Triveni Digital


Triveni Digital Enhances StreamScope® MT-40 With Mobile DTV Analysis and CALM Support

StreamScope MT-40 Version 4.7 Offers Simple, Cost-Effective Upgrade Path for Realizing Mobile Analysis and Loudness Monitoring Capabilities

PRINCETON, N.J. - March 07, 2012

Triveni Digital today announced that it has enhanced its StreamScope® MT-40 comprehensive real-time DTV transport stream analysis and verification solution with the integration of mobile analysis capabilities and CALM support. The new StreamScope MT-40 version 4.7 release gives users the ability to monitor multiple terrestrial and mobile transport streams in real time from any location across the network using a single integrated product. It also addresses loudness regulation in the United States, LATAM, APAC, and Europe with extended audio loudness monitoring and analysis capabilities.

“The StreamScope MT-40 has evolved into much more than a proven test and measurement system,” said Ralph Bachofen, vice president of sales and head of marketing at Triveni Digital. “Through a simple version 4.7 software upgrade, StreamScope MT-40 users can take advantage of valuable integrated monitoring and analysis functions, available through a single interface. Rather than deal with the cost and hassle of external boxes, users can simply incorporate mobile analysis and loudness monitoring into their existing monitoring workflows.”

The StreamScope MT-40 provides end-to-end MPEG-2/MPEG-4 transport stream analysis and monitoring for DTV services carried by broadcast, cable, satellite, IPTV, or mobile DTV networks. Because the StreamScope MT-40 provides the same level of analysis for mobile DTV as for terrestrial DTV, broadcasters can not only view EPG and ESG data and program guides, but also verify ATSC, MPEG, A-78, SCTE, DVB-SI, ISDB, and ATSC M/H standards and protocols. The system enables users to monitor mobile video frame timing and structure, parade and ensemble usage, required SSC tables, ESG data, and much more from just one GUI. Ongoing MT-40 software updates from Triveni Digital ensure that users remain equipped to work with the latest DTV technologies.

In addressing loudness regulations, Triveni Digital’s StreamScope MT-40 version 4.7 enhances the MT-40’s comprehensive real-time analysis and verification of DTV transport streams with loudness monitoring. Building on existing audio monitoring capabilities including dialnorm, Triveni Digital has extended the StreamScope MT-40’s capabilities by allowing users to monitor and analyze audio loudness according to ITU-R Recommendation BS.1770. As a result, users can continuously log and export accurate loudness measurements of broadcasts in real time, as well as provide evidence of compliance with CALM requirements.

Along with mobile analysis and loudness monitoring, Triveni Digital also extended the StreamScope MT-40’s analysis capabilities and its support for a variety of stream types and standards by introducing ISDB-T table support, the standard used widely in South America.

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About Triveni Digital
Triveni Digital Inc., a subsidiary of LG Electronics, develops systems that provide for the management and distribution of data and metadata in DTV, mobile DTV, and IPTV streams. Triveni Digital's products for DVB SI, ATSC PSIP, data broadcasting, stream analysis, and monitoring are renowned for their ease of use and innovative features. Working with leading industry partners, Triveni Digital employs an open and standards-compliant approach to the digital television market. More information is available at

Note to Editors: When referring to Triveni Digital, please use the complete company name, "Triveni Digital." Product and company names mentioned herein are the trademarks or registered trademarks of their respective owners.
  • Triveni Digital
    Ralph Bachofen
    VP of Sales and Marketing
    Phone: 609-716-3500

    PR Agency
    Netra Ghosh
    Senior Account Manager
    202 Communications
    Phone: 801-349-2840