Yealink VC400 - Two-Way Video Calls; Two-Way Video Call with Presentation; Multi-Way Video Calls

Administrator’s Guide for Yealink Video Conferencing Systems
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Two-way Video Calls
In the primary display device, the remote video image is shown in full size.
In the secondary display device, the local video image is shown in full size.
Primary display device Secondary display device
Two-way Video Call with Presentation
In the primary display device, the remote video image is shown in big size, and the local video
image along the right side of the screen is shown in small size.
In the secondary display device, the presentation is shown in full size.
Primary display device Secondary display device
Multi-way Video Calls
Take four-way conference as an example.
In the primary display device, all video images are shown in the same size.
In the secondary display device, the local video image is shown in full size.
Primary display device Secondary display device
Far end
Local
PC presentation
Local
Far end
Local
Far end 1
Far end 2
Far end 3
Far end 4