The restrictions of Alibaba Cloud ApsaraVideo Live are as follows:
Live video CDN domain
You can create up to 20 live video CDN domains under each account. If you have higher requirements, open a ticket to contact Alibaba Cloud technical support.
Concurrent live streams
Each live video CDN domain under each account can push up to 20 original (non-transcoded) live streams concurrently. If the transcoding function is enabled, each CDN domain can push up to 10 transcoded live streams. If you have higher requirements, open a ticket to contact Alibaba Cloud technical support.
ApsaraVideo Live does not limit the stream bit rate. It supports common resolutions and corresponding bit rates.
To prevent buffering interference, we recommend you set a bit rate not exceeding 4 Mbps.