{"id":23733,"date":"2025-09-15T04:59:06","date_gmt":"2025-09-15T04:59:06","guid":{"rendered":"https:\/\/jingyled.com\/?p=23733"},"modified":"2026-07-09T08:00:47","modified_gmt":"2026-07-09T08:00:47","slug":"%d9%85%d8%b9%d8%af%d9%84-%d8%aa%d8%ad%d8%af%d9%8a%d8%ab-%d8%b4%d8%a7%d8%b4%d8%a9-led","status":"publish","type":"post","link":"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/","title":{"rendered":"\u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u0634\u0627\u0634\u0629 LED: \u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u0631\u0641\u062a\u0647"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u0625\u0646 \u0645\u0641\u0647\u0648\u0645 \u062a\u0631\u062f\u062f \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0628\u0635\u0631\u064a \u0633\u064a\u0645\u0643\u0646 \u0627\u0644\u0646\u0627\u0633 \u0645\u0646 \u062a\u062d\u0642\u064a\u0642 \u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621 \u0644\u0634\u0627\u0634\u0629 LED \u0641\u064a \u0623\u064a \u0639\u0645\u0644 \u062a\u062c\u0627\u0631\u064a. <\/span><span style=\"font-weight: 400;\">\u0645\u0646 \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0644\u0627\u0641\u062a\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0648\u062f\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0628\u062b\u060c \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u062a\u0648\u0641\u064a\u0631 \u0635\u0648\u0631 \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0648\u0645\u064a\u0636\u060c \u0648\u062a\u0642\u0644\u064a\u0644 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u064a\u0646\u060c \u0648\u0636\u0645\u0627\u0646 \u0648\u0636\u0648\u062d \u0627\u0644\u0635\u0648\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0639\u0645\u0644. \u062a\u0634\u0631\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627 \u0628\u0646\u062c\u0627\u062d.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u062a\u0628\u062f\u064a\u0644 \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u0628\u062f\u064a\u0644<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" 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: #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\/led-screen-refresh-rate\/#What_Is_LED_Screen_Refresh_Rate\" >\u0645\u0627 \u0647\u0648 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \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\/led-screen-refresh-rate\/#Why_Refresh_Rate_Matters\" >\u0644\u0645\u0627\u0630\u0627 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0645\u0647\u0645\u061f<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#%C2%B7_Smoother_motion_and_reduced_flicker\" >\u00b7 \u062d\u0631\u0643\u0629 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0648\u0648\u0645\u064a\u0636 \u0623\u0642\u0644:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#%C2%B7_Visual_comfort_reduced_eye_strain\" >\u00b7 \u0631\u0627\u062d\u0629 \u0628\u0635\u0631\u064a\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u064a\u0646:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#%C2%B7_Flicker%E2%80%91free_performance\" >\u00b7 \u0623\u062f\u0627\u0621 \u062e\u0627\u0644\u064d \u0645\u0646 \u0627\u0644\u0648\u0645\u064a\u0636:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#%C2%B7_Gameplay_and_broadcast_clarity\" >\u00b7 \u0648\u0636\u0648\u062d \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0644\u0639\u0628 \u0648\u0627\u0644\u0628\u062b:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#Technical_Factors_That_Determine_Refresh_Rate\" >\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#%C2%B7_Driver_chips_scanning_methods\" >\u00b7 \u0634\u0631\u0627\u0626\u062d \u0627\u0644\u0633\u0627\u0626\u0642 \u0648\u0637\u0631\u0642 \u0627\u0644\u0645\u0633\u062d:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#%C2%B7_Hardware_limitations_cost_trade%E2%80%91offs\" >\u00b7 \u0642\u064a\u0648\u062f \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0627\u0644\u062a\u0646\u0627\u0632\u0644\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629:<\/a><\/li><\/ul><\/li><\/ul><\/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\/led-screen-refresh-rate\/#Standard_vs_High_Refresh_Rate_What_Numbers_Mean\" >\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u0642\u0627\u0628\u0644 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0639\u0627\u0644\u064a: \u0645\u0627 \u062a\u0639\u0646\u064a\u0647 \u0627\u0644\u0623\u0631\u0642\u0627\u0645<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#%C2%B7_Common_ranges\" >\u00b7 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#%C2%B7_Performance_expectations\" >\u00b7 \u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#How_to_Select_the_Ideal_Refresh_Rate_for_Your_Needs\" >\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#According_to_Application\" >\u0648\u0641\u0642\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642:<\/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\/led-screen-refresh-rate\/#Viewing_Conditions\" >\u0634\u0631\u0648\u0637 \u0627\u0644\u0645\u0634\u0627\u0647\u062f\u0629:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#Technical_Budget_Considerations\" >\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/jingyled.com\/ar\/led-screen-refresh-rate\/#Conclusion\" >\u062e\u0627\u062a\u0645\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_LED_Screen_Refresh_Rate\"><\/span><b>\u0645\u0627 \u0647\u0648 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u0634\u0627\u0634\u0629 LED\u061f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-23833 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/What-Is-LED-Screen-Refresh-Rate.jpg\" alt=\"\u0645\u0627 \u0647\u0648 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u0634\u0627\u0634\u0629 LED\u061f\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-23833 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/What-Is-LED-Screen-Refresh-Rate.jpg\" alt=\"\u0645\u0627 \u0647\u0648 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u0634\u0627\u0634\u0629 LED\u061f\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/What-Is-LED-Screen-Refresh-Rate.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/What-Is-LED-Screen-Refresh-Rate-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/What-Is-LED-Screen-Refresh-Rate-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p><span style=\"font-weight: 400;\">\u064a\u0634\u064a\u0631 \u062a\u0631\u062f\u062f \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u0631\u0626\u064a \u0644\u0634\u0627\u0634\u0629 LED \u0625\u0644\u0649 \u0639\u062f\u062f \u0627\u0644\u0645\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0644\u0644\u0634\u0627\u0634\u0629 \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u062a\u0642\u0646\u064a\u0629 LED \u062a\u062d\u062f\u064a\u062b \u0639\u0631\u0636\u0647\u0627. <\/span><span style=\"font-weight: 400;\">\u064a\u064f\u0639\u0637\u064a \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u062f\u0644\u0627\u0644\u0629\u064b \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u062a\u0631\u062f\u062f \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u0627\u062a. \u064a\u064f\u0645\u0643\u0646 \u0642\u064a\u0627\u0633\u0647 \u0628\u0627\u0644\u0647\u0631\u062a\u0632 (Hz). \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0623\u0639\u0644\u0649 \u062a\u064f\u0642\u0644\u0644 \u0645\u0646<\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Flicker_(screen)\"> <span style=\"font-weight: 400;\">\u0648\u0645\u064a\u0636<\/span><\/a> <span style=\"font-weight: 400;\">\u0648\u064a\u0639\u0632\u0632 \u0648\u0636\u0648\u062d \u0627\u0644\u062d\u0631\u0643\u0629. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0635\u0646\u0651\u0639\u0648\u0646 \u0648\u0627\u0644\u0625\u0639\u0644\u0627\u0645\u064a\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u064a\u0632\u0629 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0647\u0645 \u0639\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u0645\u062d\u062a\u0648\u0649 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0639\u0644\u0649 \u0634\u0627\u0634\u0627\u062a \u0639\u0631\u0636 LED.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_Refresh_Rate_Matters\"><\/span><b>\u0644\u0645\u0627\u0630\u0627 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0645\u0647\u0645\u061f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-23834 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Why-Refresh-Rate-Matters.jpg\" alt=\"\u0644\u0645\u0627\u0630\u0627 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0645\u0647\u0645\u061f\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-23834 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Why-Refresh-Rate-Matters.jpg\" alt=\"\u0644\u0645\u0627\u0630\u0627 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0645\u0647\u0645\u061f\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Why-Refresh-Rate-Matters.