{"id":29929,"date":"2026-05-07T12:12:18","date_gmt":"2026-05-07T12:12:18","guid":{"rendered":"https:\/\/jingyled.com\/?p=29929"},"modified":"2026-05-19T01:42:02","modified_gmt":"2026-05-19T01:42:02","slug":"%d9%84%d9%85%d8%a7%d8%b0%d8%a7-%d8%aa%d8%b8%d9%87%d8%b1-%d8%a8%d9%82%d8%b9-%d8%a8%d9%8a%d8%b6%d8%a7%d8%a1-%d8%b9%d9%84%d9%89-%d8%b4%d8%a7%d8%b4%d8%a7%d8%aa-led%d8%9f","status":"publish","type":"post","link":"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/","title":{"rendered":"\u0644\u0645\u0627\u0630\u0627 \u062a\u0638\u0647\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0627\u062a LED\u061f"},"content":{"rendered":"<p>\u0647\u0644 \u0633\u0628\u0642 \u0644\u0643 \u0623\u0646 \u0639\u0627\u0646\u064a\u062a \u0645\u0646 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u063a\u064a\u0631 \u0645\u0628\u0631\u0631\u0629 \u0639\u0644\u0649 \u0628\u0634\u0631\u062a\u0643\u061f <a href=\"https:\/\/jingyled.com\/ar\/%d8%b4%d8%a7%d8%b4%d8%a7%d8%aa-%d8%b9%d8%b1%d8%b6-%d8%aa%d8%ac%d8%a7%d8%b1%d9%8a%d8%a9-led\/\">\u0634\u0627\u0634\u0629 LED \u062a\u062c\u0627\u0631\u064a\u0629<\/a>\u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f \u0639\u0631\u0636 \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u062f\u0627\u0643\u0646\u0629\u060c \u062a\u0635\u0628\u062d \u0627\u0644\u0639\u064a\u0648\u0628 \u0644\u0627\u0641\u062a\u0629 \u0644\u0644\u0646\u0638\u0631 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635. \u0633\u062a\u0645\u0646\u062d\u0643 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0641\u0647\u0645\u064b\u0627 \u0645\u0639\u0645\u0642\u064b\u0627 \u0644\u0623\u0633\u0628\u0627\u0628 \u0638\u0647\u0648\u0631 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u062a\u062d\u062f\u064a\u062f 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fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" 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><\/span><\/a><\/span><\/div>\n<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:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#What_Are_White_Spots_on_LED_Screen\" >\u0645\u0627 \u0647\u064a \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#What_Causes_White_Spots_on_LED_Screen\" >\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0633\u0628\u0628 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#LED_Lamp_Bead_Failure\" >\u0639\u0637\u0644 \u0641\u064a \u0645\u0635\u0628\u0627\u062d LED<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Driver_IC_Malfunction\" >\u0639\u0637\u0644 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href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Signal_Transmission_Problems\" >\u0645\u0634\u0627\u0643\u0644 \u0646\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#White_Spot_Types_and_Corresponding_Causes\" >\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0648\u0623\u0633\u0628\u0627\u0628\u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#How_to_Fix_White_Spots_on_LED_Screen\" >\u0643\u064a\u0641\u064a\u0629 \u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#FAQ\" >\u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0627\u062a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Do_White_Spots_Increase_Over_Time_with_LED_Screen_Usage\" >\u0647\u0644 \u062a\u0632\u062f\u0627\u062f \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a \u0645\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0627\u0634\u0627\u062a LED\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Can_Unstable_Power_Supply_or_Voltage_Fluctuation_Cause_LED_Screens_White_Spots\" >\u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0633\u0628\u0628 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0648 \u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0641\u064a \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Are_Outdoor_LED_Screen_More_Prone_to_White_Spots\" >\u0647\u0644 \u0634\u0627\u0634\u0627\u062a LED \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Can_LED_Screen_Develop_White_Spots_During_Installation_or_Transportation\" >\u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0638\u0647\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0623\u0648 \u0627\u0644\u0646\u0642\u0644\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Does_Using_Low-Quality_LED_Modules_Increase_the_Risk_of_White_Spots\" >\u0647\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a LED \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u064a\u0632\u064a\u062f \u0645\u0646 \u062e\u0637\u0631 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 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href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Are_Large_LED_Screen_More_Prone_to_White_Spots_Compared_to_Small_Screen\" >\u0647\u0644 \u0634\u0627\u0634\u0627\u062a LED \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0634\u0627\u0634\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Can_Regular_Calibration_Effectively_Reduce_the_Occurrence_of_White_Spots\" >\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 \u0623\u0646 \u062a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0645\u0646 \u0638\u0647\u0648\u0631 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#When_Should_White_Spots_on_LED_Screen_Be_Repaired_or_Monitored\" >\u0645\u062a\u0649 \u064a\u062c\u0628 \u0625\u0635\u0644\u0627\u062d \u0623\u0648 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/jingyled.com\/ar\/why-led-screen-develop-white-spots\/#Final_Thoughts\" >\u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Are_White_Spots_on_LED_Screen\"><\/span>\u0645\u0627 \u0647\u064a \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-29932 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Are-White-Spots-on-LED-Screen.