Check for dead or stuck pixels!
You can test for dead pixels or stuck pixels on your mobile phones, tablets, televisions and computers via the browser and use the free pixel repair tool without any installation.
Dead or Stuck Pixel Test
Whether tablet, phone, or monitor... When you buy any device with a screen, you need to do the dead pixel test and the stuck pixel test after installation.
The sooner you notice a potential defect in the product you purchased, the easier it will be to process the return and exchange. Moreover, this process does not take much time, you can easily test dead pixels and stuck pixels in a few minutes.
You can start the test by going to the corresponding page by clicking the test dead pixel button below. In the page that opens, there is detailed information about the dead pixel and stuck pixel test as well as the test tool.
How to repair dead pixel, fix dead pixel problem?
A dead pixel means that a pixel on the screen has reached the end of its life. Since it does not take energy, it is generally black in color. There is no software solution to fix the dead pixel problem, usually panel and screen replacement is required for this. Pushing down softly may work if there are dead pixels on LCD screens caused by the emission of liquid crystals.
On the page you will open by clicking the Repair Dead Pixels button below, it is explained step by step how to remove your dead pixels by pushing down softly.
How to repair stuck pixel, fix stuck pixel problem?
The colors that don't change on your screen, especially if their color isn't black or white, doesn't always mean they're dead pixels. Pixels that remain in one color for a long time may get stuck in colors such as red, green, blue.
There is a free repair tool for stuck pixels on the page that opens when you click the Repair Stuck Pixel button below. In addition to informing about the use of the stuck pixel repair tool, you can also find information on what the stuck pixel is and the difference between stuck pixel and dead pixel on the stuck pixel repair page.