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MGC Manager User’s Guide - Volume I
4-63
Frame Rate This parameter is enabled only in the Video
Switching mode and the video protocol is set by
default to Auto. Determines the data rate (frames
per second). A higher frame rate ensures better
video quality on the endpoint’s screen.
Select:
• 7.5; 10; 15; 30 pic/sec - If you selected QCIF,
CIF, 4CIF, VGA, SVGA, XGA, or NTSC, select
the frame rate to define the quality of the video
transmission.
• Auto - To enable the dynamic adjustment of the
conference frame rate to the highest rate
common to all endpoints currently connected to
the conference.
Note: Frame Rate is automatically set to Auto and
disabled when Video Format is set to Auto.
When a video format is selected, the default frame
rate displayed is always the highest available -
30 pic/sec.
Quality When 4CIF is enabled on MCU, you can define the
video quality for the 4CIF transmission. Choose the
appropriate option according to the type of video
content:
• Auto - to allow the system to automatically
select the optimal 4CIF video quality per
endpoint, based on the endpoint’s capability.
• Motion - to optimize the video display for
motion, for example when displaying a sporting
event or when showing people or objects in
movement.
• Sharpness - to optimize the video display for
details, for example when displaying still
objects, or video conference presenters or
lecturers.
Note: Quality options are enabled only for Classic
and Quad Views video sessions with H.263 video
protocol and 4CIF enabled on the MCU.
Table 4-7: Conference Properties Advanced Settings - Media (Continued)
Field/Option Description