Exam 210-065 Question id=3183 Conferencing Concepts

Video conference bridges accomplish their conferencing functionality by doing media transcoding or media switching. What are the three main advantages of media switching?

A. extremely low latency
B. endpoints that can customize layouts
C. the ability to upscale low-resolution video
D. lower cost per port
E. typically higher port capacity
F. the ability for endpoints to connect at different bandwidth speeds and resolutions

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