All common browsers are supported. Depending on the browser version, HTML5 and HLS is used for playback. Javascript must be activated. Here you can test your system.

  • OS
  • Browser
  • Version
  • Javascript
  • Determined bandwidth
  • HTML5
  • HLS
  • WebRTC

System requirements

Network: A wired connection is recommended. The bandwidth should be at least 480 kb/s

Operating system: all common operating systems

Browser: Google Chrome (Desktop & Android), Mozilla Firefox (Desktop & Android), Safari, Opera (Desktop & Android), Microsoft Edge, Chrome OS, Firefox OS, iOS (Mobile Safari)

Sound: soundcard or speakers/headphones

Media Player: HTML5

Firewall: The following domains are required for the webcast and may not be blocked by a,, *, *

Technical Support


Phone: +49 (0)89 444430-129