Interra Systems at 2018 NAB Show New York

As service providers look to capitalize on the opportunities up for play, one thing is clear: quality is critical in the video streaming environment. Service providers need a solid strategy for attaining comprehensive video insights and delivering high-quality OTT offerings.

At NAB Show New York 2018, Interra Systems will demonstrate its industry-proven expertise in file-based workflows, showing how OTT service providers can deliver exceptional audio-video quality on every device. Beyond offering unified QC and monitoring solutions, Interra Systems plays a larger role in the digital media solutions space through innovations in artificial intelligence (AI) and machine-learning (ML) techniques, which will also be highlighted at the show.

Bring Increased Scalability, Reliability, and Efficiency to OTT File-Based Delivery With BATON® ABR & ORION™ Suite

Interra Systems’ BATON® ABR and ORION™-OTT solutions set the industry benchmark for delivering high-quality streamed video. BATON ABR and ORION-OTT perform deep QC and monitoring for VOD content from ingest to NOC and other distribution points. Demonstrations at NAB Show New York will show visitors how BATON ABR’s exhaustive checks at pre- and post-transcode stages — along with ORION-OTT’s comprehensive, delivery-specific checks and features — assure exceptional QoE for every stream on every device. For live-event streaming, ORION-OTT offers a high-performance platform that can monitor a large number of streams for ABR compliance along with audio-video quality checks in real time. The solution suite also supports closed captions, ad verification/compliance, and DRMs.
Interra Systems’ OTT solutions can be deployed in the cloud or on-premises, providing enhanced efficiency and flexibility for any workflow. When complemented by the company’s ORION™ system for real-time monitoring of IP-based infrastructures, BATON ABR and ORION-OTT provide broadcasters with a total solution for streaming superior-quality services. ORION looks at all aspects of video streams, such as QoS, QoE, closed captions, ad-insertion verification, reporting, and troubleshooting.

Artificial Intelligence and Machine Learning Capabilities Added to BATON® QC Platform With New Add-On for BATON®: WINNOW™

Interra Systems will demonstrate BATON® WINNOW™, which expands the company’s globally deployed BATON QC platform with an AI/ML-based feature set for content classification and compliance. This major BATON add-on brings the complete content QC and content classification workflow tools under one umbrella and improves efficiency.

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Seamlessly integrated with BATON, the new WINNOW add-on can be deployed in both cloud and on-premises solutions. Based on powerful content categorization algorithms, BATON WINNOW classifies audiovisual content based on specified criteria such as explicit scenes, violence, profane language, and more.

In addition, it relies on user-defined rule sets to automatically check compliance and identification of content against regulations in different countries, regions, and organizations. BATON also includes the industry’s first support for the VAST protocol, hybrid QC workflows, as well as enhanced support for HDR content, audio language-detection capabilities, and much more.

Assure Standards Compliance, Debugging With VEGA™ Media Analyzers

Interra Systems’ VEGA™ media analysis solution is the premier tool for standards compliance, debug, and interoperability of encoded streams. Recent updates to the VEGA family include in-depth analysis of AV1 format, support for Windows 10, AV1, the latest HEVC HM reference code, HEVC-interlaced streams, VP9 streams (4:2:2, 4:4:4), PCAP streams, WebM, ALS Audio, Dolby AC-4 audio, and AVS Plus video. Newly added VEGA ABR software provides in-depth analysis, debug, and troubleshooting of complex ABR streams, making the solution an indispensable tool for checking the quality and integrity of manifest files and variants.

Streamteam Nordic and Broadcast Solutions open remote production hub for Finnish Ice Hockey

The Finnish league plays more than 450 matches per season, with up to seven games simultaneously. Covering all matches simultaneously (in both HD and UHD) and adding studio production to the program required Streamteam Nordic to build a centralised production hub. The technical solution was designed and implemented by Broadcast Solutions, and it represents the largest broadcast investment in Finland in this millennium.

The new facility contains eight production rooms, an audio control room, five off-tube rooms and an MCR connected to seven remote sets. All venues are connected to the Helsinki hub via Telia´s DWDM (Dense Wavelength Division Multiplexing) network. The virtual studio, which produces pre- and post-game live discussions, is linked to the hub by four dark fibre lines.

Streamteam’s production facility also includes a centralised video referee room with up to four video referees overseeing the matches in all venues. The overall system design takes a hybrid approach, leveraging IP-workflows for interconnecting the venues and hub, while production within the hub and the studio uses 3G baseband format. Transport between the hub and the venues is based on Nevion’s Virtuoso platform, with JPEG2000 over 10 Gbit fibre connections.

