Is there any limit to the number of Twitch streams I can cast?
Twitch 串流有数量限制吗？
No, there is no limit to the number of Twitch streams you can cast. However, you can only cast one stream at a time per device.
没有，Twitch 串流的数量没有限制。不过，每台设备一次只能播放一个流媒体。