{"id":15169,"date":"2025-05-07T11:57:55","date_gmt":"2025-05-07T11:57:55","guid":{"rendered":"https:\/\/cob-leddisplay.com\/?p=15169"},"modified":"2025-08-01T21:03:55","modified_gmt":"2025-08-01T21:03:55","slug":"huidu-%ec%a0%9c%ec%96%b4-%ec%b9%b4%eb%93%9c-%ed%8e%8c%ec%9b%a8%ec%96%b4-%ec%97%85%eb%8d%b0%ec%9d%b4%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/cob-leddisplay.com\/ko\/huidu-%ec%a0%9c%ec%96%b4-%ec%b9%b4%eb%93%9c-%ed%8e%8c%ec%9b%a8%ec%96%b4-%ec%97%85%eb%8d%b0%ec%9d%b4%ed%8a%b8\/","title":{"rendered":"HUIDU \uc81c\uc5b4 \uce74\ub4dc \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8"},"content":{"rendered":"<h1>\uc218\uc2e0\uce74\ub4dc\uc640 \uc81c\uc5b4\uce74\ub4dc\uc758 \ud38c\uc6e8\uc5b4\ub97c \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h1>\n<p>Huidu \uc218\uc2e0 \uce74\ub4dc\uc640 \ucee8\ud2b8\ub864\ub7ec\ub294 \ud575\uc2ec \uc81c\uc5b4 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. <a href=\"https:\/\/cob-leddisplay.com\/ko\/\">LED \ub514\uc2a4\ud50c\ub808\uc774<\/a>\ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub294 \ub2e4\uc591\ud55c \ube0c\ub79c\ub4dc\uc640 \ubaa8\ub378\uc758 IC\uc5d0 \ub9de\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec LED \ub514\uc2a4\ud50c\ub808\uc774 \ubaa8\ub4c8\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ud45c\uc2dc\ub420 \uc218 \uc788\ub3c4\ub85d \ud558\uba70, \ub2e4\uc74c\uacfc \uac19\uc740 \ucd5c\uc801\ud654\ub97c \uac00\uc838\uc62c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc54c\ub824\uc9c4 \ubb38\uc81c \ud574\uacb0: \uc774\uc804 \ubc84\uc804\uc758 \ud38c\uc6e8\uc5b4\uc5d0 \ub300\ud55c \ud638\ud658\uc131\uc774\ub098 \uc548\uc815\uc131 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc0c8\ub85c\uc6b4 \uae30\ub2a5: \ub354 \ub192\uc740 \ud574\uc0c1\ub3c4, \ub354 \ub098\uc740 \uc0c9\uc0c1 \uc131\ub2a5, \uc0c8\ub85c\uc6b4 \uc81c\uc5b4 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc131\ub2a5 \ud5a5\uc0c1: \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ucd5c\uc801\ud654\ud558\uace0, \uc815\uc9c0\ub098 \uae5c\ubc15\uc784\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc815\uae30\uc801\uc778 \ud38c\uc6e8\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \ud1b5\ud574 LED \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc7a5\uae30\uc801 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\u00a0\uc5c5\uadf8\ub808\uc774\ub4dc \uc804 \uc900\ube44<\/h2>\n<p>\uae30\uae30 \ubaa8\ub378\uc744 \ud655\uc778\ud558\uc138\uc694<br \/>\n\uc218\uc2e0 \uce74\ub4dc\uc758 \ub77c\ubca8(\uc608: R708, R712, R716, R732, R5S \ub4f1)\uc744 \ud655\uc778\ud558\uc5ec \uc62c\ubc14\ub978 \ud38c\uc6e8\uc5b4 \ubc84\uc804\uc774 \ub2e4\uc6b4\ub85c\ub4dc\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<p>\ud38c\uc6e8\uc5b4 \ud30c\uc77c\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694<br \/>\nHDSET\uc5d0\uc11c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uac70\ub098 LED \ub514\uc2a4\ud50c\ub808\uc774 \uacf5\uae09\uc5c5\uccb4\ub85c\ubd80\ud130 \ubc1b\uc73c\uc138\uc694.<\/p>\n<p>\ub3c4\uad6c \uc900\ube44<br \/>\n\ud558\ub4dc\uc6e8\uc5b4: \uc218\uc2e0 \uce74\ub4dc\uc640 \uc81c\uc5b4 \uce74\ub4dc \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \ub530\ub77c \ucef4\ud4e8\ud130, WIFI \ub610\ub294 \ub124\ud2b8\uc6cc\ud06c \ucf00\uc774\ube14.<\/p>\n<p>\uc18c\ud504\ud2b8\uc6e8\uc5b4: HDPLAY \ub610\ub294 HDSET\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694.<\/p>\n<p>\ubc31\uc5c5 \ub370\uc774\ud130<\/p>\n<p>\uc5c5\uadf8\ub808\uc774\ub4dc \ud6c4 \ub9e4\uac1c\ubcc0\uc218 \uc190\uc2e4\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \ud604\uc7ac \uc218\uc2e0 \uce74\ub4dc\uc640 \uc81c\uc5b4 \uce74\ub4dc\uc758 \uad6c\uc131 \ud30c\uc77c\uc744 \uc800\uc7a5\ud558\uc138\uc694.