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Question 1 of 1
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System Design
What is Simulcast in video conferencing architecture?
A
Streaming video simultaneously to YouTube and Twitch
B
The client video encoder produces multiple resolutions (e.g. 720p, 360p, 180p) in a single uplink stream, allowing the SFU to forward the optimal quality to each viewer
C
Playing pre-recorded video files during a live meeting
D
Encrypting video with two separate passwords
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