{"id":375399,"date":"2021-12-02T16:00:00","date_gmt":"2021-12-02T13:00:00","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/what-are-dead-pixels-and-can-you-fix-them\/"},"modified":"2021-12-02T16:00:00","modified_gmt":"2021-12-02T13:00:00","slug":"what-are-dead-pixels-and-can-you-fix-them","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/what-are-dead-pixels-and-can-you-fix-them\/","title":{"rendered":"#What Are Dead Pixels, and Can You Fix Them?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a41d7409b463\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a41d7409b463\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/what-are-dead-pixels-and-can-you-fix-them\/#What_Causes_a_Dead_Pixel\" >What Causes a Dead Pixel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/buradabiliyorum.com\/en\/what-are-dead-pixels-and-can-you-fix-them\/#Types_of_Pixel_Defects_Stuck_Hot_and_Dead\" >Types of Pixel Defects: Stuck, Hot, and Dead<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/buradabiliyorum.com\/en\/what-are-dead-pixels-and-can-you-fix-them\/#Can_You_Fix_a_Dead_Pixel\" >Can You Fix a Dead Pixel?<\/a><\/li><\/ul><\/nav><\/div>\n<p><strong>&#8220;#What Are Dead Pixels, and Can You Fix Them?&#8221;<\/strong><\/p>\n<div>\n<figure style=\"width: 1200px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"type:primaryImage wp-image-769857 size-full\" data-pagespeed-lazy-srcset=\"https:\/\/www.howtogeek.com\/wp-content\/uploads\/2021\/11\/shutterstock_522989749.jpg?width=398&amp;trim=1,1&amp;bg-color=000&amp;pad=1,1 400w, https:\/\/www.howtogeek.com\/wp-content\/uploads\/2021\/11\/shutterstock_522989749.jpg?width=1198&amp;trim=1,1&amp;bg-color=000&amp;pad=1,1 1200w\" sizes=\"auto, 400w, 1200w\" data-pagespeed-lazy-src=\"https:\/\/www.howtogeek.com\/wp-content\/uploads\/2021\/11\/shutterstock_522989749.jpg?width=1198&amp;trim=1,1&amp;bg-color=000&amp;pad=1,1\" alt=\"A powered off computer monitor.\" width=\"1200\" height=\"675\" data-crediturl=\"https:\/\/www.shutterstock.com\/editor\/image\/coffee-cup-computer-desktop-pc-business-522989749\" data-credittext=\"kathayut kongmanee\/Shutterstock.com\" src=\"\/pagespeed_static\/1.JiBnMqyl6S.gif\" onload=\"pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon(this);\" onerror=\"this.onerror=null;pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon(this);\"\/><figcaption class=\"wp-caption-text\"><span class=\"type:primaryImage imagecredit\"><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.shutterstock.com\/editor\/image\/coffee-cup-computer-desktop-pc-business-522989749\">kathayut kongmanee\/Shutterstock.com<\/a><\/span><\/figcaption><\/figure>\n<p>A weird black dot is probably one of the most disheartening things you can run into when buying a new screen. That, dear readers, is a dead pixel. Here\u2019s why they h<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>en and what you can do about it.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"What_Causes_a_Dead_Pixel\"><\/span>What Causes a Dead Pixel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Before jumping headlong into fixing dead pixels, it\u2019s important first to understand how pixels work in a monitor. The primary <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/technology\/\" data-internallinksmanager029f6b8e52c=\"4\" title=\"Technology\" target=\"_blank\" rel=\"noopener\">technology<\/a> that runs monitors is Liquid Crystal Display or LCD for short.<\/p>\n<p>How it works is that two polarizing filters sandwich a layer of liquid crystal, a name for a type of liquid that can also exhibit properties of crystals. Behind that sandwich is a backlight that provides the light source that you see from your monitor. As that light passes through the sandwich, each layer is altered using electrons to produce either light, no light, or some gradient between the two. At an individual level, these are called electrodes and are the building block of LCD monitors.<\/p>\n<p>If you want to get color out of your LCD, you add <em>another<\/em> three layers of filters\u2014usually red, green, and blue. Again, by adjusting the number of electrons that go into each color of the filter, you can increase or decrease the hue and intensity, thereby giving you a specific RGB value that your eyes interpret as color. Therefore, each pixel is made of three different electrodes, one for each color.<\/p>\n<p>When you have an issue with a pixel, the underlying cause is that one or more electrodes for that pixel are malfunctioning somehow.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"Types_of_Pixel_Defects_Stuck_Hot_and_Dead\"><\/span>Types of Pixel Defects: Stuck, Hot, and Dead<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Alright, so you know how pixels work and you have a dead one to deal with\u2014-but, do you really have a dead pixel? There are various pixel issues you might encounter. If you\u2019re lucky, you\u2019re not dealing with a dead pixel.