1.0Hanwha Vision - Global Vision Solution Providerhttps://www.hanwhavision.com/enrich600338<blockquote class="wp-embedded-content" data-secret="XLx22jltUt"><a href="https://www.hanwhavision.com/en/support/faq/20056/">[Wisenet mobile v2.0 or higher] What is key frame mode ?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.hanwhavision.com/en/support/faq/20056/embed/#?secret=XLx22jltUt" width="600" height="338" title="“[Wisenet mobile v2.0 or higher] What is key frame mode ?” — Hanwha Vision - Global Vision Solution Provider" data-secret="XLx22jltUt" 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); </script> 1.If key frame is selected as , only the main frame of video is shown at division screen of 4 channels or more. 2.According to the environment of user (terminal, network etc), the number of frame can be changed flexibly. If you want images to be printed out uniformly, please use the corresponding function.”https://www.hanwhavision.com/wp-content/uploads/2024/03/Hanwha-en-ogimage.png1200675