What is a white pixel?

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LCD (LCD) screens consist of millions of small color spots called pixels. A small white spot on the screen is called a white pixel. This white spot is also known as a stuck pixel. Pixels, including laptops, monitors and mobile phone screens, can appear on any LCD screen. Each pixel has three partial pixels in red, green and blue. The transistors carry electric current to partial pixels. The current causes pixels to change color.

If the transistor shorts or remains open, the result may be white, red, blue or green pixel. If the pixel does not receive any current, then on the LCD screen can be seen a small empty black spot surrounded by white space. The black space is called a dead pixel.

Sometimes a white pixel can be repaired. There are various software programs that can find and repair white pixels. Generally software can run a complete test of pixels or search the color of pixels and find a white pixel. Software can last anywhereLi from 20 minutes to a few hours to test all pixels. Users can try to fix pixels at their own risk. Attempting to repair pixels by clicking or shaking the screen should be paid to attention. It is possible to break more pixels surrounding the white pixel.

monitors should be turned off before shaking or clicking the screen. Placing the damp cloth on the screen can help prevent scratches and further damage to pixels. The screen can be turned back and at the same time exert pressure on the screen. Users can then remove the pressure and fabric to see if a white pixel has been repaired.

White pixels can also start working over time without any user attention. Some white pixels appear only after several Hours continuing use. In general, white pixels are harassing and do not prevent the screen from correctly.

Manufacturers have their own pixels policy on screen exchangeKY LCD. Companies rarely replace monitors with the only white pixel. Users can check the warranty information and find out how many white pixels are required before the manufacturer replaces the screen under the original warranty.

Some companies can replace screens by pixels defects with a renovated unit. Users can call the Customer Support Center to see if a specific screen will be repaired or replaced. Customers can also decide to live with a single pixel stuck, with the hope of being repaired over time.