1.0RAS/AIS CCTV Academyhttps://cctvacademy.be/fradminhttps://cctvacademy.be/fr/author/inforose3-be/DVR, XVR, NVR en VMS - RAS/AIS CCTV Academyrich600338<blockquote class="wp-embedded-content" data-secret="eTa15Uepb3"><a href="https://cctvacademy.be/fr/dvr-xvr-nvr-vms/">DVR, XVR, NVR en VMS</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://cctvacademy.be/fr/dvr-xvr-nvr-vms/embed/#?secret=eTa15Uepb3" width="600" height="338" title="« DVR, XVR, NVR en VMS » — RAS/AIS CCTV Academy" data-secret="eTa15Uepb3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/*! This file is auto-generated */
!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);
//# sourceURL=https://cctvacademy.be/wp-includes/js/wp-embed.min.js
</script>← Hoofdstuk 1 MODULE 02 / 10 Hoofdstuk 3 → Basis CCTV Opleiding · Hoofdstuk 02 DVR, XVR, NVR & VMS. Camera’s maken beelden. Het opnamesysteem zorgt ervoor dat die beelden kunnen worden ontvangen, verwerkt, opgeslagen en teruggezocht. In dit hoofdstuk ontdek je het verschil tussen een DVR, XVR en NVR en leer je waarom […]