{"version":"1.0","provider_name":"HD Forum Italia","provider_url":"https:\/\/dev.hdforumitalia.it\/en\/","author_name":"GRN-AdminDev","author_url":"https:\/\/dev.hdforumitalia.it\/en\/author\/grn-admindev\/","title":"HDTV, High Definition television - HD Forum Italia","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"evdOjhd3mO\"><a href=\"https:\/\/dev.hdforumitalia.it\/en\/hdtv-high-definition-television\/\">HDTV, High Definition television<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/dev.hdforumitalia.it\/en\/hdtv-high-definition-television\/embed\/#?secret=evdOjhd3mO\" width=\"600\" height=\"338\" title=\"&#8220;HDTV, High Definition television&#8221; &#8212; HD Forum Italia\" data-secret=\"evdOjhd3mO\" 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>\n","description":"HDTV, High Definition television Long before the advent of the digital terrestrial and satellite signal, and even before the Second World War, the concept of High Definition vision was brewing in the minds of engineers and technicians. The search to increase image quality and to offer a spectacular experience capable of equalling, or indeed exceeding,&hellip;","thumbnail_url":"http:\/\/dev.hdforumitalia.it\/wp-content\/uploads\/2021\/10\/splash-hdtv.jpg"}