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-29932 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Are-White-Spots-on-LED-Screen.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Are-White-Spots-on-LED-Screen.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Are-White-Spots-on-LED-Screen-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Are-White-Spots-on-LED-Screen-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p>\u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0627\u0644\u062a\u064a \u062a\u0638\u0647\u0631 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED \u0647\u064a \u0641\u064a \u0627\u0644\u0623\u0633\u0627\u0633 \u0648\u062d\u062f\u0627\u062a \u0628\u0643\u0633\u0644 \u062a\u0638\u0644 \u0645\u0636\u0627\u0621\u0629 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0648\u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 (\u0628\u0639\u0636 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0643\u0633\u0644 \u062a\u0638\u0644 \u0628\u064a\u0636\u0627\u0621 \u0633\u0627\u0637\u0639\u0629 \u0648\u0644\u0627 \u064a\u062a\u063a\u064a\u0631 \u0644\u0648\u0646\u0647\u0627 \u0645\u0639 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u062a\u0634\u063a\u064a\u0644). \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u062f\u064a\u0629\u060c \u062a\u0636\u064a\u0621 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0648\u062a\u0646\u0637\u0641\u0626 \u0648\u064a\u062a\u063a\u064a\u0631 \u0644\u0648\u0646\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u0645\u0646 \u0645\u0639 \u0627\u0644\u0625\u0634\u0627\u0631\u0629. \u062a\u0638\u0647\u0631 \u0646\u0642\u0627\u0637 \u0627\u0644\u0628\u0643\u0633\u0644 \u0627\u0644\u0645\u0639\u064a\u0628\u0629 \u062f\u0627\u0626\u0645\u064b\u0627 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0628\u064a\u0636. \u064a\u0638\u0647\u0631 \u0647\u0630\u0627 \u0628\u0648\u0636\u0648\u062d \u062e\u0627\u0635 \u0641\u064a \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u0645\u0638\u0644\u0645\u0629\u060c \u062d\u064a\u062b \u062a\u0628\u062f\u0648 \u0643\u0628\u0642\u0639\u0629 \u0645\u0636\u064a\u0626\u0629 \u0635\u063a\u064a\u0631\u0629. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0642\u062f \u062a\u0628\u062f\u0648 \u0635\u063a\u064a\u0631\u0629\u060c \u0625\u0644\u0627 \u0623\u0646\u0647\u0627 \u062a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0639\u0631\u0636 \u0627\u0644\u0634\u0627\u0634\u0629. <a href=\"https:\/\/jingyled.com\/ar\/%d8%b4%d8%a7%d8%b4%d8%a9-%d8%a7%d8%b9%d9%84%d8%a7%d9%86%d9%8a%d8%a9-%d9%84%d9%8a%d8%af\/\">\u0634\u0627\u0634\u0629 \u0625\u0639\u0644\u0627\u0646\u064a\u0629<\/a>, \u0634\u0627\u0634\u0629 \u0639\u0631\u0636 \u0641\u064a \u0642\u0627\u0639\u0629 \u0627\u0644\u0645\u0639\u0627\u0631\u0636\u060c \u0648\u0634\u0627\u0634\u0629 \u0645\u0631\u0627\u0642\u0628\u0629 \u0643\u0628\u064a\u0631\u0629. \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0645\u0637\u0627\u0641\u060c \u0633\u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u0627\u0644\u0625\u0636\u0631\u0627\u0631 \u0628\u0627\u0644\u0635\u0648\u0631\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0644\u0639\u0644\u0627\u0645\u062a\u0643 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629.<\/p>\n<p>\u062a\u0638\u0647\u0631 \u0628\u0639\u0636 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0641\u064a \u0645\u0635\u0627\u0628\u064a\u062d LED \u0645\u0646\u0641\u0631\u062f\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0638\u0647\u0631 \u0623\u062e\u0631\u0649 \u0641\u064a \u062a\u062c\u0645\u0639\u0627\u062a \u0623\u0648 \u0628\u0642\u0639 \u0635\u063a\u064a\u0631\u0629. \u0648\u062a\u062e\u062a\u0644\u0641 \u0623\u0633\u0628\u0627\u0628 \u0638\u0647\u0648\u0631\u0647\u0627 \u0648\u0637\u0631\u0642 \u062d\u0644\u0647\u0627 \u062a\u0645\u0627\u0645\u064b\u0627. \u0628\u0641\u0647\u0645 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0641\u064a \u0645\u0635\u0627\u0628\u064a\u062d LED\u060c \u064a\u0645\u0643\u0646\u0643 \u0628\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0639\u064a\u0628\u064b\u0627 \u0639\u0631\u0636\u064a\u064b\u0627 \u0628\u0633\u064a\u0637\u064b\u0627 \u0623\u0648 \u0639\u0637\u0644\u064b\u0627 \u064a\u062a\u0637\u0644\u0628 \u0635\u064a\u0627\u0646\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Causes_White_Spots_on_LED_Screen\"><\/span>\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0633\u0628\u0628 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-29934 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Causes-White-Spots-on-LED-Screen.jpg\" alt=\"\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0633\u0628\u0628 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-29934 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Causes-White-Spots-on-LED-Screen.jpg\" alt=\"\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0633\u0628\u0628 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Causes-White-Spots-on-LED-Screen.