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TANDBERG MPS 200, MPS 800 manual 158, Optimal Voice Switch

Models: MPS 800 MPS 200

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Features

Video Features (2:2)

TANDBERG MPS ADMINISTRATOR GUIDE

4CIF Digital ClarityTF, H.263, H.263+

DuoVideoTF, H.239, BFCP

H.264

4CIF Digital ClarityTF

This feature allows for H.263 4CIF (704x576) live video images to be sent to the far end, allowing 4 times higher resolution than tradi- tional videoconferencing systems for displaying document camera video and other high-resolu- tion images.

H.263+ Custom Video Formats (Digital ClarityTF)

TANDBERG MPS supports encoding of a true XGA, SVGA, VGA and NTSC (SIF) resolutions.

•This allows the TANDBERG MPS to send all video signals in their true native resolution.

•If the source is sending XGA, SVGA or VGA, the receiving system will decode and dis- play the same quality image as was sent by the transmitting side.

•Also supported under the H.263+ custom formats is TANDBERG’s use of SIF (Source Input Format) that allows for an improved NTSC image over traditional CIF based MCU.

H.263+ Widescreen formats

TANDBERG MPS support encoding of true widescreen (16:9) formats: w288p (512x288) and w576p (1024x576).

•Widescreen formats will only be used if all participants in the conference support it.

•When encoding widescreen formats, the TANDBERG MPS will use special layouts designed to utilize widescreen monitors.

See Conference Layouts in the Create Confer- ence view for a list of all available layouts.

Dual Video Stream

- DuoVideoTF / H.239 / BFCP

Dual Video Stream (DuoVideoTF/H.239/BFCP) is a feature that allows two simultaneous video streams to be transmitted from one system and be received by the other participants. This feature is supported on both H.320, H.323 and SIP. This allows a presenter and their presenta- tion to be seen at the same time, in much the same way you would expect them to be in a local room environment.

If systems in a conference are TANDBERG dual monitor systems, they will receive the presenter on one screen and the presentation (PC, Doc- Cam, VCR, DVD etc) on the other.

If the TANDBERG system is a single monitor system with default settings, the video stream will automatically switch from the presenter to the presentation. This change will take place on the fly, with the displayed stream returning to the presenter when the Dual Video Stream is disconnected.

In the TANDBERG MPS there is support for mix of DuoVideoTF and H.239/BFCP in the same conference. Other manufacturer’s systems sup- porting neither DuoVideoTF nor H.239/BFCP can be in the same conference when the second video stream is sent, but they will not be able to receive the second stream.

The TANDBERG MPS is capable of receiving/ transmitting two simultaneous video signals from/to all sites.

1.When one of the sites requests for Dual Video the TANDBERG MPS will open Dual Video towards all the other video sites capable of receiving it.

2.Now, if another site requests for Dual Video the TANDBERG MPS will automatically trans- mit this new site’s Dual Video to the rest of the sites if possible.

If H.239 or BFCP is not supported by a site, the TANDBERG MPS uses High Speed Data rates (HSD) for DuoVideoTF. If any of these sites does not support HSD, DuoVideoTF will still be trans- mitted to the sites supporting this. The sites not supporting HSD will in that case receive the same video stream as the others see on their main video (and therefore not use all of their available meeting rate).

Dual Video Streams are available in both Continuous Presence mode (CP) and Voice Switched mode or when one site has the floor, regardless of which site is broadcasted on the main stream.

Note that when running DuoVideoTF the video algorithm for the main stream will not be H.264.

Automatic Bandwidth Adjustment

When Dual Video is sent to the sites, the TAND- BERG MPS will automatically use approximately 1/2 of the original video bandwidth for the main video stream and the other half for Dual Video.

When Dual Video is no longer transmitted, the TANDBERG MPS will automatically upspeed the main video stream to its original bandwidth.

The ITU standard H.264

The ITU standard H.264 provides considerably better video quality at lower bandwidths.

It has been developed with strong TANDBERG participation in joint workgroups of ITU-T and ISO.

•H.264 is based on the ISO standard MPEG-4.

•The TANDBERG MPS supports H.264 video compression in both CIF and SIF resolutions.

•An encoding and decoding rate of a high- quality 30 frames per second is achieved.

•H.264 may be used on the TANDBERG MPS for endpoint up to 768kbps.

Optimal Voice Switch

Optimal Voice Switch

In Optimal Voice Switched mode the MPS will automatically send the optimal video quality to all participants capable of receiving the video quality of the active speaker.

•To get the optimal quality video, no icons or text are added to the video in this mode.

•If there is a site on the conference con- nected on H.320 special means are taken to ensure optimal interworking.

•Sites on H.320 will receive transcoded video while sites on IP will receive switched video.

Main

Table of

Introduction

Installation

Quick

Using

System

System

Gateway

MCU

Technical

Appendices

Contents

Setup

the MPS

Status

Configuration

Configuration

Configuration

Descriptions

 

 

 

 

D 13373.08

 

 

 

 

158

 

 

 

 

 

MPS

NOVEMBER 2007

 

 

 

 

 

 

 

 

 

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TANDBERG MPS 200, MPS 800 manual 158, Optimal Voice Switch
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MPS 800, MPS 200 specifications

The TANDBERG MPS 200 is an advanced multipoint conferencing solution designed to enhance communication and collaboration in various environments. Renowned for its robust performance and versatile features, the MPS 200 caters to businesses and organizations seeking to integrate video conferencing seamlessly into their operations.

One of the standout features of the MPS 200 is its ability to support high-definition video conferencing. Ensuring crystal-clear imagery, it accommodates various video standards, including H.264, allowing for efficient bandwidth usage without compromising quality. This makes it an excellent choice for organizations that require high-quality video for their meetings, presentations, or training sessions.

The MPS 200 also supports a wide range of participants, facilitating large-scale conferences with multiple endpoints. It can connect numerous participants simultaneously, allowing teams from different locations to collaborate effectively. This scalability is essential for businesses that frequently host meetings with various stakeholders, enabling seamless interaction and engagement.

Another noteworthy technology integrated into the MPS 200 is its flexibility in connectivity. It supports a variety of protocols, including SIP and H.323, ensuring compatibility with existing infrastructure. This flexible design allows organizations to integrate the MPS 200 into their current systems with minimal disruptions, making it an attractive option for businesses looking to upgrade their conferencing capabilities.

In addition to video conferencing, the MPS 200 offers features such as content sharing, which enables users to share documents, presentations, and other materials during meetings. This functionality enhances collaboration by allowing participants to view and discuss content in real-time, fostering engagement and ensuring that everyone remains on the same page.

The user interface of the MPS 200 is designed for ease of use, providing intuitive controls that facilitate quick setup and management of conferences. Users can initiate or join meetings with just a few clicks, ensuring that technology does not hinder productivity.

Security is a priority with the MPS 200, which incorporates various encryption methods to protect sensitive information during video calls. With security becoming increasingly important in today’s digital landscape, this feature offers peace of mind to users, particularly in enterprise environments.

In summary, the TANDBERG MPS 200 stands out as a comprehensive multipoint conferencing solution that delivers high-quality video, extensive connectivity options, and advanced collaboration features. Its user-friendly design, scalability, and robust security measures make it a vital asset for organizations aiming to enhance their communication strategies in the digital age. Whether for internal meetings or external engagements, the MPS 200 serves as an indispensable tool for effective collaboration.