{"version":"1.0","provider_name":"\u4e2d\u56fd\u306e LED \u30b9\u30af\u30ea\u30fc\u30f3 \u30e1\u30fc\u30ab\u30fc - BiBi LED","provider_url":"https:\/\/www.bibiled.com\/ja","author_name":"luo, jing","author_url":"https:\/\/www.bibiled.com\/ja\/author\/luojing\/","title":"What Are The Prerequisites For Linking Several LED Screens? - LED Screen Manufacturer in China- BiBi LED","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"g0KorqbtzB\"><a href=\"https:\/\/www.bibiled.com\/ja\/what-are-the-prerequisites-for-linking-several-led-screens\/\">\u8907\u6570\u306e LED \u30b9\u30af\u30ea\u30fc\u30f3\u3092\u30ea\u30f3\u30af\u3059\u308b\u305f\u3081\u306e\u524d\u63d0\u6761\u4ef6\u306f\u4f55\u3067\u3059\u304b?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bibiled.com\/ja\/what-are-the-prerequisites-for-linking-several-led-screens\/embed\/#?secret=g0KorqbtzB\" width=\"600\" height=\"338\" title=\"&#8220;What Are The Prerequisites For Linking Several LED Screens?&#8221; &#8212; LED Screen Manufacturer in China- BiBi LED\" data-secret=\"g0KorqbtzB\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.bibiled.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/www.bibiled.com\/wp-content\/uploads\/2025\/01\/In-which-application-is-the-tree-shape-creative-LED-screen-most-suitable-for-installation-www.bibiled.com-1.jpg","thumbnail_width":660,"thumbnail_height":440,"description":"Introduction With the continuous advancement of technology, LED screens are increasingly used in various fields. In some occasions, such as subway traffic guidance, large-scale event sites, commercial displays, etc., it is necessary to realize the linkage display of multiple LED screens to provide richer and more unified information display effects. So, what prerequisites need to be met to achieve the linkage of several LED screens? Condition 1: Technical prerequisites for personnel and LED screens 1). Unified control system This controller is like a brain, which must be able to uniformly manage and control all LED screens. It must be able to receive information from various places, such as computers, network [&hellip;]"}