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Why-Refresh-Rate-Matters-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Why-Refresh-Rate-Matters-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p><span style=\"font-weight: 400;\">\u064a\u0624\u062b\u0631 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0627\u0644\u062d\u0631\u0643\u0629 \u0648\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u062a\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0631\u0627\u062d\u0629 \u0627\u0644\u0628\u0634\u0631 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a LED \u0648\u0633\u064a\u0631 \u0627\u0644\u0639\u0645\u0644:<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%C2%B7_Smoother_motion_and_reduced_flicker\"><\/span><b>\u00b7 <\/b><b>\u062d\u0631\u0643\u0629 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0648\u0648\u0645\u064a\u0636 \u0623\u0642\u0644:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0633\u062a\u0644\u0627\u062d\u0638 \u062d\u0631\u0643\u0629 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0639\u0646\u062f \u062a\u0631\u062f\u062f 3840 \u0647\u0631\u062a\u0632 \u0623\u0648 7680 \u0647\u0631\u062a\u0632. \u0641\u0647\u064a \u062a\u0642\u0644\u0644 \u0627\u0644\u0648\u0645\u064a\u0636 \u0648\u062a\u0634\u0648\u0647\u0627\u062a \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0636\u0648\u0626\u064a \u0639\u0646\u062f \u062a\u0634\u063a\u064a\u0644 \u0645\u062d\u062a\u0648\u0649 \u0633\u0631\u064a\u0639.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%C2%B7_Visual_comfort_reduced_eye_strain\"><\/span><b>\u00b7 <\/b><b>\u0627\u0644\u0631\u0627\u062d\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u064a\u0646:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0639\u0646\u062f \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u064a\u0643\u0648\u0646 \u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0636\u0648\u0621 \u0645\u062d\u0633\u0648\u0633\u064b\u0627 \u0648\u063a\u064a\u0631 \u0645\u0631\u064a\u062d. \u064a\u0646\u0628\u063a\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062d\u062f\u064a\u062b \u0623\u0639\u0644\u0649 \u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0625\u0644\u0649 \u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u062d\u062f\u0648\u062f \u0627\u0646\u062f\u0645\u0627\u062c \u0627\u0644\u0648\u0645\u064a\u0636. \u064a\u0645\u0643\u0646\u0643 \u062a\u0642\u0644\u064a\u0644 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u064a\u0646 \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062d\u062f \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629.<\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pulse-width_modulation\"> <span style=\"font-weight: 400;\">\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0640 PWM<\/span><\/a><span style=\"font-weight: 400;\"> \u0639\u0646\u062f \u0627\u0644\u0645\u0634\u0627\u0647\u062f\u0629. \u0643\u0645\u0627 \u0623\u0646\u0647 \u064a\u062a\u0645\u0627\u0634\u0649 \u0645\u0639<\/span><a href=\"https:\/\/standards.ieee.org\/\"> <span style=\"font-weight: 400;\">\u062c\u0645\u0639\u064a\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0639\u0647\u062f \u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0648\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%C2%B7_Flicker%E2%80%91free_performance\"><\/span><b>\u00b7 <\/b><b>\u0623\u062f\u0627\u0621 \u062e\u0627\u0644\u064d \u0645\u0646 \u0627\u0644\u0648\u0645\u064a\u0636:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u062a\u0642\u0648\u0645 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0628\u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a \u0645\u0646 \u0627\u0644\u0636\u0648\u0621 \u0636\u0645\u0646 \u062d\u062f\u0648\u062f \u0627\u0644\u062a\u0639\u0631\u064a\u0636. \u062a\u064f\u0633\u0628\u0628 \u0623\u0646\u0641\u0627\u0633 \u0627\u0644\u0636\u0648\u0621 \u0648\u0639\u062f\u0645 \u062f\u0642\u0629 \u062a\u0639\u062f\u064a\u0644 \u0639\u0631\u0636 \u0627\u0644\u0646\u0628\u0636\u0629 (PWM) \u0638\u0647\u0648\u0631 \u062e\u0637\u0648\u0637 \u0648\u062e\u0637\u0648\u0637. \u0639\u0646\u062f \u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u0635\u0648\u0631\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0644\u0648\u062d\u0627\u062a 3840 \u0647\u0631\u062a\u0632 \u0648\u062a\u0642\u0646\u064a\u0629 genlock \u0623\u0648 ShutterSync \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062a\u0639\u0631\u064a\u0636\u0627\u062a.