title: WebRTC bandwidth requirements
body: <p>Does anyone know what are WebRTC bandwidth minimal requirements?
  I'm interested in what are the values with or without video and for different video resolutions. I'm especially interested in a two party conference, but if you know the values per party it's also good.</p>
  
  <p>If you have actual metrics is nice, but also if you know how can I theoretically calculate this is also good.</p>
  
  <p>Also, different browsers have different bandwidth requirements?</p>