
As open-standards-based IP has come of age as a network protocol for the broadcast, AV and corporate sectors, the emphasis has moved from making essence transport work to refining and improving the customer experience and workflow, writes Jeremy Courtney, senior director, CTO office, Lawo
By Contributor
Published: August 11, 2022 Updated: August 16, 2022
As open-standards-based IP has come of age as a network protocol for the broadcast, AV and corporate sectors, the emphasis has moved from making essence transport work to refining and improving the customer experience and workflow, writes Jeremy Courtney, senior director, CTO office, Lawo
target=_blank title=Share on LinkedIn class=share-linkedin>
Jeremy Courtney, Lawo Gone are the days when the ability to control all devices via a unified, overarching control system was enough to set one's pulse racing. Even staunch defenders of ST 2110-based infrastructures admit that getting everything to work as expected used to take oodles of blood, sweat and tears. Just ask them about the behind-the-scenes programming and configuration work as well as their negotiations with vendors to implement the missing links.
In a sometimes brutally competitive environment, operators are expected to do more with ever less and quite naturally look for solutions that keep their tasks manageable. They expect their IP infrastructure to work like a samba that swings so cool and sways so gently right from the start
Head start Finding ways to reduce complexity, increase speed, and simplify the management of devices and signals with higher levels of agility and protection is key.
Operators and vendors can be proud of what has already been achieved. The number of operations built around a distributed set-up, with control rooms on premise in different parts of the world and data centres in still other locations is growing steadily. Operators in the US, Australia, Norway, Belgium and many other countries successfully managed to devise a new normal where the studio as well audio and video controllers are in one city, whilst the processing happens elsewhere.
Flexible, globe-spanning resource sharing over the IP network allows broadcasters and production service providers to lower their capital expenditures simply by using the tools they already own more frequently. Some users even went so far as to design multi-functional workspaces whose feature-set is determined by the credentials of the user logging into that space. All of this was implemented well before the global pandemic.
Vendors who pioneered the migration to IP for both audio and video infrastructure had already reached cruise speed when distributed production scenarios moved from being a forward-looking approach to sheer necessity.
With all elements in place and most pitfalls out of the way, they rightly anticipated that the next step would be to make broadcast IP manageable. Hence the launch of the HOME management platform for IP-based media infrastructures. It offers a microservice architecture based on modern technology and techniques that deliver the performance, reliability and experience tier 1 broadcasters expect.
More standards Interoperability has been at the top of the agenda since day one. The term stands for the ability to use best-of-breed solutions for the task at hand, irrespective of the vendor. This requires vendors to scrupulously stick to the protocol of the open standards employed: ST 2110, AES67, ST 2022, etc. Complications often arose from the fact that different manufacturers seemed to have different understandings of the word scrupulous'.
Another aspect was quickly brought to the vendors' attention: unlike IP-based networks for IT applications, broadcast and AV tools are essentially blind until operators assign them an IP address and make the other networked devices aware of them. This used to be a manual process that often took weeks, or months, for large broadcast infrastructures. It was also error-prone.
To alleviate this issue, a number of manufacturers jointly developed the AMWA NMOS IS-04 and IS-05 protocols that take care of discovering and registering devices as well as device connection management. NMOS is an open standard with a certain level of interoperability, but it has yet to become the silver bullet that allows all devices to work harmoniously together. This is not intentional, by the way, it typically occurs due to differences in interpretation, behaviour and implementation of specifications.
In any case, today's operators expect more than discovery and registration: they want a simple, but rich user experience, complete with the ability to tweak parameter settings on remote devices and signal grouping for one-click routing of essences. Separating audio from video and metadata offers more flexibility except when it doesn't. And this is where essence grouping steps in: devices and signals can be routed quickly and easily using a platform-agnostic web UI front-end.
Like NMOS, HOME revolves around a registry that keeps track of all known devices and greatly simplifies the discovery and registration process (no more manual input of IP addresses, etc).