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%C2%B7_Gameplay_and_broadcast_clarity\"><\/span><b>\u00b7 <\/b><b>\u0648\u0636\u0648\u062d \u0627\u0644\u0644\u0639\u0628 \u0648\u0627\u0644\u0628\u062b:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0634\u0627\u0634\u0627\u062a LED \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u062a\u0639\u0627\u0646\u064a \u0645\u0646 \u062a\u0634\u0648\u0647\u0627\u062a \u0627\u0644\u062d\u0631\u0643\u0629\u060c \u0648\u064a\u062e\u0641\u0641 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0646 \u062d\u062f\u062a\u0647\u0627. \u062a\u062a\u0637\u0644\u0628 \u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0627\u0644\u0628\u062b \u062a\u062d\u062f\u064a\u062b\u064b\u0627 \u0645\u062a\u0632\u0627\u0645\u0646\u064b\u0627 \u0644\u0625\u0632\u0627\u0644\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0633\u062d. \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a 3840 \u0647\u0631\u062a\u0632\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0639\u0627\u0644\u064a \u0645\u0639\u062f\u0644 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a 7680 \u0647\u0631\u062a\u0632.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Technical_Factors_That_Determine_Refresh_Rate\"><\/span><b>\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-23835 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Technical-Factors-That-Determine-Refresh-Rate.jpg\" alt=\"\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-23835 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Technical-Factors-That-Determine-Refresh-Rate.jpg\" alt=\"\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Technical-Factors-That-Determine-Refresh-Rate.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Technical-Factors-That-Determine-Refresh-Rate-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Technical-Factors-That-Determine-Refresh-Rate-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p><span style=\"font-weight: 400;\">\u064a\u0639\u062a\u0645\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0639\u0644\u0649 \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0634\u063a\u064a\u0644\/\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0648\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0645\u0633\u062d\u060c \u0648\u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u062f\u0627\u062e\u0644 \u0627\u0644\u0646\u0638\u0627\u0645\u060c \u0645\u0639 \u0634\u0627\u0634\u0627\u062a LED.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%C2%B7_Driver_chips_scanning_methods\"><\/span><b>\u00b7 <\/b><b>\u0634\u0631\u0627\u0626\u062d \u0627\u0644\u0633\u0627\u0626\u0642 \u0648\u0637\u0631\u0642 \u0627\u0644\u0645\u0633\u062d:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u064a\u0645\u0643\u0646\u0643 \u0623\u064a\u0636\u064b\u0627 \u0627\u062e\u062a\u064a\u0627\u0631 \u062f\u0648\u0627\u0626\u0631 \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0645\u0632\u0648\u062f\u0629 \u0628\u0630\u0627\u0643\u0631\u0629 \u0648\u0635\u0648\u0644 \u0639\u0634\u0648\u0627\u0626\u064a \u062b\u0627\u0628\u062a\u0629 (SRAM) \u0648\u062a\u0639\u062f\u064a\u0644 \u0639\u0631\u0636 \u0627\u0644\u0646\u0628\u0636\u0629 (PWM) \u062f\u0627\u062e\u0644\u064a \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062a\u062d\u062f\u064a\u062b \u0639\u0627\u0644\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642. \u062a\u064f\u062d\u062f\u062f \u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0633\u062d\u060c \u0645\u062b\u0644 1\/16 \u0623\u0648 1\/3\u060c 2 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0648\u062a\u062d\u062f \u0645\u0646 \u0648\u0642\u062a \u0628\u0642\u0627\u0621 \u0627\u0644\u0635\u0641\u0648\u0641.