{"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":"Professional Requirements For LED Displays In Stadiums - LED Screen Manufacturer in China- BiBi LED","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7n4lasa2oW\"><a href=\"https:\/\/www.bibiled.com\/ja\/professional-requirements-for-led-displays-in-stadiums\/\">\u30b9\u30bf\u30b8\u30a2\u30e0\u306e LED \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u95a2\u3059\u308b\u5c02\u9580\u7684\u306a\u8981\u4ef6<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bibiled.com\/ja\/professional-requirements-for-led-displays-in-stadiums\/embed\/#?secret=7n4lasa2oW\" width=\"600\" height=\"338\" title=\"&#8220;Professional Requirements For LED Displays In Stadiums&#8221; &#8212; LED Screen Manufacturer in China- BiBi LED\" data-secret=\"7n4lasa2oW\" 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\/2024\/05\/Professional-requirements-for-LED-displays-in-stadiums-www.bibiled.com-1.jpg","thumbnail_width":660,"thumbnail_height":440,"description":"Introduction With the continuous development of science and technology, LED displays\u00a0are increasingly used\u00a0in sports venues. Not only do they provide viewers with\u00a0clear, real-time game information, but\u00a0they also provide\u00a0important\u00a0visual aids to athletes, coaches, and referees.\u00a0However, to install and use LED displays in professional stadiums,\u00a0a series of strict requirements must be met. 1. Installation location and quantity In professional stadiums, the installation location and quantity of LED displays play a decisive role.\u00a0These decisions\u00a0not only\u00a0affect the spectators&#8217; viewing experience\u00a0but are also\u00a0directly related to the acquisition of game information by athletes, coaches, and referees. First\u00a0of all, the installation location of the LED display must\u00a0be carefully designed\u00a0to ensure that at least 95% of the audience [&hellip;]"}