{"version":"1.0","provider_name":"Learn CCTV.com","provider_url":"https:\/\/learncctv.com","author_name":"Claudemir Martins","author_url":"https:\/\/learncctv.com\/author\/claudemir-martinsgmail-com\/","title":"How to Upgrade a CCTV System (DIY) - Learn CCTV.com","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"GFnFFjlnzs\"><a href=\"https:\/\/learncctv.com\/how-to-upgrade-a-cctv-system\/\">How to Upgrade a CCTV System (DIY)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/learncctv.com\/how-to-upgrade-a-cctv-system\/embed\/#?secret=GFnFFjlnzs\" width=\"600\" height=\"338\" title=\"&#8220;How to Upgrade a CCTV System (DIY)&#8221; &#8212; Learn CCTV.com\" data-secret=\"GFnFFjlnzs\" 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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/learncctv.com\/wp-content\/uploads\/2018\/09\/Upgrade-your-CCTV-system-DIY.jpg","thumbnail_width":700,"thumbnail_height":350,"description":"If you have a CCTV system running for some time, chances are you need to upgrade it to have better image quality. The good thing is that you can upgrade it yourself. Everything depends on your knowledge and skills to work with CCTV systems, but today is not that hard to replace your security cameras [&hellip;]"}