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%C2%B7_Hardware_limitations_cost_trade%E2%80%91offs\"><\/span><b>\u00b7 <\/b><b>\u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0627\u0644\u062a\u0646\u0627\u0632\u0644\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0623\u062f\u062a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u0639\u0632\u0632\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0643\u0644 \u0645\u0646\u0641\u0630 \u0648\u062a\u062d\u0633\u064a\u0646\u0647<\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Field-programmable_gate_array\"><span style=\"font-weight: 400;\"> \u0645\u0639\u0627\u0644\u062c\u0627\u062a FPGA<\/span><\/a><span style=\"font-weight: 400;\">. \u062a\u0624\u062f\u064a \u0646\u0633\u0628 \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0639\u062f\u062f \u0627\u0644\u0633\u0627\u0626\u0642\u064a\u0646 \u0648 <a href=\"https:\/\/jingyled.com\/ar\/%d8%a7%d8%b3%d8%aa%d9%87%d9%84%d8%a7%d9%83-%d8%a7%d9%84%d8%b7%d8%a7%d9%82%d8%a9-%d9%84%d8%b4%d8%a7%d8%b4%d8%a9-%d8%a7%d9%84%d8%b9%d8%b1%d8%b6-led\/\">\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629<\/a>, \u060c \u0648\u0644\u0643\u0646 \u0645\u0639 \u062a\u062d\u0633\u064a\u0646 \u0647\u0648\u0627\u0645\u0634 \u0627\u0644\u0633\u0637\u0648\u0639 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Standard_vs_High_Refresh_Rate_What_Numbers_Mean\"><\/span><b>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u0642\u0627\u0628\u0644 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0639\u0627\u0644\u064a: \u0645\u0627 \u062a\u0639\u0646\u064a\u0647 \u0627\u0644\u0623\u0631\u0642\u0627\u0645<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-23836 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Standard-vs-High-Refresh-Rate-What-Numbers-Mean.jpg\" alt=\"\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u0642\u0627\u0628\u0644 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0639\u0627\u0644\u064a: \u0645\u0627 \u0645\u0639\u0646\u0649 \u0627\u0644\u0623\u0631\u0642\u0627\u0645\u061f\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-23836 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Standard-vs-High-Refresh-Rate-What-Numbers-Mean.jpg\" alt=\"\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u0642\u0627\u0628\u0644 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0639\u0627\u0644\u064a: \u0645\u0627 \u0645\u0639\u0646\u0649 \u0627\u0644\u0623\u0631\u0642\u0627\u0645\u061f\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Standard-vs-High-Refresh-Rate-What-Numbers-Mean.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Standard-vs-High-Refresh-Rate-What-Numbers-Mean-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Standard-vs-High-Refresh-Rate-What-Numbers-Mean-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p><span style=\"font-weight: 400;\">\u062a\u062d\u062f\u062f \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0641\u064a \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u062c\u0648\u062f\u0629 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0626\u064a\u0629 \u0648\u0633\u0644\u0648\u0643 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0646\u0634\u0631 <a href=\"https:\/\/jingyled.com\/ar\/%d8%ac%d8%af%d8%b1%d8%a7%d9%86-%d9%81%d9%8a%d8%af%d9%8a%d9%88-led\/\">\u062c\u062f\u0631\u0627\u0646 \u0641\u064a\u062f\u064a\u0648 LED<\/a>.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%C2%B7_Common_ranges\"><\/span><b>\u00b7 <\/b><b>\u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u25cb <\/span> <b>\u0645\u0639\u064a\u0627\u0631:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u062a\u062a\u0631\u0627\u0648\u062d \u062a\u0631\u062f\u062f\u0627\u062a \u0648\u062d\u062f\u0627\u062a \u062a\u062d\u0643\u0645 \u0648\u0645\u0634\u063a\u0644\u0627\u062a LED \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0628\u064a\u0646 960 \u06481920 \u0647\u0631\u062a\u0632. \u064a\u064f\u0639\u062a\u0628\u0631 \u062a\u0631\u062f\u062f 1920 \u0647\u0631\u062a\u0632 \u0645\u0631\u062c\u0639\u064b\u0627 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0641\u064a\u062f\u064a\u0648.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u25cb <\/span> <b>\u0634\u0627\u0634\u0627\u062a LED (\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0641\u064a\u062f\u064a\u0648):<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u062a\u064f\u0631\u0648\u0650\u0651\u062c \u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 \u0627\u0644\u0645\u0639\u0627\u0635\u0631\u0629 \u0644\u062a\u0631\u062f\u062f 3840 \u0647\u0631\u062a\u0632 \u0643\u062a\u0631\u062f\u062f \u0639\u0627\u0644\u064d \u0645\u064f\u0639\u062a\u0627\u062f \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u062a. \u0628\u064a\u0646\u0645\u0627 \u062a\u064f\u0648\u0638\u0650\u0651\u0641 \u0623\u0646\u0638\u0645\u0629 \u0623\u062e\u0631\u0649 \u062a\u0631\u062f\u062f 7680 \u0647\u0631\u062a\u0632 \u0639\u0646\u062f \u0627\u0644\u062a\u0642\u0627\u0637 \u0625\u0646\u062a\u0627\u062c \u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0628\u0645\u0639\u062f\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064d.