D15332.01 MX200 G2 and MX300 G2 Administrator Guide CE8.0, NOVEMBER 2015.
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Cisco TelePresence MX200 G2 and MX300 G2
Administrator Guide
Typical resolutions used for different optimal definition profiles, call rates and frame rates
Frame
rate
Optimal
Definition
Profile
Call rate
256 kbps
768 kbps 1152 kbps 1472 kbps 2560 kbps
4 Mbps
6 Mbps
30 fps
Normal
512 × 288
1024 × 576 1280 × 720 1280 × 720 1920 × 1080 1920 × 1080 1920 × 1080
Medium
640 × 360
1280 × 720 1280 × 720 1280 × 720 1920 × 1080 1920 × 1080 1920 × 1080
High
768 × 448
1280 × 720 1280 × 720 1920 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
60 fps
Normal
256 × 144
512 × 288
768 × 448
1024 × 576 1280 × 720 1280 × 720 1920 × 1080
Medium
256 × 144
768 × 448
1024 × 576 1024 × 576 1280 × 720 1920 × 1080 1920 × 1080
High
512 × 288
1024 × 576 1280 × 720 1280 × 720 1920 × 1080 1920 × 1080 1920 × 1080
Adjust the video quality to call rate ratio
Sign in to the web interface and navigate to
Configuration >
System Configuration
.
1. Go to
Video > Input > Connector n > Quality
and set
the video quality parameter to
Motion
(skip this step for
Connector 1 (internal camera).
2. Go to
Video > Input > Connector n > OptimalDefinition >
Profile
and choose the preferred optimal definition profile.
3. Go to
Video > Input > Connector n > OptimalDefinition
> Threshold60fps
to set the threshold below which the
maximum transmitted frame rate will be 30 fps.
Optimal definition profile
The optimal definition profile should reflect the lighting conditions
in the video conferencing room and the quality of the camera
(video input source). The better the lighting conditions and the
better the quality of the camera, the higher the profile should be
used. In good lighting conditions, the video encoder will provide
better quality (higher resolution or frame rate) for a given call rate.
Generally, the Medium profile is recommended. However, if the
lighting conditions are very good, we recommend that you test
the endpoint on the various Optimal Definition Profile settings
before deciding on a profile. The High profile may be set in order
to increase the resolution for a given call rate.
Some typical resolutions used for different optimal definition
profiles, call rates and transmit frame rates are shown in the table.
The resolution and frame rate must be supported by both the
calling and called systems.
Threshold for sending video at 60 fps
Use the
Video Input Connector n OptimalDefinition
Threshold60fps
setting to decide when to allow sending video at
60 fps.
For all resolutions lower than this threshold, the maximum
transmitted frame rate will be 30 fps; for higher resolutions, 60 fps
is possible if the available bandwidth is adequate.
Video input quality settings
The
Video Input Connector n Quality
setting must be set to
Motion
for the optimal definition settings to take any effect. With
the video input quality set to
Sharpness
, the endpoint will transmit
the highest resolution possible, regardless of frame rate.
Introduction
Configuration
Peripherals
Maintenance
System settings
Appendices
Configuration