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Causes-White-Spots-on-LED-Screen-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/What-Causes-White-Spots-on-LED-Screen-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p>\u0644\u064a\u0633 \u0645\u0646 \u0642\u0628\u064a\u0644 \u0627\u0644\u0635\u062f\u0641\u0629 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0627\u0634\u0627\u062a LED. \u064a\u0639\u0648\u062f \u0630\u0644\u0643 \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628 \u0625\u0644\u0649 \u0645\u0632\u064a\u062c \u0645\u0646 \u0645\u0643\u0648\u0646\u0627\u062a LED\u060c \u0648\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629\u060c \u0648\u0644\u062d\u0627\u0645 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\u060c \u0648\u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639. \u064a\u0633\u0627\u0639\u062f \u0641\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0639\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0628\u0633\u0631\u0639\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0625\u0635\u0644\u0627\u062d.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"LED_Lamp_Bead_Failure\"><\/span>\u0639\u0637\u0644 \u0641\u064a \u0645\u0635\u0628\u0627\u062d LED<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u064f\u0639\u062f\u0651 \u062a\u0639\u0637\u0644 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED. \u064a\u062d\u062f\u062b \u0630\u0644\u0643 \u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u0627\u0646\u064a \u0645\u0635\u0627\u0628\u064a\u062d LED \u0627\u0644\u0641\u0631\u062f\u064a\u0629 \u0645\u0646 \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0623\u0648 \u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u0642\u0627\u062f\u0645\u060c, <a href=\"https:\/\/jingyled.com\/ar\/%d8%aa%d8%b9%d8%b1%d9%81-%d8%b9%d9%84%d9%89-%d8%a3%d9%86%d9%88%d8%a7%d8%b9-%d8%aa%d9%84%d9%81-%d8%b4%d8%a7%d8%b4%d8%a9-led-%d9%88%d8%a7%d9%84%d8%b9%d9%88%d8%a7%d9%85%d9%84-%d9%88%d8%a7%d9%84%d8%ad\/\">\u062a\u062a\u0636\u0631\u0631 \u0628\u0641\u0639\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0633\u0627\u0643\u0646\u0629<\/a>, \u0623\u0648 \u0642\u062f \u064a\u062d\u062f\u062b \u0627\u0646\u062e\u0641\u0627\u0636 \u0641\u064a \u0633\u0637\u0648\u0639 \u0627\u0644\u0634\u0627\u0634\u0629 \u0646\u062a\u064a\u062c\u0629\u064b \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u062a\u062d\u062a \u0636\u063a\u0637 \u0639\u0627\u0644\u064d. \u0639\u0646\u062f\u0626\u0630\u064d\u060c \u0642\u062f &quot;\u062a\u062a\u0648\u0642\u0641&quot; \u0647\u0630\u0647 \u0627\u0644\u0628\u0643\u0633\u0644\u0627\u062a\u060c \u0648\u062a\u0632\u062f\u0627\u062f \u0633\u0637\u0648\u0639\u064b\u0627 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u060c \u0645\u064f\u0634\u0643\u0651\u0644\u0629\u064b \u0628\u0642\u0639\u064b\u0627 \u0628\u064a\u0636\u0627\u0621 \u062b\u0627\u0628\u062a\u0629. \u0647\u0630\u0647 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u062b\u0627\u0628\u062a\u0629 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u0627\u060c \u0648\u0645\u0648\u0632\u0639\u0629 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0644\u060c \u0648\u0644\u0627 \u0639\u0644\u0627\u0642\u0629 \u0644\u0647\u0627 \u0628\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u064a\u0645\u0643\u0646\u0643 \u062a\u062d\u062f\u064a\u062f\u0647\u0627 \u0628\u0633\u0647\u0648\u0644\u0629\u060c \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u062a\u064f\u0633\u0647\u0651\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Driver_IC_Malfunction\"><\/span>\u0639\u0637\u0644 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u062a\u0648\u0644\u0649 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0645\u0633\u0624\u0648\u0644\u064a\u0629 \u0636\u0628\u0637 \u0645\u0646\u0637\u0642 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u062a\u063a\u064a\u064a\u0631 \u0644\u0648\u0646 \u0643\u0644 \u062d\u0628\u0629 \u0636\u0648\u0626\u064a\u0629. \u0641\u064a \u062d\u0627\u0644 \u062a\u0639\u0631\u0636 \u0634\u0631\u064a\u062d\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0644\u0644\u0627\u062d\u062a\u0631\u0627\u0642\u060c \u0623\u0648 \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0623\u0648 \u062a\u062f\u0647\u0648\u0631 \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0641\u0644\u0646 \u062a\u062a\u0644\u0642\u0649 \u0628\u0639\u0636 \u0627\u0644\u0628\u0643\u0633\u0644\u0627\u062a \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d. \u0642\u062f \u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u062e\u0631\u0648\u062c \u0645\u0646\u0637\u0642\u0629 \u0645\u0646 \u062d\u0628\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0639\u0646 \u0627\u0644\u0633\u064a\u0637\u0631\u0629\u060c \u0628\u0638\u0647\u0648\u0631 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0646 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 (\u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0645\u0646\u0641\u0631\u062f\u0629) \u0623\u0648 \u0628\u0642\u0639 \u0633\u0627\u0637\u0639\u0629. \u064a\u064f\u0639\u062f \u0647\u0630\u0627 \u062e\u0644\u0644\u0627\u064b \u0645\u062a\u0639\u0644\u0642\u0627\u064b \u0628\u0627\u0644\u0634\u0631\u064a\u062d\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u0642\u0641\u0644 \u0627\u0644\u0634\u0627\u0634\u0629 \u0628\u0633\u0631\u0639\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"PCB_or_Soldering_Issues\"><\/span>\u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0623\u0648 \u0627\u0644\u0644\u062d\u0627\u0645<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u062f \u064a\u0624\u062f\u064a \u062a\u0642\u0627\u062f\u0645 \u0623\u0633\u0644\u0627\u0643 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631\u060c \u0648\u062a\u0622\u0643\u0644 \u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u0648\u0627\u0644\u0644\u062d\u0627\u0645 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u060c \u0648\u0627\u0646\u0641\u0635\u0627\u0644 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0623\u0648 \u062d\u062f\u0648\u062b \u062a\u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0641\u064a \u0627\u0644\u0642\u0635\u062f\u064a\u0631\u060c \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629 \u0641\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u064a\u0646\u062a\u062c \u0639\u0646 \u0630\u0644\u0643 \u0638\u0647\u0648\u0631 \u0648\u062d\u062f\u0627\u062a \u0628\u0643\u0633\u0644 \u0645\u0648\u0636\u0639\u064a\u0629 \u0633\u0627\u0637\u0639\u0629 \u0628\u0634\u0643\u0644 \u062b\u0627\u0628\u062a \u0623\u0648 \u062a\u0638\u0647\u0631 \u0628\u0644\u0648\u0646 \u0623\u0628\u064a\u0636 \u0641\u064a \u0628\u0642\u0639. \u064a\u0631\u062a\u0628\u0637 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0628\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0631\u0637\u0648\u0628\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Power_Supply_Instability\"><\/span>\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u062a\u0642\u0644\u0628\u0627\u062a \u0641\u064a \u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f\u060c \u0623\u0648 \u062a\u0642\u0627\u062f\u0645 \u0645\u062d\u0648\u0644 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0623\u0648 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062d\u0645\u0644 \u0639\u0644\u0649 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0623\u0648 \u0627\u0646\u062e\u0641\u0627\u0636 \u062c\u0647\u062f \u0627\u0644\u062e\u0637 \u0628\u0634\u0643\u0644 \u0645\u0641\u0631\u0637 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0645\u0634\u0627\u0643\u0644. <a href=\"https:\/\/jingyled.com\/ar\/%d8%aa%d8%b9%d8%b1%d9%81-%d8%b9%d9%84%d9%89-%d8%a3%d9%86%d9%88%d8%a7%d8%b9-%d8%aa%d9%84%d9%81-%d8%b4%d8%a7%d8%b4%d8%a9-led-%d9%88%d8%a7%d9%84%d8%b9%d9%88%d8%a7%d9%85%d9%84-%d9%88%d8%a7%d9%84%d8%ad\/\">\u062a\u0633\u0628\u0628 \u0641\u064a \u0623\u0636\u0631\u0627\u0631<\/a> \u0642\u062f \u064a\u062a\u0633\u0628\u0628 \u0647\u0630\u0627 \u0627\u0644\u062a\u0644\u0641 \u0641\u064a \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0623\u0648 \u0633\u0627\u0637\u0639\u0629 \u0639\u0644\u0649 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0623\u0648 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629. \u0648\u064a\u0645\u0643\u0646 \u062a\u0642\u0644\u064a\u0644 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u062d\u062f\u0648\u062b \u0647\u0630\u0647 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062b\u0628\u064a\u062a \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Signal_Transmission_Problems\"><\/span>\u0645\u0634\u0627\u0643\u0644 \u0646\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u062f \u062a\u0624\u062f\u064a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u0643\u0645\u0629\u060c \u0623\u0648 \u0636\u0639\u0641 \u062a\u0648\u0635\u064a\u0644 \u0643\u0627\u0628\u0644 \u0627\u0644\u0634\u0628\u0643\u0629\u060c \u0623\u0648 \u0639\u0637\u0644 \u0641\u064a \u0628\u0637\u0627\u0642\u0629 \u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644\u060c \u0623\u0648 \u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0625\u0644\u0649 \u062e\u0644\u0644 \u0641\u064a \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0648\u0642\u062f \u064a\u062a\u0633\u0628\u0628 \u0630\u0644\u0643 \u0641\u064a \u062d\u062f\u0648\u062b \u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0645\u0646\u0637\u0642 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0628\u0639\u0636 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0643\u0633\u0644\u060c \u0645\u0645\u0627 \u064a\u0646\u062a\u062c \u0639\u0646\u0647 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0645\u0624\u0642\u062a\u0629 \u0623\u0648 \u062f\u0627\u0626\u0645\u0629. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0645\u0639\u0638\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0628\u0628\u0633\u0627\u0637\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0641\u062d\u0635 \u0627\u0644\u0623\u0633\u0644\u0627\u0643.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"White_Spot_Types_and_Corresponding_Causes\"><\/span>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0648\u0623\u0633\u0628\u0627\u0628\u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-29935 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/White-Spot-Types-and-Corresponding-Causes.jpg\" alt=\"\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0648\u0623\u0633\u0628\u0627\u0628\u0647\u0627\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-29935 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/White-Spot-Types-and-Corresponding-Causes.jpg\" alt=\"\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0648\u0623\u0633\u0628\u0627\u0628\u0647\u0627\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/White-Spot-Types-and-Corresponding-Causes.