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%C2%B7_Performance_expectations\"><\/span><b>\u00b7 <\/b><b>\u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0642\u062f \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0635\u0648\u062a \u0637\u0631\u0642 \u0641\u064a \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0639\u0646\u062f \u062a\u0631\u062f\u062f\u0627\u062a \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 960 \u0648 1920 \u0647\u0631\u062a\u0632. <a href=\"https:\/\/jingyled.com\/ar\/%d8%b4%d8%a7%d8%b4%d8%a9-led-%d8%af%d8%a7%d8%ae%d9%84%d9%8a%d8%a9\/\">\u0627\u0644\u0644\u0627\u0641\u062a\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/a> \u0648\u064a\u0646\u0628\u063a\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u062d\u064a\u062b \u064a\u0648\u062c\u062f \u062a\u062d\u0645\u0644 \u0644\u0644\u0648\u0645\u064a\u0636.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Select_the_Ideal_Refresh_Rate_for_Your_Needs\"><\/span><b>\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-23837 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/How-to-Select-the-Ideal-Refresh-Rate-for-Your-Needs.jpg\" alt=\"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-23837 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/How-to-Select-the-Ideal-Refresh-Rate-for-Your-Needs.jpg\" alt=\"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/How-to-Select-the-Ideal-Refresh-Rate-for-Your-Needs.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/How-to-Select-the-Ideal-Refresh-Rate-for-Your-Needs-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/How-to-Select-the-Ideal-Refresh-Rate-for-Your-Needs-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p><span style=\"font-weight: 400;\">\u0627\u062e\u062a\u0631 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0648\u0648\u062c\u0648\u062f \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u060c \u0648\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0623\u062f\u0627\u0621.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"According_to_Application\"><\/span><b>\u0648\u0641\u0642\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><b>\u0627\u0644\u0644\u0627\u0641\u062a\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0623\u0648 \u0627\u0644\u0639\u0631\u0648\u0636 \u0627\u0644\u0646\u0635\u064a\u0629 \u0627\u0644\u0643\u062b\u064a\u0641\u0629<\/b><span style=\"font-weight: 400;\">:<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u062a\u062f\u0639\u0645 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0644\u0627\u0641\u062a\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u062a\u0631\u062f\u062f \u0661\u0669\u0662\u0660 \u0647\u0631\u062a\u0632 \u0644\u0639\u0631\u0636 \u0627\u0644\u0646\u0635\u0648\u0635 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0648\u0627\u0644\u0631\u0633\u0648\u0645 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0627\u0644\u0628\u0637\u064a\u0626\u0629. \u0627\u0633\u062a\u062e\u062f\u0645 \u062a\u0631\u062f\u062f \u0663\u0668\u0664\u0660 \u0647\u0631\u062a\u0632 \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0623\u0648 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0644\u0644\u062a\u0633\u062c\u064a\u0644\u060c \u0623\u0648 \u0639\u0646\u062f \u0645\u0644\u0627\u062d\u0638\u0629 \u0627\u0644\u0645\u0634\u0627\u0647\u062f\u064a\u0646 \u0644\u0648\u0645\u064a\u0636 \u0648\u0627\u0636\u062d.<\/span><\/p>\n<ul>\n<li><b>\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 (\u0627\u0644\u0623\u0644\u0639\u0627\u0628 \u0648\u0627\u0644\u0631\u064a\u0627\u0636\u0629 \u0648\u0627\u0644\u0623\u062d\u062f\u0627\u062b \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629)<\/b><span style=\"font-weight: 400;\">:<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0648\u0627\u0644\u0634\u0627\u0634\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u062a\u062d\u062f\u064a\u062b\u064b\u0627 \u0623\u0643\u0628\u0631 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629. \u0648\u0641\u0651\u0631 \u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0628\u0645\u0639\u062f\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064d (3840 \u0647\u0631\u062a\u0632 \u0623\u0648 7680 \u0647\u0631\u062a\u0632) \u0645\u0639 \u0645\u064a\u0632\u0629 \u0627\u0644\u0645\u0632\u0627\u0645\u0646\u0629.