Business Wire

ALLEGRO-DVT

14.12.2022 15:01:44 CET | Business Wire | Press release

Share
Labwise by Allegro DVT Introduces StreamWise-ATSC Test Suites to Accelerate Conformance Testing of ATSC 3.0 Receivers

Labwise the leader in digital TV conformance testing announces the availability of StreamWise-ATSC its latest digital TV test suites that enable testing of ATSC 3.0 (NEXTGEN TV) receivers and TV sets to ensure their conformance with ATSC 3.0 TV service features.

Labwise, a recognized leader in digital TV device testing services, was acquired by Allegro DVT, the worldwide leader in video codec compliance streams, in June 2022. Labwise has been operating as an independent, impartial, and objective testing house since 2004, providing professional digital TV test suites and services to major TV OEMs, digital TV broadcasters and operators across Europe.

Anne Schelle, Managing Director of Pearl TV commented “ATSC 3.0 brings many new broadcast TV features through multiple advanced technologies to enhance the user viewing experience. The industry needs to ensure that devices are interoperable and properly implement the ATSC 3.0 features though trusted conformance testing. We welcome this announcement from Labwise, as an established and trusted player in digital TV testing which will further accelerate the adoption of NEXTGEN TV across the USA and other markets.”

Nouar Hamze, CEO of Allegro DVT added " Today’s launch of StreamWise-ATSC is at the heart of our new strategy to extend our Digital TV testing products to cover ATSC 3.0. Labwise, the latest addition of Allegro DVT group of companies, has gained tremendous expertise and become a trusted and impartial test house in multiple markets across Europe. The entire ATSC 3.0 ecosystem including device manufacturers and broadcasters, will benefit from StreamWise-ATSC by having access to feature-rich, reliable and trusted test suites."

StreamWise-ATSC by Labwise enables the testing of NEXTGEN TV broadcast service profile. These test suites allow device manufacturers to verify the compliance of products, or have devices tested as a service at Labwise laboratory to cover all the features and help tackle the technological complexity brought by the ATSC 3.0 standard.

The laboratory test environment is targeted for the device black box testing and is provided with optional HW environment for broadcast modulation. The test system includes the ATSC 3.0 test plan and the test case information i.e., test configuration, procedures, and specification references to make it easy for the tests engineer to perform the tests. The test streams are provided in playout formats (ROUTE/DASH and MMT).

More precisely these test suites cover multiple features such as:

Video

  • Resolutions and Frame rates
  • Legacy SD Video
  • SDR
  • HDR – PQ/HLG, WCG
  • HFR
  • AFD
  • Metadata Messages

Subtitles and captions

  • Language, role, etc support
  • Formats, areas etc.

Audio

  • Formats and sampling rates
  • Immersive
  • Downscaling
  • Audio track selection
  • Receiver output – HDMI/ARC, SP/DIF, analog
  • Multilanguage
  • AD and other special tracks

Delivery

 

  • Signalling
  • Discovery etc.

Advanced Emergency Alerting

About Pearl TV

Pearl TV is a business organization of U.S. broadcast companies with a shared interest in exploring forward-looking broadcasting opportunities, including innovative ways of promoting local broadcast TV content and developing digital media and wireless platforms for the broadcast industry. Pearl’s membership, comprising more than 820 TV stations, includes eight of the largest broadcast companies in America: Cox Media Group, Graham Media Group, Gray Television, Hearst Television Inc., Nexstar Media Group, Sinclair Broadcast Group, the E.W. Scripps Company, and TEGNA Inc.

About Allegro DVT

Allegro DVT is a world leading provider of digital video technology solutions including compliance streams. Labwise operates as an independent, impartial, and objective testing house providing professional digital TV test services to major TV OEMs, digital TV broadcasters and operator across Europe.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

View source version on businesswire.com: https://www.businesswire.com/news/home/20221214005107/en/

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com
DK

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Textron Aviation Opens New Melbourne Service Facility at Essendon Fields Airport, Expanding Support for Cessna, Beechcraft and Hawker Customers in APAC5.5.2026 17:00:00 CEST | Press release

Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company, today announced its new service facility at Essendon Fields Airport in Melbourne is now open for customers, expanding factory-direct support for Cessna, Beechcraft and Hawker customers across Australia and the Asia-Pacific region. The purpose-built facility strengthens Textron Aviation’s global service network and reflects the company’s long-term commitment to expanding capacity and enhancing customer support throughout aircraft ownership. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260505135152/en/ Textron Aviation opens new Melbourne service facility at Essendon Fields airport, expanding support for Cessna, Beechcraft and Hawker customers in APAC “We’ve supported customers in Australia for decades, and we continue to invest where our customers tell us they need more capacity and faster access to factory direct expertise,” said Brian Rohloff, senior vice presiden

Doha Debates Podcast Examines the Global Questions Shaping Society5.5.2026 16:37:00 CEST | Press release

Weekly Tuesday releases from January 6 through June 2 extend conversations from Doha Debates’ flagship debates and global town halls Qatar Foundation’s Doha Debates continues the rollout of its weekly Doha Debates Podcast episodes, airing every Tuesday through June 2. Since launching on January 6, the season has brought leading global thinkers into direct conversation on the defining questions of our time. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260505299576/en/ Doha Debates podcast examines the global questions shaping society. Weekly Tuesday releases from January 6 through June 2 extend conversations from Doha Debates’ flagship debates and global town halls. (Photo: AETOSWire) The Doha Debates Podcast extends themes first explored in Doha Debates’ flagship debates and town halls, offering deeper, sustained exchanges that connect disciplines, regions and worldviews through open, truth-seeking dialogue. The latest epi

INRIX Unveils Global Standard for Traffic Signal Intelligence5.5.2026 16:34:00 CEST | Press release

Latest updates to INRIX Signal Analytics deliver expanded scale, confidence, and performance insight for cities worldwide INRIX, a global leader in transportation analytics and mobility intelligence, today announced a series of major updates to its award-winning Signal AnalyticsTM platform. These updates deliver unprecedented scale, statistical confidence, and flexibility by combining INRIX’s proven signal performance methodology with newly integrated traffic data, creating the most comprehensive, data-richsignal analytics solution to date. “INRIX Signal Analytics saves hours of monitoring every week by identifying where problems exist and enabling data-driven decisions that improve efficiency and safety at our intersections. It has been a valuable tool for optimizing our signal operations,” said Aaron M Torres, Traffic Operations Manager, Osceola County, Florida. With these updates, transportation agencies can now monitor, diagnose, and improve signalized intersections without install

Convatec’s Advanced Wound Care Innovation Leads the Industry at European Wound Management Association (EWMA) 20265.5.2026 16:11:00 CEST | Press release

Convatec will showcase new clinical and real‑world evidence across next‑generation foam technology, nitric oxide‑generating dressings, and Wound HygieneConvatec-sponsored scientific symposia to spotlight patient-centred innovation supported by robust in-vitro and clinical data enabling HCPs to deliver better outcomesConvatec to unveil Aquacel™ ConvaFiber™ in its European debut ahead of scale-up later this year Convatec, a leading medical products and technology company focused on chronic condition management, takes to the stage to showcase the breadth, depth and momentum behind its Advanced Wound Care innovation pipeline at the European Wound Management Association (EWMA) 2026 conference in Bremen, Germany, from 6–8 May 2026. Convatec’s industry-leading Advanced Wound Care innovation is supported by compelling new data from randomised controlled trials (RCTs) and real-world studies, with 13 abstracts accepted for publication and presentation at EWMA evaluating outcomes in hard-to-heal

Laserfiche Recognized as a Leader in 2026 Gartner® Magic Quadrant™ for Document Management5.5.2026 16:00:00 CEST | Press release

Laserfiche named a Leader for the second consecutive time based on its Completeness of Vision and Ability to Execute Laserfiche — the leading SaaS provider of intelligent content management — has been positioned as a Leader in the 2026 Magic Quadrant for Document Management. Laserfiche believes this recognition underscores the company’s commitment to empowering organizations to transform complex, operational business processes through AI-powered content management. “It’s incredible to see Laserfiche recognized during the same week as our annual Empower conference, where we announced our latest agentic AI capabilities,” said Thomas Phelps, senior vice president of corporate strategy and chief information officer at Laserfiche. “We believe being positioned as a Leader — and receiving the highest overall rating among 16 vendors in Gartner Peer Insights, with a 4.7 out of 5.0 based on over 1,300 reviews as of April 30, 2026 — reflects our relentless focus on product innovation and deliveri

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye