{"id":2834,"date":"2026-01-12T10:32:42","date_gmt":"2026-01-12T02:32:42","guid":{"rendered":"https:\/\/www.leyedisplay.com\/?p=2834"},"modified":"2026-01-12T10:34:29","modified_gmt":"2026-01-12T02:34:29","slug":"%d8%af%d9%84%d9%8a%d9%84-%d9%85%d8%b9%d8%af%d9%84-%d8%aa%d8%ad%d8%af%d9%8a%d8%ab-%d8%ad%d8%a7%d8%a6%d8%b7-%d8%a7%d9%84%d9%81%d9%8a%d8%af%d9%8a%d9%88-led","status":"publish","type":"post","link":"https:\/\/www.leyedisplay.com\/ar\/%d9%85%d8%af%d9%88%d9%86%d8%a9-%d9%84%d9%8a%d8%a7%d8%b3\/%d8%af%d9%84%d9%8a%d9%84-%d9%85%d8%b9%d8%af%d9%84-%d8%aa%d8%ad%d8%af%d9%8a%d8%ab-%d8%ad%d8%a7%d8%a6%d8%b7-%d8%a7%d9%84%d9%81%d9%8a%d8%af%d9%8a%d9%88-led\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u062a\u0642\u064a\u064a\u0645 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u0648\u062a\u0642\u064a\u064a\u0645\u0647"},"content":{"rendered":"<p>\u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u062d\u0627\u0626\u0637 \u0641\u064a\u062f\u064a\u0648 LED, <strong>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b<\/strong> \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0633\u0627\u0621 \u0641\u0647\u0645\u0647\u0627.<\/p>\n\n\n\n<p>\u064a\u0641\u062a\u0631\u0636 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0623\u0646 \u201c\u0627\u0644\u0623\u0639\u0644\u0649 \u0647\u0648 \u0627\u0644\u0623\u0641\u0636\u0644 \u062f\u0627\u0626\u0645\u064b\u0627\u201d\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062e\u0644\u0637 \u0622\u062e\u0631\u0648\u0646 \u0628\u064a\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a \u0623\u0648 \u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a.<\/p>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639, <strong>\u064a\u0624\u062b\u0631 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u060c \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0628\u0635\u0631\u064a\u060c \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 - \u0648\u0644\u0643\u0646 \u0641\u0642\u0637 \u0639\u0646\u062f \u062a\u0642\u064a\u064a\u0645\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/strong>.<\/p>\n\n\n\n<p>\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0627 \u0645\u0639\u0646\u0649 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0641\u064a \u0634\u0627\u0634\u0627\u062a LED<\/li>\n\n\n\n<li>\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0647\u0645\u0627\u064b - \u0648\u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0643\u0648\u0646 \u0643\u0630\u0644\u0643<\/li>\n\n\n\n<li>\u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u062a\u0636\u062e\u0645\u0629<\/li>\n\n\n\n<li>\u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0645\u0639 \u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a\u060c \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0633\u0627\u0626\u0642\u060c \u0648\u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0636\u0648\u0626\u064a<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0641\u064a \u062d\u0627\u0626\u0637 \u0641\u064a\u062f\u064a\u0648 LED\u061f<\/h2>\n\n\n\n<p><strong>\u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED<\/strong> \u064a\u0634\u064a\u0631 \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\u062a\u0645 \u0641\u064a\u0647\u0627 \u062a\u062d\u062f\u064a\u062b \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0643\u0633\u0644 LED \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0627\u064b.<strong><a href=\"https:\/\/www.youtube.com\/@LeyedisplayCOBled\/shorts\" rel=\"nofollow noopener\" target=\"_blank\"> (\u0628\u0642\u0644\u0645. \u0632\u0648\u0631\u0627)<\/a><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0642\u0627\u0633 \u0628\u0640 <strong>\u0647\u0631\u062a\u0632 (\u0647\u0631\u062a\u0632)<\/strong><\/li>\n\n\n\n<li>\u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629: <strong>1920 \u0647\u0631\u062a\u0632\u060c 2880 \u0647\u0631\u062a\u0632\u060c 3840 \u0647\u0631\u062a\u0632\u060c 7680 \u0647\u0631\u062a\u0632<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u0645\u0647\u0645:<br>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0647\u0648 <strong>\u0644\u0627<\/strong> \u0646\u0641\u0633 \u0645\u0639\u062f\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0627\u0644\u0641\u064a\u062f\u064a\u0648 (fps).