<\/span><\/p>\n<ul>\n<li><b>\u062a\u0635\u0648\u064a\u0631\/\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0634\u0627\u0634\u0627\u062a<\/b><span style=\"font-weight: 400;\">:<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u062a\u0631\u062f\u062f \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u063a\u0627\u0644\u0642 \u0636\u0645\u0646 \u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u0639\u0631\u064a\u0636 \u0627\u0644\u0622\u0645\u0646\u0629 \u062f\u0627\u0626\u0645\u064b\u0627\u060c \u0644\u0646 \u062a\u0638\u0647\u0631 \u0623\u064a \u062e\u0637\u0648\u0637. \u0627\u0636\u0628\u0637 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0639\u0644\u0649 3840 \u0647\u0631\u062a\u0632\u060c \u0648\u0634\u063a\u0651\u0644 \u0645\u064a\u0632\u0627\u062a \u0645\u0632\u0627\u0645\u0646\u0629 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0644\u062a\u0642\u0644\u064a\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0633\u062d \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0635\u0648\u064a\u0631.<\/span><\/p>\n<ul>\n<li><b>\u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0623\u0648 XR<\/b><span style=\"font-weight: 400;\">:<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0645\u0639 \u0646\u0633\u0628 \u0645\u0633\u062d \u0645\u0646\u062e\u0641\u0636\u0629 (\u0667\u0666\u0668\u0660 \u0647\u0631\u062a\u0632)\u060c \u0633\u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u0635\u0648\u0631 \u0646\u0642\u064a\u0629 \u0628\u0641\u0636\u0644 \u062a\u062a\u0628\u0639 \u0627\u0644\u062d\u0631\u0643\u0627\u062a. \u062a\u062e\u0644\u0635 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u0627\u062a \u0639\u0646\u062f \u0627\u0644\u0639\u0645\u0644 \u0628\u0645\u0639\u062f\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0645\u0631\u062a\u0641\u0639 \u0628\u0641\u0636\u0644 \u0645\u0632\u0627\u0645\u0646\u0629 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0648\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0644\u062c.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Viewing_Conditions\"><\/span><b>\u0634\u0631\u0648\u0637 \u0627\u0644\u0645\u0634\u0627\u0647\u062f\u0629:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><b>\u0627\u0644\u0642\u0631\u0628 \u0623\u0648 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 LED \u0627\u0644\u0643\u0628\u064a\u0631\u0629<\/b><span style=\"font-weight: 400;\">:<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u0623\u0639\u0644\u0649 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0630\u0627\u062a \u0645\u0635\u0631\u0627\u0639 \u0633\u0631\u064a\u0639 \u0623\u0648 \u0645\u0639\u062f\u0644\u0627\u062a \u0625\u0637\u0627\u0631\u0627\u062a \u0645\u062a\u063a\u064a\u0631\u0629. \u0627\u0633\u062a\u062e\u062f\u0645 3840 \u0647\u0631\u062a\u0632 \u0623\u0648 \u0623\u0643\u062b\u0631 \u0645\u0639 \u062a\u0639\u062f\u064a\u0644 \u0639\u0631\u0636 \u0627\u0644\u0646\u0628\u0636\u0629 (PWM) \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0631\u062f\u062f \u0648\u0642\u0641\u0644 \u0627\u0644\u062c\u064a\u0646 (Genlock) \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0630\u0628\u0630\u0628 \u0648\u0627\u0644\u062a\u0630\u0628\u0630\u0628.<\/span><\/p>\n<ul>\n<li><b>\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629<\/b><span style=\"font-weight: 400;\">:<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u062f\u0631\u0627\u0646 \u0641\u064a\u062f\u064a\u0648 LED \u0643\u0628\u064a\u0631\u0629\u060c \u064a\u0645\u0643\u0646 \u0631\u0624\u064a\u0629 \u0622\u062b\u0627\u0631 \u0627\u0644\u0645\u0633\u062d \u0628\u0633\u0647\u0648\u0644\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0642\u0631\u064a\u0628\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Technical_Budget_Considerations\"><\/span><b>\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0639\u0644\u064a\u0643 \u0627\u0644\u0645\u0648\u0627\u0632\u0646\u0629 \u0628\u064a\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0648\u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645\u060c, <a