Camera and microphone
How much bandwidth do I need for hosting events in LiveWebinar?
The bandwidth used by LiveWebinar will be optimized for the best experience based on the participants’ network. It will automatically adjust for 3G, Wi-Fi* or Wired environments.
*We do not recommend connecting by
2.4 Wi-Fi because of radio noise and Bluetooth interference that can lower your connection quality
Recommended bandwidth for Online Events:
| Type | Download | Upload |
|---|---|---|
| 1:1 video calling | 500kbps |
500kbps |
| Group video calling |
500kbps |
500kbps |
| Screen sharing only |
200kbps |
200kbps |
| Audio VoIP |
50kbps |
- |
Recommended bandwidth for single broadcast viewers:
| Type | Download | Upload |
|---|---|---|
| 1:1 video calling | 500kbps |
- |
| Screen sharing only |
200kbps |
- |
| External streaming source only |
1.5Mbps |
- |
| Audio VoIP |
50kbps |
- |
Recommended bandwidth for single broadcast viewers:
For LiveWebinar to work correctly, the following ports need to be open in your firewall:
- 443/TCP (required)
- 10000-20000/UDP + TCP (optional, recommended)