<\/p>\n\n\n\n<p>\u062d\u062a\u0649 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 \u0628\u0645\u0639\u062f\u0644 60 \u0625\u0637\u0627\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0628\u062f\u0648 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631 \u0639\u0644\u0649 \u062d\u0627\u0626\u0637 LED \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u060c \u062e\u0627\u0635\u0629 \u0639\u0644\u0649 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0644\u0645\u0627\u0630\u0627 \u064a\u0647\u0645 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b (\u0648\u0645\u062a\u0649 \u0644\u0627 \u064a\u0647\u0645)<\/h2>\n\n\n\n<p>\u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u062d\u0631\u062c\u064b\u0627<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/th><th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0633\u062a\u0648\u062f\u064a\u0648 \u0627\u0644\u0628\u062b<\/td><td>\u2265 3840 \u0647\u0631\u062a\u0632<\/td><\/tr><tr><td>XR\/\u0625\u0646\u062a\u0627\u062c \u0627\u0641\u062a\u0631\u0627\u0636\u064a\/\u0625\u0646\u062a\u0627\u062c \u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/td><td>\u2265 7680 \u0647\u0631\u062a\u0632<\/td><\/tr><tr><td>\u0642\u0627\u0639\u0627\u062a \u0645\u0624\u062a\u0645\u0631\u0627\u062a \u0645\u0632\u0648\u062f\u0629 \u0628\u0643\u0627\u0645\u064a\u0631\u0627\u062a<\/td><td>\u2265 3840 \u0647\u0631\u062a\u0632<\/td><\/tr><tr><td>\u0627\u0644\u0628\u062b \u0627\u0644\u0645\u0628\u0627\u0634\u0631\/\u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0645\u0628\u0627\u0634\u0631<\/td><td>\u2265 3840 \u0647\u0631\u062a\u0632<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0623\u0633\u0628\u0627\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u0646\u062e\u0641\u0636:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062f\u0648\u064a\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0636\u0648\u0626\u064a \u0639\u0644\u0649 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627<\/li>\n\n\n\n<li>\u0648\u0645\u064a\u0636 \u0641\u064a \u062a\u0633\u062c\u064a\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0628\u0637\u064a\u0626\u0629<\/li>\n\n\n\n<li>\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0633\u0637\u0648\u0639<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0639\u0627\u0644\u064a \u062c\u062f\u0627\u064b \u0623\u0642\u0644 \u0623\u0647\u0645\u064a\u0629<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/th><th>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0644\u0627\u0641\u062a\u0627\u062a \u062f\u0627\u062e\u0644\u064a\u0629 (\u0628\u062f\u0648\u0646 \u0643\u0627\u0645\u064a\u0631\u0627\u062a)<\/td><td>1920-2880 \u0647\u0631\u062a\u0632<\/td><\/tr><tr><td>\u063a\u0631\u0641 \u0627\u0644\u062a\u062d\u0643\u0645 (\u0628\u064a\u0627\u0646\u0627\u062a \u062b\u0627\u0628\u062a\u0629)<\/td><td>1920-3840 \u0647\u0631\u062a\u0632<\/td><\/tr><tr><td>\u0627\u0644\u0645\u062a\u0627\u062d\u0641\/\u0627\u0644\u0645\u0639\u0627\u0631\u0636<\/td><td>1920 \u0647\u0631\u062a\u0632 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0641\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ud83d\udc49 <strong>\u064a\u0624\u062f\u064a \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u062f\u0648\u0646 \u0641\u0627\u0626\u062f\u0629 \u0648\u0627\u0636\u062d\u0629.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"367\" src=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-1-1024x367.png\" alt=\"\u062a\u062e\u062a\u0644\u0641 \u0646\u0637\u0627\u0642\u0627\u062a \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u062c\u062f\u0627\u0631 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647 \u0627\u062e\u062a\u0644\u0627\u0641\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u062d\u0633\u0628 \u0627\u0644\u062a\u0637\u0628\u064a\u0642. \u062a\u062a\u0637\u0644\u0628 \u0627\u0633\u062a\u0648\u062f\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0628\u062b \u0648\u0625\u0646\u062a\u0627\u062c XR \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062d\u062f\u064a\u062b \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0648\u0645\u064a\u0636 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0639\u0637\u064a \u0644\u0627\u0641\u062a\u0627\u062a \u0627\u0644\u0628\u064a\u0639 \u0628\u0627\u0644\u062a\u062c\u0632\u0626\u0629 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0633\u0637\u0648\u0639 \u0639\u0644\u0649 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b.\" class=\"wp-image-2835\" srcset=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-1-1024x367.png 1024w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-1-300x107.png 300w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-1-768x275.png 768w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-1-1536x550.png 1536w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-1-2048x733.png 2048w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-1-18x6.png 18w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-1-600x215.