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/White-Spot-Types-and-Corresponding-Causes-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/White-Spot-Types-and-Corresponding-Causes-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p>\u0628\u0639\u062f \u0641\u0647\u0645 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u0644\u0638\u0647\u0648\u0631 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u0625\u0635\u062f\u0627\u0631 \u062d\u0643\u0645 \u0645\u0628\u062f\u0626\u064a \u0639\u0644\u0649 \u0646\u0648\u0639\u0647\u0627 \u0648\u0627\u0644\u062e\u0644\u0644 \u0627\u0644\u0630\u064a \u062a\u0633\u0628\u0628 \u0628\u0647\u0627. \u0648\u064a\u0645\u0643\u0646 \u0627\u0644\u0642\u064a\u0627\u0645 \u0628\u0630\u0644\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0644\u0627\u062d\u0638\u0629 \u0627\u0644\u0645\u0638\u0627\u0647\u0631 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0644\u0647\u0630\u0647 \u0627\u0644\u0628\u0642\u0639. \u064a\u0633\u0627\u0639\u062f\u0643 \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0639\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0634\u0643\u0644 \u0623\u0643\u062b\u0631 \u0648\u0636\u0648\u062d\u064b\u0627 \u0648\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0634\u0643\u0644\u0629.<\/p>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"201\">\u0646\u0648\u0639 \u0627\u0644\u0628\u0642\u0639\u0629 \u0627\u0644\u0628\u064a\u0636\u0627\u0621<\/td>\n<td width=\"201\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/td>\n<td width=\"201\">\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0645\u062d\u062a\u0645\u0644<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\u0628\u0642\u0639\u0629 \u0645\u0639\u0632\u0648\u0644\u0629 \u0648\u0627\u062d\u062f\u0629<\/td>\n<td width=\"201\">\u0645\u0648\u0642\u0639 \u062b\u0627\u0628\u062a\u060c \u064a\u0638\u0647\u0631 \u0628\u0645\u0641\u0631\u062f\u0647\u060c \u063a\u064a\u0631 \u0645\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u0645\u062d\u062a\u0648\u0649<\/td>\n<td width=\"201\">\u0639\u0637\u0644 \u0641\u064a \u0645\u0635\u0628\u0627\u062d LED \u0648\u0627\u062d\u062f (\u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0627\u0644\u062c\u0648\u062f\u0629\/\u062a\u0642\u0627\u062f\u0645\/\u062a\u0644\u0641 \u0643\u0647\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a)<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\u0628\u0642\u0639 \u0645\u0636\u064a\u0626\u0629 \u0645\u062a\u062c\u0645\u0639\u0629<\/td>\n<td width=\"201\">\u062a\u0636\u064a\u0621 \u0645\u0646\u0637\u0642\u0629 \u0628\u0623\u0643\u0645\u0644\u0647\u0627 \u062f\u0641\u0639\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0648\u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0628\u0643\u0633\u0644 \u0648\u0627\u062d\u062f<\/td>\n<td width=\"201\">\u0639\u0637\u0644 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629\u060c \u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0645\u0633\u0627\u0631 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\u060c \u062a\u0630\u0628\u0630\u0628 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">\u0628\u0642\u0639\u0629 \u0645\u062a\u0642\u0637\u0639\u0629<\/td>\n<td width=\"201\">\u064a\u0638\u0647\u0631 \u0628\u0634\u0643\u0644 \u0645\u062a\u0642\u0637\u0639\u060c \u0648\u0644\u064a\u0633 \u0633\u0627\u0637\u0639\u0627\u064b \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631<\/td>\n<td width=\"201\">\u062e\u0637\u0623 \u0641\u064a \u0646\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Fix_White_Spots_on_LED_Screen\"><\/span>\u0643\u064a\u0641\u064a\u0629 \u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-29937 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/How-to-Fix-White-Spots-on-LED-Screen.jpg\" alt=\"\u0643\u064a\u0641\u064a\u0629 \u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-29937 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/How-to-Fix-White-Spots-on-LED-Screen.jpg\" alt=\"\u0643\u064a\u0641\u064a\u0629 \u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/How-to-Fix-White-Spots-on-LED-Screen.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/How-to-Fix-White-Spots-on-LED-Screen-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/How-to-Fix-White-Spots-on-LED-Screen-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p>\u062a\u0639\u062a\u0645\u062f \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0639\u0644\u0649 \u0646\u0648\u0639 \u0648\u0634\u062f\u0629 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0641\u064a \u0634\u0627\u0634\u0629 LED. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0628\u0642\u0639\u0629 \u0628\u064a\u0636\u0627\u0621 \u0648\u0627\u062d\u062f\u0629 \u0645\u0639\u0632\u0648\u0644\u0629\u060c \u0648\u0644\u0627 \u062a\u0646\u062a\u0634\u0631\u060c \u0648\u0643\u0627\u0646\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0633\u0644\u064a\u0645\u062a\u064a\u0646\u060c \u0641\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0633\u0628\u0628 \u0639\u0637\u0644\u064b\u0627 \u0641\u064a \u0645\u0635\u0628\u0627\u062d LED \u0648\u0627\u062d\u062f. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0635\u0628\u0627\u062d \u0645\u0628\u0627\u0634\u0631\u0629\u064b. \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0628\u0633\u064a\u0637 \u0646\u0633\u0628\u064a\u064b\u0627\u060c \u0648\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0633\u0631\u064a\u0639\u060c \u0648\u0644\u0627 \u064a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0648\u062d\u062f\u0629 \u0643\u0643\u0644.<\/p>\n<p>\u0639\u0646\u062f \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0628\u0634\u0643\u0644 \u0645\u062a\u0648\u0627\u0635\u0644\u060c \u0645\u0635\u062d\u0648\u0628\u0629 \u0628\u062a\u0634\u0648\u0647\u0627\u062a \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0639\u0644\u0649 \u0627\u0644\u0634\u0627\u0634\u0629 \u0648\u0623\u0639\u0637\u0627\u0644 \u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0641\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0648\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0648\u062d\u062f\u0629 \u0642\u062f \u062a\u0639\u0631\u0636\u062a\u0627 \u0644\u062a\u0644\u0641 \u0643\u0628\u064a\u0631. \u062a\u062a\u0637\u0644\u0628 \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0648\u062d\u062f\u0629 LED \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0623\u0648 \u0641\u062d\u0635\u0647\u0627 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0645\u0646 \u0642\u0628\u0644 \u0641\u0646\u064a \u0645\u062a\u062e\u0635\u0635.