Белая книга для Cisco Cisco WebEx Meeting Center WBS30
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Table 4.
Modes with Video and Average Bandwidth Usage
UI Mode
Definition
Default Video
Resolution
Resolution
Default Frame Rate
(fps)
(fps)
Default Receiving
Bandwidth per Video
Channel
Bandwidth per Video
Channel
Screenshots
Thumbnail view
One active speaker
plus up to six
thumbnail videos
plus up to six
thumbnail videos
90p (up to six
thumbnails)
thumbnails)
180p (active)
Six (multipoint
*
) Six
(P2P
*
)
12 (multipoint)
12 (P2P)
64 kbps (multipoint)
64 kbps (P2P)
180 kbps (multipoint)
180 kbps (P2P)
List view
Only one active
speaker on the
panel
speaker on the
panel
180p (active)
12 (multipoint)
12 (P2P)
180 kbps (multipoint)
180 kbps (P2P)
Application
sharing
sharing
Only one active
speaker video
speaker video
180p
12 (multipoint)
12 (P2P)
180 kbps (multipoint)
180 kbps (P2P)
Full-screen
video mode with
thumbnails
video mode with
thumbnails
One large video of
the active speaker,
plus up to five
thumbnail videos
the active speaker,
plus up to five
thumbnail videos
360p (active)
24 (multipoint)
24-30 (P2P)
520 kbps (multipoint)
520-640 kbps (P2P)
HD expanded
full-screen video
mode
full-screen video
mode
One video of the
active speaker,
increased up to the
display monitor size
active speaker,
increased up to the
display monitor size
720p
24 (multipoint)
15 - 30 (P2P)
1490 kbps (multipoint)
1260 - 1820 kbps (P2P)
●
*
Note: P2P refers to meetings with a maximum of two participants. Multipoint refers to meetings with three
or more participants.
●
Both multipoint and P2P video sessions go through the WebEx cloud.
●
The active, or main, speaker video window can be enlarged to up to 360p resolution by dragging the sides
of the main video panel.