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0645\u0639\u0644\u0646\u0629<\/h2>\n\n\n\n<p>\u0647\u0646\u0627 \u064a\u062a\u0645 \u062a\u0636\u0644\u064a\u0644 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646.<\/p>\n\n\n\n<p><strong>\u0645\u0634\u0643\u0644\u0627\u062a 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\u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0639\u0627\u0645\u0644<\/th><th>\u0627\u0644\u062a\u0623\u062b\u064a\u0631<\/th><\/tr><\/thead><tbody><tr><td>\u0637\u0631\u0627\u0632 IC \u0644\u0644\u0633\u0627\u0626\u0642<\/td><td>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u0633\u062a\u0642\u0631<\/td><\/tr><tr><td>\u0645\u0639\u062f\u0644 \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0636\u0648\u0626\u064a (1\/16 \u0645\u0642\u0627\u0628\u0644 1\/32)<\/td><td>\u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u0648\u0639 \u0648\u0627\u0644\u0648\u0645\u064a\u0636<\/td><\/tr><tr><td>\u0639\u0645\u0642 \u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a<\/td><td>\u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0639\u0627\u0644\u064a \u0628\u062a\u062f\u0631\u062c \u0631\u0645\u0627\u062f\u064a \u0645\u0646\u062e\u0641\u0636 \u0645\u0636\u0644\u0644<\/td><\/tr><tr><td>\u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645<\/td><td>\u0627\u062e\u062a\u0646\u0627\u0642\u0627\u062a \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0627\u0644\u062d\u0642\u064a\u0642\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629:<\/strong><\/p>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0631 3840 \u0647\u0631\u062a\u0632 @ 16 \u0628\u062a \u0623\u0641\u0636\u0644 \u0645\u0646 \u0646\u0638\u0627\u0645 \u201c7680 \u0647\u0631\u062a\u0632\u201d \u0645\u0639 \u0639\u0645\u0642 \u0635\u0648\u0631\u0629 \u0636\u0639\u064a\u0641.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"368\" src=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-2-1024x368.png\" alt=\"\u062a\u0639\u0644\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0623\u0646\u0638\u0645\u0629 \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u0639\u0646 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062d\u062f\u064a\u062b \u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0646\u062e\u0641\u0636 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0641\u0639\u0627\u0644 \u0641\u064a \u0638\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0628\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0627\u0644\u0639\u0627\u0644\u064a. \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 IC\u060c \u0648\u062a\u0635\u0645\u064a\u0645 PWM\u060c \u0648\u0628\u0646\u064a\u0629 \u0627\u0644\u0646\u0638\u0627\u0645.\" class=\"wp-image-2836\" srcset=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-2-1024x368.png 1024w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-2-300x108.png 300w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-2-768x276.png 768w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-2-1536x552.png 1536w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-2-2048x736.png 2048w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-2-18x6.png 18w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-2-600x216.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a: \u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0629 \u0627\u0644\u062e\u0641\u064a\u0629<\/h2>\n\n\n\n<p>\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u064a\u0647\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u0639\u0627\u0644\u064d<\/li>\n\n\n\n<li>\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n\n\n\n<li>\u0633\u0637\u0648\u0639 \u0639\u0627\u0644\u064d<\/li>\n<\/ul>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647<\/p>\n\n\n\n<p>\u064a\u064f\u0639\u0631\u0641 \u0647\u0630\u0627 \u0628\u0627\u0633\u0645 <strong>\u0645\u062b\u0644\u062b \u0627\u0644\u0623\u062f\u0627\u0621<\/strong>.