<\/p>\n<p>\u0642\u062f \u062a\u0646\u062a\u062c \u0628\u0639\u0636 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0646 \u062e\u0644\u0644 \u0628\u0633\u064a\u0637 \u0641\u064a \u0646\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0623\u0648 \u0623\u062e\u0637\u0627\u0621 \u0628\u0631\u0645\u062c\u064a\u0629. \u064a\u0645\u0643\u0646\u0643 \u062d\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0628\u0625\u0639\u0627\u062f\u0629 \u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u060c \u0648\u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645\u060c \u0648\u062a\u0635\u062d\u064a\u062d \u0645\u0639\u0644\u0645\u0627\u062a \u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0623\u064a \u0642\u0637\u0639\u0629 \u0645\u0646 \u0627\u0644\u062c\u0647\u0627\u0632. \u0647\u0630\u0627 \u0627\u0644\u0623\u0633\u0644\u0648\u0628 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0623\u0639\u0637\u0627\u0644 \u0639\u0631\u0636\u064a\u0629 \u0644\u0627 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0623\u062c\u0647\u0632\u0629.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Do_White_Spots_Increase_Over_Time_with_LED_Screen_Usage\"><\/span>\u0647\u0644 \u062a\u0632\u062f\u0627\u062f \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a \u0645\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0627\u0634\u0627\u062a LED\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0625\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u0628\u0639\u0636 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0643\u0633\u0644 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED \u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0648\u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621. \u0648\u064a\u0632\u062f\u0627\u062f \u0647\u0630\u0627 \u0627\u0644\u062e\u0637\u0631 \u0639\u0646\u062f \u062a\u0634\u063a\u064a\u0644\u0647\u0627 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0623\u0648 \u0631\u0637\u0648\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0623\u0648 \u0639\u0646\u062f \u0623\u0639\u0644\u0649 \u0633\u0637\u0648\u0639.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_Unstable_Power_Supply_or_Voltage_Fluctuation_Cause_LED_Screens_White_Spots\"><\/span>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0633\u0628\u0628 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0648 \u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0641\u064a \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u062f \u062a\u0624\u062f\u064a \u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0648 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0625\u0644\u0649 \u062a\u0644\u0641 \u0631\u0642\u0627\u0626\u0642 LED \u0648\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629. \u0648\u0642\u062f \u064a\u062a\u0633\u0628\u0628 \u0630\u0644\u0643 \u0641\u064a \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u062b\u0627\u0628\u062a\u0629 \u0623\u0648 \u0628\u0642\u0639 \u0633\u0627\u0637\u0639\u0629 \u0641\u064a \u0628\u0639\u0636 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0643\u0633\u0644.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Are_Outdoor_LED_Screen_More_Prone_to_White_Spots\"><\/span>\u0647\u0644 \u0634\u0627\u0634\u0627\u062a LED \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u062a\u0639\u0631\u0636 \u0634\u0627\u0634\u0627\u062a LED \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0637\u0631 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629. \u0625\u0630\u0627 \u0644\u0645 \u062a\u0643\u0646 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0634\u0627\u0634\u0629 \u0643\u0627\u0641\u064a\u0629\u060c \u0641\u0625\u0646 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629\u060c \u0623\u0648 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629\u060c \u0623\u0648 \u0645\u0635\u0627\u0628\u064a\u062d LED \u062a\u0635\u0628\u062d \u0639\u0631\u0636\u0629 \u0644\u0644\u0631\u0637\u0648\u0628\u0629. \u0643\u0645\u0627 \u0623\u0646 \u0646\u0642\u0627\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062a\u0623\u0643\u0633\u062f\u064a\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0648\u062d\u062f\u0627\u062a \u0628\u0643\u0633\u0644 \u0645\u062d\u062f\u062f\u0629 \u062b\u0627\u0628\u062a\u0629 \u0623\u0648 \u062a\u0648\u0645\u0636 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0628\u064a\u0636.