Specifications

RMX 1500/2000/4000 Release Notes for Maximum Security Environments - Version 7.5.0.J
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The Maximum Conference Resolution, can be limited via the Profile - Video Quality dialog
box. For more information see the RMX 1500/2000/4000 Administrator’s Guide
"Defining
Profiles” on page 1-9.
The Maximum Resolution can further be limited per participant endpoint via the
Participant - Properties dialog box. For more information see the RMX 1500/2000/4000
Administrator’s Guide
"Adding a Participant to the Address Book” on page 6-4.
Resolution Configuration Pane
The user can select from 3 pre-defined Resolution Configurations or select a manual
Resolution Slider adjustment mode. The pre-defined settings can be accepted without
modification or be used as the basis for manual fine tuning of resolution settings by the
administrator.
The Manual radio button is automatically selected if any changes are made to the
Resolution Sliders.
The Resolution Configurations are:
• Resource-Quality Balanced (default)
A balance between the optimized video quality and optimized resource usage.
This is the only available resolution configuration in version 6.0.x and earlier.
The Balanced settings are described in the RMX 1500/2000/4000 Administrator’s
Guide,
"Continuous Presence (CP) Conferencing” on page 2-3.
• Resource Optimized
System resource usage is optimized by allowing high resolution connections only
at high line rates and may result in lower video resolutions (in comparison to
other resolution configurations) for some line rates.
• Video Quality Optimized
Video is optimized through higher resolution connections at lower line rates
increasing the resource usage at lower line rates. This may decrease the number of
participant connections.
• Manual
The administrator adjusts the sliders to accommodate local conferencing
requirements.
Sharpness and Motion Resolution Slider Panes
Sharpness and Motion are Video Quality settings that are selected per conference and are
defined in the conference Profile and they determine the resolution matrix that will be
applied globally to all conferences according to the selection of Sharpness or Motion.
Use this option:
• When the priority is to maintain a balance between resource usage and video quality.
• When it is necessary to maintain backward compatibility with previous versions.
• When working with CMA.
Use this option when the priority is to save MCU resources and increase the number of
participant connections.
Use this option when the priority is to use higher video resolutions while decreasing the
number of participant connections.