<\/p>\n\n\n\n<p><strong>\u0627\u0644\u062a\u0648\u0635\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/th><th>\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0628\u062b \/ XR<\/td><td>\u0627\u0644\u062a\u062d\u062f\u064a\u062b \u2192 \u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u2192 \u0627\u0644\u0633\u0637\u0648\u0639<\/td><\/tr><tr><td>\u0627\u0644\u0634\u0631\u0643\u0627\u062a\/\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629<\/td><td>\u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u2192 \u0627\u0644\u062b\u0628\u0627\u062a \u2192 \u0627\u0644\u062a\u062d\u062f\u064a\u062b<\/td><\/tr><tr><td>\u0644\u0627\u0641\u062a\u0627\u062a \u0627\u0644\u0628\u064a\u0639 \u0628\u0627\u0644\u062a\u062c\u0632\u0626\u0629<\/td><td>\u0627\u0644\u0633\u0637\u0648\u0639 \u2192 \u0627\u0644\u0633\u0637\u0648\u0639 \u2192 \u0627\u0644\u062b\u0628\u0627\u062a \u2192 \u0627\u0644\u062a\u062d\u062f\u064a\u062b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0633\u064a\u0643\u0634\u0641 \u0645\u0648\u0631\u062f \u062d\u0627\u0626\u0637 \u0641\u064a\u062f\u064a\u0648 LED \u0627\u062d\u062a\u0631\u0627\u0641\u064a \u0639\u0646 <strong>\u062a\u062d\u062f\u064a\u062b + \u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0639\u0646\u062f \u0633\u0637\u0648\u0639 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/strong>, \u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0630\u0631\u0648\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d (\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a)<\/h2>\n\n\n\n<p>\u0642\u0628\u0644 \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0639\u0644\u0649 \u0645\u0634\u0631\u0648\u0639 \u0645\u0627\u060c \u0627\u0633\u0623\u0644 \u062f\u0627\u0626\u0645\u0627\u064b \u0639\u0646:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0641\u064a\u062f\u064a\u0648 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/strong> (\u062d\u0631\u0643\u0629 \u0628\u0637\u064a\u0626\u0629)<\/li>\n\n\n\n<li>\u062a\u0645 \u0642\u064a\u0627\u0633 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0639\u0646\u062f <strong>\u2265 \u062a\u062f\u0631\u062c \u0631\u0645\u0627\u062f\u064a 14 \u0628\u062a<\/strong><\/li>\n\n\n\n<li>\u0637\u0631\u0627\u0632 IC \u0644\u0644\u0633\u0627\u0626\u0642 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0633\u0644\u0633\u0644\u0629 MBI \/ Macroblock)<\/li>\n\n\n\n<li>\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0636\u0648\u0626\u064a \u0648\u0627\u0644\u0633\u0637\u0648\u0639 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0628\u064a\u0636 \u0627\u0644\u0643\u0627\u0645\u0644<\/li>\n\n\n\n<li>\u062a\u0623\u0643\u064a\u062f \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645<\/li>\n<\/ol>\n\n\n\n<p>\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0632\u0648\u062f\u0648 \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0630\u0648\u0648 \u0627\u0644\u0633\u0645\u0639\u0629 \u0627\u0644\u0637\u064a\u0628\u0629 (\u0645\u062b\u0644 LeyeDisplay):<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u062a\u062c\u0631\u064a\u0628\u064a \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0648\u0627\u062d\u062f<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"367\" src=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-3-1024x367.png\" alt=\"\u062a\u0639\u0637\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0648\u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0648\u0627\u0644\u0633\u0637\u0648\u0639 \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641. \u062a\u0631\u0643\u0632 \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0628\u062b \u0648 XR \u0639\u0644\u0649 \u062b\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0631\u0643\u0632 \u0644\u0627\u0641\u062a\u0627\u062a \u0627\u0644\u0628\u064a\u0639 \u0628\u0627\u0644\u062a\u062c\u0632\u0626\u0629 \u0628\u0634\u0643\u0644 \u0623\u0643\u0628\u0631 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u0648\u0639 \u0648\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0628\u0635\u0631\u064a.\" class=\"wp-image-2837\" srcset=\"https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-3-1024x367.png 1024w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-3-300x107.png 300w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-3-768x275.png 768w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-3-1536x550.png 1536w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-3-2048x733.png 2048w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-3-18x6.png 18w, https:\/\/www.leyedisplay.com\/wp-content\/uploads\/2026\/01\/How-to-Choose-and-Evaluate-LED-Video-Wall-Refresh-Rate-3-600x215.