Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide

Minimum Frame Rate Threshold for SD Resolution

The MINIMUM_FRAME_RATE_THRESHOLD_FOR_SD System Flag can be added and set to prevent low quality, low frame rate video from being sent to endpoints by ensuring that an SD channel is not opened at frame rates below the specified value. For more information see "Modifying System Flags” on page 22-1.

H.264 High Profile System Flags (Version 7.0.1 only)

The flags listed below are used in version 7.0.1 only. From Version 7.0.2 these flags were replaced with the High Profile sliders in the Resolution Configuration dialog box. For more information, see "Controlling Resource Allocations for Lync Clients Using RTV Video Protocol” on page 3-27.

Setting minimum bit rate thresholds that are lower than the default may affect the video quality of endpoints that do not support the H.264 High Profile.

Endpoints that do not support H.264 High Profile will connect according to the minimum bitrate thresholds defined by the following System Flags:

•H264_BASE_PROFILE_MIN_RATE_SD30_SHARPNESS

•H264_BASE_PROFILE_MIN_RATE_HD720P30_SHARPNESS

•H264_BASE_PROFILE_MIN_RATE_HD1080P30_SHARPNESS

•H264_BASE_PROFILE_MIN_RATE_CIF60_MOTION

•H264_BASE_PROFILE_MIN_RATE_SD60_MOTION

•H264_BASE_PROFILE_MIN_RATE_HD720P60_MOTION

These System Flags must be added to the System Configuration file before they can be modified. For more information see the "Modifying System Flags” on page 22-1.

Example: If the High Profile Optimized option is selected in the Resolution Configuration dialog box and the System Flag values are set as in the following table:

System Flag

Default Value

 

 

H264_BASE_PROFILE_MIN_RATE_SD30_SHARPNESS

256

 

 

H264_BASE_PROFILE_MIN_RATE_HD720P30_SHARPNESS

1024

 

 

H264_BASE_PROFILE_MIN_RATE_HD1080P30_SHARPNESS

1536

 

 

H264_BASE_PROFILE_MIN_RATE_CIF60_MOTION

256

 

 

H264_BASE_PROFILE_MIN_RATE_SD60_MOTION

1024

 

 

H264_BASE_PROFILE_MIN_RATE_HD720P60_MOTION

1536

 

 

3-20

Polycom, Inc.

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Polycom RMX 1500, DOC2702A Minimum Frame Rate Threshold for SD Resolution, High Profile System Flags Version 7.0.1 only
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DOC2702A, RMX 1500 specifications

The Polycom RMX 1500, also known by its model number DOC2702A, is a significant player in the realm of video conferencing technology. Designed to enhance collaboration across various platforms, this versatile solution caters to the communication needs of medium to large enterprises, providing high-quality video, voice, and content sharing experiences.

One of the primary features of the RMX 1500 is its unparalleled scalability. The system supports up to 150 simultaneous video endpoints, allowing organizations to expand their video conferencing capabilities as needed. This flexibility makes it an ideal solution for growing businesses that require robust communication tools. The RMX 1500 can also handle a variety of video resolutions, from standard definition to HD, ensuring that users can enjoy clear and crisp visuals during their meetings.

The Polycom RMX 1500 utilizes advanced technologies such as the Polycom RealPresence technology, which significantly enhances video quality and reliability. This technology incorporates features like Adaptive Bandwidth Management, which optimizes video streams based on available bandwidth, thus ensuring a seamless experience even in less-than-ideal network conditions. This ensures that users can engage in meetings without interruptions or quality degradation, regardless of their location.

Another notable characteristic of the RMX 1500 is its robust interoperability with a wide range of video conferencing systems and protocols. This means that businesses can easily connect with partners, clients, and colleagues using different systems, reducing the barriers to effective communication. The RMX 1500 supports various codecs and standards, including H.323 and SIP, making it a versatile choice for organizations that work with multiple platforms.

Furthermore, the RMX 1500 is equipped with tools for content sharing, allowing participants to share presentations, documents, and other materials during meetings. This promotes interactive discussions and enhances collaboration among team members. In addition, the system features an intuitive user interface, making it easy for users to schedule meetings, manage participants, and control audio and video settings.

The product also places a strong emphasis on security, providing encryption options for video and audio streams to protect sensitive information shared during conferences. This commitment to security is essential for organizations that need to meet compliance standards and safeguard intellectual property.

In summary, the Polycom RMX 1500 (DOC2702A) is a powerful video conferencing solution that combines flexibility, scalability, and high-quality performance. With its advanced technologies, interoperability, content sharing capabilities, and emphasis on security, it serves as an invaluable tool for enhancing communication and collaboration in today’s fast-paced business environment.
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