Helsinki Production Hub

Currently, two of the seven matches are produced in UHD and five in HD. For the UHD matches, a large remote set is used with 14 Panasonic cameras. The HD matches are covered with a remote set consisting of 9 Panasonic cameras. Four cameras, also Panasonics, incl. two on telematics robotics are on location in the virtual studio. Within the hub, a Grass Valley Momentum production platform is partnered with seven Kahuna production switchers and a Sirius 850 video matrix (456×840). Supporting each camera signal’s replay and ingest, 13 Grass Valley LiveTouch servers provide 90 ingest and 16 replay channels. Grass Valley’s FileFlow and Momentum systems handle the file and metadata transfer between the LiveTouch servers and Telia´s OTT platform. Eight Lynx Technik software-based greenMachine titan video/audio processing units support 32 video channels, including frame synchronisation, embedding/de-embedding and up/down/cross-conversion.

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Lawo’s VSM (Virtual Studio Manager) system is used for overall control of all video and audio signals for the router, vision mixer, multiviewers and tally, as well as the hub’s Studer and Soundcraft audio consoles and greenMachines. VSM’s ability to pre-configure and recall workflow setups for specific tasks and matches optimises the use of the physical resources within the hub.

A 42-fader Studer Vista V with a redundant Compact Infinity Core serves as the primary audio console in the main audio control providing 5.1-channel audio, while each of the production rooms is equipped with a Soundcraft Performer audio console.

Graphics are generated by using ChyronHego’s Prime graphic platform together with a Live Assist playout automation engine that also offers an intuitive user interface. ChyronHego’s Paint was selected as a sports production analysis and telestration tool.
Communication within the hub and to the venues relies on Riedel Artist 128 and 64 mainframes, using Riedel AES67 intercom panels within the hub. Sixty-four MADI channels provide tielines to the Studer Vista V system. The wireless connectivity in venues relies on Laon’s belt pack solution.

With the large number of dedicated control rooms and hockey matches to be covered, as well as the need to change setups between match days, flexibility in accessing all resources is the key. This is addressed through an IHSE Draco tera KVM matrix with 160 ports, which provides access to 45 workplaces and 55 servers and PCs.
In the virtual studio, Zero Density Virtual Reality software supplied the photorealistic virtual studio set, with a Telemetrics robotic and tracking system used to align video signals with graphics.

Video Assistant Referee

Broadcast Solutions also designed and implemented a centralised Video Assistant Referee Solution according to wishes of Finnish Ice Hockey Referees. The centralised VAR-system hosts four Video Assistant Referees (VARs), who can provide a second, decisive review of disputed or uncertain match situations. For this purpose, the league opted for Simplylive’s Ref&Box, with Broadcast Solutions providing seven Ref&Box 8 systems. Streamteam also uses two Simplylive ViBox Super Motion Servers and MMR-110 USB recorders for simultaneous recording to hard drives and ten USB drives.
Telia acquired the content rights for the next six years starting from the opening of the 2018/2019 season. With the new remote production hub, Streamteam Nordic commands of a state-of-the-art production facility unrivalled in Finland and there are plans to migrate all matches to 4K/UHD production within the contract period as well as enhance the production with other new technologies to serve Finnish ice hockey enthusiasts even more.

Juha Koskela, CEO, Streamteam Nordic Oy: “With the new remote production facility, that uses the latest technology innovations and workflows, we will operate the most modern broadcast infrastructure in Finland. This will give us a boost to expand our business further in the country and also abroad. Remote production has already shown its benefit in terms of operability and flexibility. Broadcast Solutions was definitely the right choice for a partner in this demanding project both technically and time-wise – their outstanding expertise and hardworking team fulfilled our high expectations.”

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Antti Laurila, Managing Director, Broadcast Solutions Finland Oy: “As a Finnish ice hockey fan, it was a rare and great opportunity to be involved with a project that brought a production of the Finnish national sport – ice hockey to a totally new level both technically and operationally. The successful implementation was a sum of great expertise and teamwork among all involved parties. It was a privilege for us to play a key role in this innovative sports production project.”

Broadcast Solutions and Streamteam Nordic will host an open house event in the facility on 7-8 November, accompanied by lectures on future technology trends, an exhibition area, and the opening of Broadcast Solutions Finland’s new office premises in the same building.

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