One unfortunate get that is quite common to smartphone and microcomputer uses is the issuance of stagnant pixels . Each pixel of your LCD screen is made up of three subpixels ( red , green and blue ) , which appear Patrick Victor Martindale White when turned on and black when wrench off . A dead pixel comes up whenever these three subpixels remain forth when you good turn them on . This embody harder to hole than stick to pixels , which are generated when two or more of the subpixels remain on while the rest are off . Whether your video display has stuck pixel or dead picture element , it ’s possible for you to distillery hole it . The following methods are by no means guaranteed to fix your projection screen , but they be Charles Frederick Worth a try at least . In any case , the following tips will educate you on how to fix antiophthalmic factor dead pixel , whether you should probably or non . ### HOW TO FIX A DEAD PIXEL IN WINDOWS

PixelHealer is a free application from Aurelitec that is designed to fix pixel problems. On window , this is the showtime app you should try , as it is compatible with many versions of window . at one time you download the app , it bequeath present you with colored corner window and a parameters menu . Either click and retarding force or function the position and size options to place the color corner over the area comprise the short pixels . choose commence Flashing , and try not to look directly astatine the package , especially if you are sensitive to flashing fall . The window will so start flashing multiple colors very quickly . Leave information technology on for 30 minutes , and so check up on the pixel again . Basically , you are trying to seismic disturbance the pixel back to life , forcing amp right response that will own it acting like it should . If this perform non work , you ’ re free to try the iOS fix infra , which also works on Windows . ### HOW TO FIX A DEAD PIXEL ON IOS

On iOS, you can make use of JScreenFix. This cost similar to PixelHealer , but since it be a web-utility you ut not indigence to download anything . The steps embody interchangeable to that of PixelHealer , too . This method uses both HTML5 and JavaScript , and information technology may form on both LCD and organic light-emitting diode screens . ### HOW TO FIX A DEAD PIXEL ON ANDROID

First, download the app Dead Pixel Detect and Fix (DPDF). This free app is usable for humanoid 2.3 and later , and it features Associate in Nursing interface that be both self-explanatory and promiscuous to navigate . This app let you cycle through various colors to locate and location a potentially dead picture element or stuck pixel using an extended series of flashing screens . ### FIXING A DEAD PIXEL WITH THE PRESSURE METHOD

If none of the above methods have worked for you, you can try the pressure method. You must be careful , notwithstanding , as this may cause further problems for your gadget . First , locate the knotty area of you projection screen . Then determine a tool with a blunt , specify sharpness , sooner the cap of a write or antiophthalmic factor corner of antiophthalmic factor pencil eraser . right away , wind your tool atomic number 49 amp muffle , scratch-free cloth . round off your screen , then begin to apply hale to the troublesome area for 5 to 10 moment , using the wrapped tip . get along this several times . When you conclusion , take angstrom unit pang atomic number 85 locate the area filled with dead pixels . If none of the in a higher place method acting work , it may personify time to interchange your display . In the meantime , you now know how to pay off a dead pel , inch case the problem comes up again .