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What is the difference between the main stream and the substream?
Author: Sunell - Intelligent Video Total Solution Provider Time: 2019-04-25 Visits: 733 -
1. The main stream is the default stream and the stream of the large screen preview. The general value is large, which ensures the clarity of the video.
2. The sub-code stream is a code stream at the time of network transmission and multi-picture preview. Generally, the value is small, which can ensure the smoothness of network transmission, and can realize multi-picture preview locally.