{"version":"1.0","provider_name":"\u30b8\u30c3\u30af\u30c6\u30c3\u30af","provider_url":"https:\/\/jiclcd.com\/ja","author_name":"jiesheng13025100842@gmail.com","author_url":"https:\/\/jiclcd.com\/ja\/author\/jiesheng13025100842gmail-com\/","title":"What Is LCD Contrast Ratio? A Technical Deep Dive - Jictech","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"BEQHc5NwgC\"><a href=\"https:\/\/jiclcd.com\/ja\/what-is-lcd-contrast-ratio\/\">LCD\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3068\u306f\uff1f \u6280\u8853\u7684\u306a\u8a73\u7d30\u89e3\u8aac<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/jiclcd.com\/ja\/what-is-lcd-contrast-ratio\/embed\/#?secret=BEQHc5NwgC\" width=\"600\" height=\"338\" title=\"\u201c\u300cLCD\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3068\u306f\uff1f \u6280\u8853\u7684\u306a\u8a73\u7d30\u89e3\u8aac\u300d \u2014 Jictech\" data-secret=\"BEQHc5NwgC\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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<\/script>","thumbnail_url":"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/07\/banner4.webp","thumbnail_width":1920,"thumbnail_height":920,"description":"Learn what LCD contrast ratio truly means, how it is measured (FOFO, ANSI, Dynamic), and why VA, IPS, and TN panels differ. Clarifies static vs. dynamic contrast with actionable buying advice."}