I
intelligent mode
A video transforming mode, in this mode, cut the video first and then stretch the video.
Ensure that the aspect ratio of the video remains unchanged. For example, to change
wide-screen video to narrow-screen video, cut the left and right sides of the wide-screen
video, and then stretch the video to full screen.
L
lock conference
(presentation)
After the chair site locks a conference and if site A is sharing presentation, the other sites
in the conference cannot share presentation until site A stops sharing presentation.
lock site (presentation)
After the chair site locks the presentation, only the site that is currently sharing the
presentation can continue sharing presentation. Other sites cannot share presentation.
M
mute microphone
(MIC)
Mute the microphone of a site so that other sites cannot hear the site.
mute speaker
Mute the speaker of a site so that the site cannot hear the conference.
P
presentation
During a conference, the local site can share the content input by a computer with remote
sites, such as an excel file, a diagram, or a presentation.
R
release chair
Pass the chair control to another site.
request chair
Request chair rights and become the chair site.
request floor
Request to speak. During a conference, users can request the floor from the chair site.
revoke chair
After the chair rights are revoked, there is no chair site in the conference. If the site that
revokes the chair rights wants to become the chair site, the site needs to request chair
rights.
revoke presentation
After the chair site revokes the presentation token, the relevant site stop sharing the
presentation.
S
S-Video
Separate Video[1], more commonly known as S-Video, also called Y/C, and sometimes
incorrectly [2] referred to as Super Video[3], is an analog video signal that carries video
data as two separate signals: luma (luminance) and chroma (color). This differs from
composite video, which carries picture information as a single lower-quality signal, and
component video, which carries picture information as three separate higher-quality
signals. S-Video carries standard definition video (typically at 480i or 576i resolution),
but does not carry audio on the same cable.
HUAWEI 9000 HD Video Terminal
Administrator Guide
F Glossary
Issue 09 (2012-09-03)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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