel Fixer. See System Requirements. Available on PC Mobile device. Description Click anywhere on screen to change the background color red, green, blue, black and white in order to identify the precise location of the pixel asleep, then drag the square from the center of the screen towards the area of the defective pixel and press it to start the flashing that will attempt to awake the pixel: it needs no more than 20 minutes to recover dead pixels, otherwise hardly be able to fix it.

People also like. Firmware Update Check - Update assistant for legacy Win. Windows Insider Free. WinDroid Lollipop Free. Unigram - Telegram for Windows 10 Free. AIR for Facebook Free. What's new in this version Release 3 - Fixed a bug that did not allow the fixing of stucking pixels around the edges of the monitor. Features Could help you to identify the precise location of the pixel asleep.