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_LED_Screen_Develop_White_Spots_During_Installation_or_Transportation\"><\/span>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0638\u0647\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0623\u0648 \u0627\u0644\u0646\u0642\u0644\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u062f \u062a\u062a\u0633\u0628\u0628 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0646\u0642\u0644\u060c \u0623\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u0633\u0631\u064a\u060c \u0623\u0648 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u060c \u0641\u064a \u0627\u0631\u062a\u062e\u0627\u0621 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0623\u0648 \u0636\u0639\u0641 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0623\u0648 \u062a\u0644\u0641 \u0637\u0641\u064a\u0641 \u0641\u064a \u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0625\u0636\u0627\u0621\u0629. \u0648\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0645\u062a\u0641\u0631\u0642\u0629 \u0648\u0645\u0648\u0636\u0639\u064a\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_Using_Low-Quality_LED_Modules_Increase_the_Risk_of_White_Spots\"><\/span>\u0647\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a LED \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u064a\u0632\u064a\u062f \u0645\u0646 \u062e\u0637\u0631 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u062a\u0645\u064a\u0632 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0648\u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0645\u0627\u062f\u0629 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a\u0647\u0627\u060c \u0628\u0627\u0646\u062e\u0641\u0627\u0636 \u0646\u0633\u0628\u064a \u0641\u064a \u0645\u0633\u062a\u0648\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631. \u0643\u0645\u0627 \u0623\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0628\u0643\u0633\u0644\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0645\u0631\u062a\u0641\u0639\u0629 \u0646\u0633\u0628\u064a\u064b\u0627.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_Waterproof_or_High-Quality_Driver_ICs_Effectively_Prevent_White_Spots\"><\/span>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0645\u0627\u0621 \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0623\u0646 \u062a\u0645\u0646\u0639 \u0638\u0647\u0648\u0631 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0645\u0627\u0621 \u0628\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0628\u0641\u0639\u0644 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0623\u0645\u0637\u0627\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0643\u0645\u0627 \u062a\u062d\u0627\u0641\u0638 \u0634\u0631\u064a\u062d\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0644\u0641\u062a\u0631\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0637\u0648\u064a\u0644\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0638\u0647\u0648\u0631 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0646\u062f \u0627\u0644\u0645\u0635\u062f\u0631.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Are_Large_LED_Screen_More_Prone_to_White_Spots_Compared_to_Small_Screen\"><\/span>\u0647\u0644 \u0634\u0627\u0634\u0627\u062a LED \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0634\u0627\u0634\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0646\u0639\u0645. \u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0634\u0627\u0634\u0627\u062a \u0627\u0644\u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u0627\u064b \u0639\u0644\u0649 \u0639\u062f\u062f \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0628\u0643\u0633\u0644\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u064f\u0633\u0647\u0651\u0644 \u0627\u0643\u062a\u0634\u0627\u0641 \u0623\u064a \u062e\u0644\u0644 \u0641\u064a\u0647\u0627. \u0643\u0645\u0627 \u0623\u0646 \u0627\u0644\u0634\u0627\u0634\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u062a\u0637\u0644\u0628 \u0637\u0627\u0642\u0629 \u0623\u0643\u0628\u0631 \u0648\u062e\u0637\u0648\u0637 \u0646\u0642\u0644 \u0625\u0634\u0627\u0631\u0629 \u0623\u0643\u062b\u0631. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u0631\u062a\u0641\u0639 \u062e\u0637\u0631 \u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0623\u0648 \u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0630\u064a \u064a\u064f\u0633\u0628\u0628 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_Regular_Calibration_Effectively_Reduce_the_Occurrence_of_White_Spots\"><\/span>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 \u0623\u0646 \u062a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0645\u0646 \u0638\u0647\u0648\u0631 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0645\u0643\u0646 \u062a\u062d\u0633\u064a\u0646 \u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0627\u0644\u0645\u0624\u0642\u062a\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a \u0628\u062a\u0635\u062d\u064a\u062d \u0628\u0639\u0636 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0648\u0627\u062e\u062a\u0644\u0627\u0644\u0627\u062a \u0645\u0646\u0637\u0642 \u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a. \u0644\u0627 \u064a\u0632\u064a\u0644 \u0647\u0630\u0627 \u0627\u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0628\u0642\u0639\u0629 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u062a\u0645\u0627\u0645\u064b\u0627\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u0639\u062f\u0644 \u0627\u0646\u062a\u0634\u0627\u0631\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0634\u0627\u0634\u0629 LED.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"When_Should_White_Spots_on_LED_Screen_Be_Repaired_or_Monitored\"><\/span>\u0645\u062a\u0649 \u064a\u062c\u0628 \u0625\u0635\u0644\u0627\u062d \u0623\u0648 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0623\u0645\u0631 \u0639\u0644\u0649 \u0646\u0648\u0639 \u0648\u0639\u062f\u062f \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621. \u064a\u0645\u0643\u0646 \u0645\u0644\u0627\u062d\u0638\u0629 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629 \u0623\u0648\u0644\u0627\u064b \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u062a\u0643\u0631\u0631 \u0627\u0644\u0630\u064a \u0642\u062f \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0634\u0627\u0634\u0629. \u0625\u0630\u0627 \u0627\u0632\u062f\u0627\u062f \u0639\u062f\u062f \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0648\u0627\u0646\u062a\u0634\u0631\u062a \u0628\u0623\u0639\u062f\u0627\u062f \u0643\u0628\u064a\u0631\u0629\u060c \u0641\u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 LED \u0648\u0633\u0645\u0639\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span>\u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-29936 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/Final-Thoughts-2.jpg\" alt=\"\u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-29936 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/Final-Thoughts-2.jpg\" alt=\"\u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/Final-Thoughts-2.