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629: \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong><\/li>\n\n\n\n<li>3840 \u0647\u0631\u062a\u0632 \u0647\u064a \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629<\/li>\n\n\n\n<li>7680 \u0647\u0631\u062a\u0632 \u0636\u0631\u0648\u0631\u064a \u0641\u0642\u0637 \u0644\u0644\u062a\u0635\u0648\u064a\u0631 \u0628\u0633\u0631\u0639\u0629 XR \u0623\u0648 \u0627\u0644\u0628\u062b \u0623\u0648 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/li>\n\n\n\n<li>\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0648\u062c\u0648\u062f\u0629 \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0634\u063a\u064a\u0644 IC \u0645\u0647\u0645\u0627\u0646 \u0628\u0642\u062f\u0631 \u0623\u0647\u0645\u064a\u0629 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u062d\u0642\u064a\u0642\u064a\u0629 - \u0648\u0644\u064a\u0633 \u0627\u0644\u0643\u062a\u064a\u0628\u0627\u062a<\/li>\n<\/ul>\n\n\n\n<p>\u0644\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u062f\u0644 \u062a\u062d\u062f\u064a\u062b \u062d\u0627\u0626\u0637 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 LED \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0628\u0645\u0637\u0627\u0631\u062f\u0629 \u0623\u0639\u0644\u0649 \u0631\u0642\u0645\u060c \u0628\u0644 \u064a\u062a\u0639\u0644\u0642 \u0628\u0640 <strong>\u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0647\u0646\u062f\u0633\u064a<\/strong>.<\/p>\n\n\n\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u0647\u0645 \u0643\u064a\u0641\u064a\u0629 \u062a\u0641\u0627\u0639\u0644 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0645\u0639 \u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0648\u0627\u0644\u0633\u0637\u0648\u0639 \u0648\u062a\u0635\u0645\u064a\u0645 IC \u0627\u0644\u0645\u0634\u063a\u0651\u0644\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u062a\u062c\u0646\u0628 \u0627\u0644\u0645\u0628\u0627\u0644\u063a\u0629 \u0641\u064a \u0627\u0644\u062f\u0641\u0639\u060c \u0648\u062a\u062c\u0646\u0628 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0648\u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0635\u0648\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0634\u0631\u0648\u0639\u0643 \u064a\u0646\u0637\u0648\u064a \u0639\u0644\u0649 \u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0623\u0648 \u0633\u0627\u0639\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0637\u0648\u064a\u0644\u0629 \u0623\u0648 \u0645\u0631\u0626\u064a\u0627\u062a \u0630\u0627\u062a \u0645\u0647\u0627\u0645 \u062d\u0631\u062c\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0639\u0645\u0644 \u0645\u0639 \u0645\u0632\u0648\u062f \u062d\u0644\u0648\u0644 LED \u0645\u0648\u062c\u0647 \u0647\u0646\u062f\u0633\u064a\u064b\u0627 \u064a\u064f\u062d\u062f\u062b \u0641\u0631\u0642\u064b\u0627 \u0628\u064a\u0646 \u201c\u064a\u0628\u062f\u0648 \u062c\u064a\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0648\u0631\u0642\u201d \u0648 <strong>\u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0644\u0627 \u062a\u0634\u0648\u0628\u0647 \u0634\u0627\u0626\u0628\u0629 \u0641\u064a \u0627\u0644\u062d\u064a\u0627\u0629 \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629<\/strong>. <strong><a href=\"https:\/\/www.leyedisplay.com\/ar\/%d9%85%d8%af%d9%88%d9%86%d8%a9-%d9%84%d9%8a%d8%a7%d8%b3\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d8%ac-%d8%a7%d9%84%d8%aa%d8%b4%d8%ba%d9%8a%d9%84-ic-%d9%84%d8%ac%d8%af%d8%a7%d8%b1-%d8%a7%d9%84%d9%81\/\">(LeYeDisplay)<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>When selecting an LED video wall, refresh rate is often one of the most misunderstood specifications. Many buyers assume \u201chigher is always better,\u201d while others confuse refresh rate with frame rate or grayscale performance. In reality, LED video wall refresh rate directly impacts camera performance, visual stability, and long-term reliability\u2014but only when evaluated correctly. This [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2838,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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":"var(--ast-global-color-4)","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":[369],"tags":[333,309,307],"class_list":["post-2834","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-content-sharing","tag-b2b-led-display-solutions","tag-led-display","tag-led-screen"],"_links":{"self":[{"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/posts\/2834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/comments?post=2834"}],"version-history":[{"count":1,"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/posts\/2834\/revisions"}],"predecessor-version":[{"id":2839,"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/posts\/2834\/revisions\/2839"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/media\/2838"}],"wp:attachment":[{"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/media?parent=2834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/categories?post=2834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leyedisplay.com\/ar\/wp-json\/wp\/v2\/tags?post=2834"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}