href=\"https:\/\/jingyled.com\/ar\/%d8%b1%d9%82%d8%a7%d8%a6%d9%82-%d8%a7%d9%84%d8%af%d9%88%d8%a7%d8%a6%d8%b1-%d8%a7%d9%84%d9%85%d8%aa%d9%83%d8%a7%d9%85%d9%84%d8%a9-led\/\">\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629<\/a> \u0627\u0644\u0642\u062f\u0631\u0629\u060c \u0648\u0642\u0648\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0646\u0638\u0627\u0645. \u064a\u0624\u062f\u064a \u0627\u0631\u062a\u0641\u0627\u0639 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0644\u0623\u062c\u0647\u0632\u0629\u060c \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u060c \u0645\u0645\u0627 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0646\u0638\u0627\u0645 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>\u062e\u0627\u062a\u0645\u0629<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-23838 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Conclusion.jpg\" alt=\"\u062e\u0627\u062a\u0645\u0629\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-23838 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Conclusion.jpg\" alt=\"\u062e\u0627\u062a\u0645\u0629\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Conclusion.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Conclusion-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/09\/Conclusion-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p><span style=\"font-weight: 400;\">\u064a\u0636\u0645\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u0645\u0646\u0627\u0633\u0628 \u0644\u0634\u0627\u0634\u0629 LED \u0648\u0636\u0648\u062d\u064b\u0627 \u0628\u0635\u0631\u064a\u064b\u0627 \u0648\u0643\u0627\u0645\u064a\u0631\u0627 \u0648\u0631\u0627\u062d\u0629\u064b \u0644\u0644\u0645\u0634\u0627\u0647\u062f \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0644\u0627\u0641\u062a\u0627\u062a \u0648\u0627\u0644\u0641\u0639\u0627\u0644\u064a\u0627\u062a \u0648\u0627\u0644\u0628\u062b. \u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631\u0643 \u0639\u0644\u0649 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0634\u0631\u0627\u0626\u062d \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0646\u0633\u0628 \u0627\u0644\u0645\u0633\u062d \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642.<\/span><a href=\"https:\/\/jingyled.com\/ar\/\"> <span style=\"font-weight: 400;\">\u062c\u0627\u064a \u0644\u064a\u062f<\/span><\/a> <span style=\"font-weight: 400;\">\u0646\u0642\u062f\u0645 \u0625\u0636\u0627\u0621\u0629 LED \u0645\u062a\u0637\u0648\u0631\u0629 \u0628\u0623\u062f\u0627\u0621 \u062a\u062d\u062f\u064a\u062b \u0639\u0627\u0644\u064d \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0631\u0641\u064a\u0646. \u0627\u0628\u062d\u062b \u0639\u0646 \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0642\u0635\u0649 \u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0645\u0634\u0627\u0631\u064a\u0639\u0643.<\/span><a href=\"https:\/\/jingyled.com\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\"> <span style=\"font-weight: 400;\">\u0627\u062a\u0635\u0644 \u0628\u0646\u0627 \u0627\u0644\u064a\u0648\u0645<\/span><\/a><span style=\"font-weight: 400;\"> \u0644\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0630\u064a \u064a\u0646\u0627\u0633\u0628 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>The concept of visual refresh frequency will enable people to achieve the best LED screen performance in any business. From digital signage designs to broadcast studios, the correct refresh rate is employed in order to deliver flicker-free images, decreased eye-stretching, and work-stable clarity. This article explains the terms of refresh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":23839,"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-23733","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>LED Screen Refresh Rate: What You Need to Know - 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\/\u0645\u0639\u062f\u0644-\u062a\u062d\u062f\u064a\u062b-\u0634\u0627\u0634\u0629-led\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LED Screen Refresh Rate: What You Need to Know - JingyLED\" \/>\n<meta property=\"og:description\" content=\"The concept of visual refresh frequency will enable people to achieve the best LED screen performance in any business. From digital signage designs to broadcast studios, the correct refresh rate is employed in order to deliver flicker-free images, decreased eye-stretching, and work-stable clarity. 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