{"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":"The Criteria For A Good LED Display - LED Screen Manufacturer in China- BiBi LED","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Tia3BC9UB4\"><a href=\"https:\/\/www.bibiled.com\/ja\/the-criteria-for-a-good-led-display\/\">\u512a\u308c\u305f LED \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u57fa\u6e96<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bibiled.com\/ja\/the-criteria-for-a-good-led-display\/embed\/#?secret=Tia3BC9UB4\" width=\"600\" height=\"338\" title=\"&#8220;The Criteria For A Good LED Display&#8221; &#8212; LED Screen Manufacturer in China- BiBi LED\" data-secret=\"Tia3BC9UB4\" 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\/06\/The-criteria-for-a-good-LED-display-www.bibiled.com-1.jpg","thumbnail_width":660,"thumbnail_height":440,"description":"Introduction With the rapid development of science and technology, LED displays have become an indispensable part of modern society. Whether in bustling commercial districts, stadiums, or important public venues, LED displays attract people&#8217;s attention with their unique charm. As an important medium for information dissemination, LED displays not only bear the important tasks of displaying advertisements and transmitting information but also directly reflect the image of the city. However, with the increasing number of LED display products on the market, how to choose an LED display with excellent performance and reliable quality has become the focus of people&#8217;s attention. 1. Brightness and contrast Brightness Brightness is one of the important [&hellip;]"}