Huawei 9000 VCT V100R011 Administrator's Manual page 67

HUAWEI 9000 HD Video Terminal
Administrator Guide
Parameter
Output mode
Stretch mode
Video resolution
Refresh rate
Display local video
Display remote video
Display H.239
Issue 09 (2012-09-03)
Description
This specifies the format of the video received by the display. If
the interface is an SDI OUT interface, this parameter does not need
to be set. Otherwise, the setting of this parameter is mandatory.
l VGA: Select this option if connecting the display to an HD
OUT interface using a DVI-SXGA conversion cable.
l DVI: Select this option if connecting the display to an HD OUT
interface using a DVI extension cable.
l YPrPb: Select this option if connecting the display to an HD
OUT interface using a DVI-YPrPb conversion cable.
l DVI (AUDIO): Select this option if connecting the display to
an HD OUT interface using a DVI-HDMI conversion cable.
This specifies whether to adjust a video to fit the video into the
screen.
l Stretch: The aspect ratio can be changed.
l No stretch: The aspect ratio remains unchanged.
l Intelligent stretch: The system cuts the video to a proper size,
and then stretches the video to the full-screen mode after
locking the aspect ratio. For example, to change a wide-screen
video to a narrow-screen video, the system cuts the left and right
sections of the wide-screen video, and then stretches the video
to the full-screen mode.
For details about how to set the video resolution, see
For details about how to set the refresh rate, see
This specifies the content displayed on the interface. You can
choose between local video, remote video, local presentation, and
remote presentation.
For details about the content that can be displayed on each video
output interface, see
Table 3-15.
By default, the local video, remote video, and presentation can be
displayed on the monitor connected to the HD OUT 1 interface.
Only the video output from the HD OUT 1 interface can be
manually switched. For details about the switching method, see
section 7.6 Adjusting the Screen
After specifying the display content for the HD OUT 2 interface
or the HD OUT 3 interface, you cannot change the content during
a conference. For example, if Display local video is selected for
the HD OUT 2 interface, only the local video can be displayed on
the monitor connected to the HD OUT 2 interface during
conferences. If Display H.239 is selected for the HD OUT 2
interface, the monitor connected to the HD OUT 2 interface can
display only the local presentation before a conference and only
the remote presentation during a conference.
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Table 3-12, Table 3-13,
Layout.
3 Camera and Display
Table 3-17.
Table 3-18.
Table 3-14, and
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