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/Final-Thoughts-2-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/Final-Thoughts-2-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p>\u064a\u062e\u062a\u0627\u0631 <a href=\"https:\/\/jingyled.com\/ar\/\">\u062c\u064a\u0646\u062c\u064a\u0644\u064a\u062f <\/a>\u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0639\u0644\u0649 \u062a\u062c\u0646\u0628 \u0645\u0634\u0627\u0643\u0644 \u0628\u0642\u0639 \u0634\u0627\u0634\u0629 LED \u0645\u0646\u0630 \u0627\u0644\u0628\u062f\u0627\u064a\u0629. \u0628\u0641\u0636\u0644 \u062e\u0628\u0631\u062a\u0646\u0627 \u0627\u0644\u062a\u064a \u062a\u0645\u062a\u062f \u0644\u0639\u0634\u0631 \u0633\u0646\u0648\u0627\u062a \u0641\u064a \u0645\u062c\u0627\u0644 \u0634\u0627\u0634\u0627\u062a LED\u060c \u0646\u0644\u062a\u0632\u0645 \u0627\u0644\u062a\u0632\u0627\u0645\u064b\u0627 \u0635\u0627\u0631\u0645\u064b\u0627 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0648\u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0644\u0636\u0645\u0627\u0646 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0634\u0627\u0634\u0629 \u0628\u062b\u0628\u0627\u062a \u0648\u062a\u0648\u0641\u064a\u0631 \u0648\u0642\u062a\u0643 \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u0644\u0627 \u062a\u062a\u0631\u062f\u062f \u0641\u064a \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0646\u0627!<\/p>","protected":false},"excerpt":{"rendered":"<p>Have you ever experienced inexplicable white spots on your commercial LED screen? Especially when playing dark images, imperfections become particularly eye-catching. This article will give you an in-depth understanding of the causes of white spots on LED screen. Helping you quickly identify the problem. What Are White Spots on LED [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":29938,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"disabled","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-29929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why LED Screen Develop White Spots? - JingyLED<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jingyled.com\/ar\/\u0644\u0645\u0627\u0630\u0627-\u062a\u0638\u0647\u0631-\u0628\u0642\u0639-\u0628\u064a\u0636\u0627\u0621-\u0639\u0644\u0649-\u0634\u0627\u0634\u0627\u062a-led\u061f\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why LED Screen Develop White Spots? - JingyLED\" \/>\n<meta property=\"og:description\" content=\"Have you ever experienced inexplicable white spots on your commercial LED screen? 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Especially when playing dark images, imperfections become particularly eye-catching. This article will give you an in-depth understanding of the causes of white spots on LED screen. Helping you quickly identify the problem. What Are White Spots on LED [&hellip;]","og_url":"https:\/\/jingyled.com\/ar\/\u0644\u0645\u0627\u0630\u0627-\u062a\u0638\u0647\u0631-\u0628\u0642\u0639-\u0628\u064a\u0636\u0627\u0621-\u0639\u0644\u0649-\u0634\u0627\u0634\u0627\u062a-led\u061f\/","og_site_name":"JingyLED","article_published_time":"2026-05-07T12:12:18+00:00","article_modified_time":"2026-05-19T01:42:02+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/Why-LED-Screen-Develop-White-Spots.jpg","type":"image\/jpeg"}],"author":"JingY LED Technical Team","twitter_card":"summary_large_image","twitter_misc":{"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629":"JingY LED Technical Team","\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631":"8 \u062f\u0642\u0627\u0626\u0642"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jingyled.com\/why-led-screen-develop-white-spots\/#article","isPartOf":{"@id":"https:\/\/jingyled.com\/why-led-screen-develop-white-spots\/"},"author":{"name":"JingY LED Technical Team","@id":"https:\/\/jingyled.com\/#\/schema\/person\/5200e284904021ec66b1bbe54005bb4d"},"headline":"Why LED Screen Develop White Spots?","datePublished":"2026-05-07T12:12:18+00:00","dateModified":"2026-05-19T01:42:02+00:00","mainEntityOfPage":{"@id":"https:\/\/jingyled.com\/why-led-screen-develop-white-spots\/"},"wordCount":1410,"publisher":{"@id":"https:\/\/jingyled.com\/#organization"},"image":{"@id":"https:\/\/jingyled.com\/why-led-screen-develop-white-spots\/#primaryimage"},"thumbnailUrl":"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/05\/Why-LED-Screen-Develop-White-Spots.jpg","articleSection":["Blog"],"inLanguage":"ar"},{"@type":"WebPage","@id":"https:\/\/jingyled.com\/why-led-screen-develop-white-spots\/","url":"https:\/\/jingyled.com\/why-led-screen-develop-white-spots\/","name":"\u0644\u0645\u0627\u0630\u0627 \u062a\u0638\u0647\u0631 \u0628\u0642\u0639 \u0628\u064a\u0636\u0627\u0621 \u0639\u0644\u0649 \u0634\u0627\u0634\u0627\u062a LED\u061f - 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