<\/p>\n<h2>Huidu \uc218\uc2e0 \uce74\ub4dc \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8<\/h2>\n<p>OPEN HDPLAY\u2013\uc124\uc815 \u2014 \ud558\ub4dc\uc6e8\uc5b4 \uc124\uc815 \u2014 \ube44\ubc00\ubc88\ud638 &quot;168&quot;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15174\" src=\"http:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/Huidu-receiving-card-firmware-update.png\" alt=\"Huidu \uc218\uc2e0 \uce74\ub4dc \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\" width=\"680\" height=\"400\" \/><\/p>\n<p>&quot;\ud38c\uc6e8\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc&quot;\ub97c \ub204\ub974\uc138\uc694<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15176\" src=\"http:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/receiving-card-firmware-upgrade.png\" alt=\"\uc218\uc2e0 \uce74\ub4dc \ud38c\uc6e8\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc\" width=\"800\" height=\"401\" srcset=\"https:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/receiving-card-firmware-upgrade.png 800w, https:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/receiving-card-firmware-upgrade-768x385.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\uba3c\uc800, &quot;\ud0d0\uc9c0&quot; \ubc84\ud2bc\uc744 \ub20c\ub7ec \uc218\uc2e0 \uce74\ub4dc\uc758 \ud604\uc7ac \ubc84\uc804\uacfc \uc218\uc2e0 \uce74\ub4dc\uc758 \uc218\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7f0 \ub2e4\uc74c \uc67c\ucabd \ubaa9\ub85d\uc5d0\uc11c \uc62c\ubc14\ub978 \ud38c\uc6e8\uc5b4 \ud30c\uc77c\uc744 \uc120\ud0dd\ud558\uac70\ub098 \ucef4\ud4e8\ud130\uc5d0\uc11c \ud38c\uc6e8\uc5b4\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud38c\uc6e8\uc5b4 \ud30c\uc77c\uc744 \uc120\ud0dd\ud55c \ud6c4, &quot;\ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8&quot; \ubc84\ud2bc\uc744 \ub204\ub974\uc138\uc694.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15177\" src=\"http:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/firmware-upgrade.png\" alt=\"\ud38c\uc6e8\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc\" width=\"1172\" height=\"705\" srcset=\"https:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/firmware-upgrade.png 1172w, https:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/firmware-upgrade-768x462.png 768w\" sizes=\"auto, (max-width: 1172px) 100vw, 1172px\" \/><\/p>\n<p>\uc5c5\uadf8\ub808\uc774\ub4dc \ud6c4\uc5d0\ub294 LED \ub514\uc2a4\ud50c\ub808\uc774\ub97c 30\ucd08 \ub3d9\uc548 \ub044\uace0 \ub2e4\uc2dc \ucf1c\uc11c \ud38c\uc6e8\uc5b4 \ubc84\uc804 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc131\uacf5\uc801\uc73c\ub85c \uc644\ub8cc\ub418\uc5c8\ub294\uc9c0, LED \ub514\uc2a4\ud50c\ub808\uc774\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc740 \uacbd\uc6b0, \uc5c5\uadf8\ub808\uc774\ub4dc \ud6c4 LED \ub514\uc2a4\ud50c\ub808\uc774 \ub85c\ub354 \ud504\ub85c\uadf8\ub7a8\uc774 \uc190\uc2e4\ub420 \uc218 \uc788\uc73c\uba70, \uc218\uc2e0 \uce74\ub4dc\uc758 SSR \ud30c\uc77c\uc744 \ub2e4\uc2dc \ub85c\ub4dc\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2><a href=\"https:\/\/cob-leddisplay.com\/ko\/%ed%9b%84%ec%9d%b4%eb%91%90\/\">\ud6c4\uc774\ub450 \ucee8\ud2b8\ub864\ub7ec<\/a> \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8<\/h2>\n<p>\uc62c\ubc14\ub978 \ud38c\uc6e8\uc5b4 \ubc84\uc804\uc774 \ub2e4\uc6b4\ub85c\ub4dc\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 Huidu \uc81c\uc5b4 \uce74\ub4dc\uc758 \ub77c\ubca8(\uc608: D16L, C08L, C16L, A3L, A4L, A5L, B6L\u2026)\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<p>\ud38c\uc6e8\uc5b4 \ud30c\uc77c\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694<br \/>\n\ucd5c\uc2e0 \ubc84\uc804\uc758 &quot;HDPLAY&quot;\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694(\ud38c\uc6e8\uc5b4\ub97c \uc9c1\uc811 \ub2e4\uc6b4\ub85c\ub4dc\ud560 \uc218 \uc788\uc74c) \ub610\ub294 LED \uc2a4\ud06c\ub9b0 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \ubc1b\uc73c\uc138\uc694.<\/p>\n<p>\uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uae30 \uc804\uc5d0 \ucef4\ud4e8\ud130\uac00 \ucee8\ud2b8\ub864\ub7ec\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. Wi-Fi \ub610\ub294 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&quot;HDPLAY&quot; \uc5f4\uae30 - \uc81c\uc5b4 - \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8 - \ube44\ubc00\ubc88\ud638 &quot;168&quot;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15178\" src=\"http:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/huidu-firmware-update.png\" alt=\"\ud6c4\uc774\ub450 \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\" width=\"682\" height=\"401\" \/><\/p>\n<p>\ucef4\ud4e8\ud130\uc5d0\uc11c Huidu \uc81c\uc5b4 \uce74\ub4dc \ud38c\uc6e8\uc5b4\ub97c \uc120\ud0dd\ud55c \ub2e4\uc74c &quot;\uc5c5\ub370\uc774\ud2b8&quot; \ubc84\ud2bc\uc744 \ub204\ub974\uc138\uc694.