<\/p>\n<p>For example, one of the most common defects is a \u201cstuck pixel.\u201d Thankfully there are a few things you can try to fix a stuck pixel.<\/p>\n<p>Another defect is a \u201chot pixel,\u201d which is a pixel that is always bright.\u00a0That\u2019s because the electrodes behind it allow all light to go through, regardless of what is on the screen. The opposite is called a dark dot defect, where no light is going through, although this defect is slightly rarer.<\/p>\n<p>Finally, we have the dead pixel, and this one is the real killer because that means the electrodes behind the pixel have failed completely.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"Can_You_Fix_a_Dead_Pixel\"><\/span>Can You Fix a Dead Pixel?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Unfortunately, as a consumer, there\u2019s no direct way for you to fix a dead pixel since it\u2019s a manufacturing defect or transportation issue 99% of the time. At that point, the only option you have is to look at the warranty that comes with your screen and see if dead pixels are covered or not.<\/p>\n<p>Ultimately, this can vary depending on the manufacturer and the <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/ISO_13406-2\">class of screen<\/a> you have. For example, Class I monitors do not allow for any dead pixels, so the manufacturer will replace them with one in perfect working order.<\/p>\n<p>On the other hand, Class III monitors allow for up to 15 dead pixels and three clusters of stuck pixels. If your dead pixel problem isn\u2019t big enough, it won\u2019t be covered under your manufacturer\u2019s warranty.<\/p>\n<p>Interestingly enough, sometimes manufacturers will take these defective screens and sell them for a massively reduced price. It\u2019s a great way to recycle the products for uses where dead or stuck pixels won\u2019t cause that big of an issue, such as in industrial processes or server rooms where graphical quality is not essential.<\/p>\n<\/div>\n<p><script>\n setTimeout(function(){\n  !function(f,b,e,v,n,t,s)\n  {if(f.fbq)return;n=f.fbq=function(){n.callMethod?\n  n.callMethod.apply(n,arguments):n.queue.push(arguments)};\n  if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\n  n.queue=[];t=b.createElement(e);t.async=!0;\n  t.src=v;s=b.getElementsByTagName(e)[0];\n  s.parentNode.insertBefore(t,s) } (window, document,'script',\n  'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n   fbq('init', '335401813750447');\n   fbq('track', 'PageView');\n  },3000);\n<\/script><\/p>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. Follow us on\u00a0<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/news.google.com\/publications\/CAAqBwgKMLG0nwswvr63Aw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Google News<\/a><\/span>\u00a0too, click on the star and choose us from your favorites.<\/span><\/strong><\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\">For forums sites go to <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/forum.buradabiliyorum.com\/\" target=\"_blank\" rel=\"noopener\">Forum.BuradaBiliyorum.Com<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\"><strong>If you want to read more like this article, you can visit our <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/en.buradabiliyorum.com\/technology\/\" target=\"_blank\" rel=\"noopener\">Technology category.<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: black;\"><a style=\"color: #ff9900;\" href=\"https:\/\/www.howtogeek.com\/768118\/what-are-dead-pixels-and-can-you-fix-them\/\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;#What Are Dead Pixels, and Can You Fix Them?&#8221; kathayut kongmanee\/Shutterstock.com A weird black dot is probably one of the most disheartening things you can run into when buying a new screen. That, dear readers, is a dead pixel. Here\u2019s why they happen and what you can do about it. What Causes a Dead Pixel&#8230;<\/p>\n","protected":false},"author":1,"featured_media":375400,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/www.howtogeek.com\/wp-content\/uploads\/2021\/11\/shutterstock_522989749.jpg?height=200p&trim=2,2,2,2","fifu_image_alt":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-375399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/375399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=375399"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/375399\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/375400"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=375399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=375399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=375399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}