{"version":"1.0","provider_name":"RAS\/AIS CCTV Academy","provider_url":"https:\/\/cctvacademy.be\/nl","author_name":"admin","author_url":"https:\/\/cctvacademy.be\/nl\/author\/inforose3-be\/","title":"IR-reflectie tegen muren, regenkappen en regenbuizen - RAS\/AIS CCTV Academy","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ZfYn5DO5Rn\"><a href=\"https:\/\/cctvacademy.be\/nl\/basis-cctv-opleiding-ir-reflectie-muur-en-regenbuis\/\">IR-reflectie tegen muren, regenkappen en regenbuizen<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cctvacademy.be\/nl\/basis-cctv-opleiding-ir-reflectie-muur-en-regenbuis\/embed\/#?secret=ZfYn5DO5Rn\" width=\"600\" height=\"338\" title=\"&#8220;IR-reflectie tegen muren, regenkappen en regenbuizen&#8221; &#8212; RAS\/AIS CCTV Academy\" data-secret=\"ZfYn5DO5Rn\" 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\/\/# sourceURL=https:\/\/cctvacademy.be\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"5 Basis CCTV opleiding \u00b7 Les 5 van 24 IR-reflectie tegen muren en obstakels De muur is perfect zichtbaar, maar de rest van het camerabeeld is bijna zwart. Of de regenkap en regenbuis lichten prachtig op, terwijl het terrein erachter verdwijnt. Dit is een typisch IR-probleem bij verkeerd geplaatste of gerichte camera&#8217;s. Les 5 24 [&hellip;]"}