<\/p>\n<p>\ud2b9\ud788 \uc77c\ubd80 \ud2b9\uc218 \ud654\uba74\uc758 \uacbd\uc6b0: \uc608: <a href=\"https:\/\/cob-leddisplay.com\/ko\/%ed%88%ac%eb%aa%85-led-%ed%95%84%eb%a6%84\/\">\ud22c\uba85 LED \ud544\ub984<\/a>, \uad6c\ub9e4\uc790\ub85c\ubd80\ud130 \uc5c5\ub370\uc774\ud2b8 \ud30c\uc77c\uc744 \ubc1b\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15179\" src=\"http:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/huidu-firmware.png\" alt=\"\ud6c4\uc774\ub450 \ud38c\uc6e8\uc5b4\" width=\"766\" height=\"589\" \/><\/p>\n<p>\uc62c\ubc14\ub978 \ud38c\uc6e8\uc5b4\uac00 \uc5c6\ub294 \uacbd\uc6b0 &quot;\uad00\ub9ac&quot; \ubc84\ud2bc\uc744 \ub204\ub978 \ub2e4\uc74c &quot;FPGA \ub2e4\uc6b4\ub85c\ub4dc&quot; \ubc84\ud2bc\uc744 \ub20c\ub7ec \uc62c\ubc14\ub978 \ud38c\uc6e8\uc5b4\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15180\" src=\"http:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/huidu-controller.png\" alt=\"\ud6c4\uc774\ub450 \ucee8\ud2b8\ub864\ub7ec\" width=\"1072\" height=\"642\" srcset=\"https:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/huidu-controller.png 1072w, https:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/huidu-controller-768x460.png 768w\" sizes=\"auto, (max-width: 1072px) 100vw, 1072px\" \/><\/p>\n<p>\uad6c\uc131, \uad6c\ub9e4 \ub610\ub294 \uad00\ub828 \ubb38\uc758\uc0ac\ud56d\uc774 \uc788\uc73c\uc2dc\uba74 <a href=\"https:\/\/cob-leddisplay.com\/ko\/how-to-install-an-led-display\/\">LED \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc124\uce58\ud558\ub294 \ubc29\ubc95<\/a>, \ubb38\uc758\ud574 \uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc218\uc2e0 \uce74\ub4dc\uc640 \uc81c\uc5b4 \uce74\ub4dc\uc758 \ud38c\uc6e8\uc5b4\ub97c \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c? Huidu \uc218\uc2e0 \uce74\ub4dc\uc640 \ucee8\ud2b8\ub864\ub7ec\ub294 LED \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ud575\uc2ec \uc81c\uc5b4 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub294 \ub2e4\uc591\ud55c \ube0c\ub79c\ub4dc\uc640 \ubaa8\ub378\uc758 IC\uc640 \uae30\ub2a5\uc744 \uc77c\uce58\uc2dc\ucf1c LED \ub514\uc2a4\ud50c\ub808\uc774 \ubaa8\ub4c8\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","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":"","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-15169","post","type-post","status-publish","format-standard","hentry","category-led-display-manufacturer"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Step-by-Step Guide for HUIDU Control Card Firmware Updata<\/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:\/\/cob-leddisplay.com\/ko\/huidu-\uc81c\uc5b4-\uce74\ub4dc-\ud38c\uc6e8\uc5b4-\uc5c5\ub370\uc774\ud2b8\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Step-by-Step Guide for HUIDU Control Card Firmware Updata\" \/>\n<meta property=\"og:description\" content=\"Why do you need to update the firmware of the receiving card and the control card? Huidu receiving card and the controller are the core control components of the LED display. The firmware update can match the ICs of different brands and models with different functions, so that the LED display module can display normally, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cob-leddisplay.com\/ko\/huidu-\uc81c\uc5b4-\uce74\ub4dc-\ud38c\uc6e8\uc5b4-\uc5c5\ub370\uc774\ud2b8\/\" \/>\n<meta property=\"og:site_name\" content=\"Top Shine LED Display Screen\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-07T11:57:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-01T21:03:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cob-leddisplay.com\/wp-content\/uploads\/2025\/05\/Huidu-receiving-card-firmware-update.png\" \/>\n\t<meta property=\"og:image:width\" content=\"680\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"TS LED SCREEN MANUFACTURER\" \/>\n<meta name=\"twitter:card\" 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