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Why have the LED Screen bad pixels and points?


If the LCD has broken points, it is due to production errors. As long as there are not too many, the device is not considered defective.



There are exact guidelines on how many pixels may be defect on new devices. It is divided in error classes.

Pixel Error class-1: 0
Pixel Error class-2: 2-5 (error type 1-3)
Pixel Error class-3: 5-50 (error type 1-3)
Pixel Error class-4: 50-500 (error type 1-3)

A nice list can be found on ... wikipedia.org/wiki/Pixel error ,
or test the monitor with ... IsMyLcdOK .

As a rule, there are the following errors: "Constantly lit pixels, or subpixels" and "Constant black pixels". This is called Deadpixel, Dead-Pixel, or Stuckpixel if the pixel is always lit (paralyzed).

FAQ 11: Updated on: 26 May 2018 08:45 Windows
Beginners

Should I turn off the power saving mode in Windows or not?


Whether to turn off the power saving mode in Windows, or in other operating systems ie MAC, LINUX, ANDROID, is a matter of attitude. I prefer it when the
Beginners

My Computer and This PC, where is the difference?


If you mean the identifier in the new Windows, which is now called "This Pc" instead of "My Computer," then there is no difference between "This PC" and
Beginners

What does data verify (verification)?


For the software, this means: The software was tested on , the functionality was checked and analyzed. Content: 1. Data verify examples and meaning
Beginners

Should I turn off the power saving mode OR windows, or TURN on?


Whether to turn off the power saving mode in Windows, or in other operating systems, is a matter of attitude1 I prefer it when the energy saving mode is
Beginners

How to open the Control Panel (x64/x32)?


It is very easy to open ergo start the Windows Control Panel in all Windows operating systems x64 and x32. #1 In the classic Control Panel view Windows
Beginners

Workplace, This PC and computer, where is the difference?


If you mean the identifier in the new Windows 7/10, which is now called "Computer" instead of "My Computer," then there is no difference between "My Computer"
Beginners

No file share selected, what can I do?


To view the settings for file sharing, it is best to start Explorer with the keyboard shortcut [Windows Logo] + [E], Afterwards you open the "folder options"

»»

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Keywords: beginners, have, screen, pixels, points, broken, production, errors, long, there, many, device, considered, defective, exact, Questions, Answers, Software




  

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