IP broadcast standards for the mere encapsulation of content (ST 2110) can be complemented with robust, established IT standards for other important tasks. Support for DHCP, DNS and RADIUS therefore makes a lot of sense.
Elephant in the room Given the dramatically increased awareness regarding network security and the need for a strategy to fend off hacker attacks and content theft, the addition of the tried-and-tested 802.1x standard offers a robust solution.
This simplified way of adding devices to a network via automated discovery and registration may pose a new threat: the newly-added device might immediately come online and wreak havoc on at least part of the network. This i
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
09/10/2026
September 10 2026, 06:00 (PDT) Dolby Expands Dolby OptiView Platform with New Capabilities at IBC 2026
New Sports Intelligence helps providers better unders...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
10/09/2026
Duff Foreman is an AI-generated announcer who will add color to this month's New Mexico Open...
10/09/2026
Bitmovin is rolling out Encoder Version 3, the next major release of the technology behind its VOD and Live Encoders. Version 3 is built on a premise every stre...
10/09/2026
At IBC2026, on booth 1.B47, Net Insight will showcase Open Live Media, its architecture for delivering resilient live media services across networks, partners, ...
10/09/2026
The Professional Women's Hockey League (PWHL) and Scripps Sports have announced a national broadcast rights agreement for the 2026-27 season, a landmark par...
10/09/2026
The Trusted Partner Network (TPN), the global content security initiative powere...
10/09/2026
The NFL is launching its most expansive creator programming yet, bringing togeth...
10/09/2026
Sportsnet is set to deliver its biggest hockey season ever with a national sched...
10/09/2026
LiveU is now a Clarus Integrated Reseller, bringing Starlink's fast, reliabl...
10/09/2026
Mimir is the cloud-native media production platform built for teams that need to move media fast across live, archive, web, social, and broadcast workflows. At ...
10/09/2026
ATSC is being honored with a 2026 Technology & Engineering Emmy Award by the Nat...
10/09/2026
Audio-Technica has introduced the BP880R Contact Transducer, a specialized micro...
10/09/2026
TMRW Sports in partnership with the LPGA, today announced multiyear U.S. media rights agreements with ESPN and Scripps Sports/ION to bring WTGL, the new women...
10/09/2026
SportsNet Pittsburgh (SNP) in partnership with Major League Baseball and the Pit...
10/09/2026
Tennis Channel announced today its launch as a Premium Subscription on The Roku Channel.
Tennis Channel offers viewers a single home for Tennis Channel and Ten...
10/09/2026
Dolby has announced major updates to Dolby OptiView, its live sports platform, ahead of IBC 2026. The updates include new AI-powered intelligence to better unde...
10/09/2026
Dalet has appointed Brian Doheny as CEO. Doheny joined Dalet as President and Chief Revenue Officer in April 2026. Since joining Dalet, Doheny has led the compa...
10/09/2026
Sony, as well as its partner company Nevion, is starting IBC 2026 with a handful of announcements for attendees to see on the show floor.
Sony Announces the 4t...
10/09/2026
The six-year-old venue is expanding capabilities for NFL action, Super Bowl LXI, 2028 Summer Olympics
SoFi Stadium, as well as the surrounding area known as Ho...
10/09/2026
Editing, restoration & mastering suite upgraded Acon Digital Acoustica 8 audio editing restoration mastering software.
Acon Digital have just launched the la...
10/09/2026
Classic synths & drum machines available to play
Based in Reading, UK, Readipop are a music and arts charity with a long track record of innovative, partici...
10/09/2026
Popular model updated & new addition introduced
With many of the models in Neumann's KH family now boasting onboard DSP and support for the company'...
10/09/2026
Improved desktop interface announced
The latest iteration of Arturia's flagship desktop audio interface has just arrived, introducing improved preamps, ...
10/09/2026
Progress needs proof: Rohde & Schwarz showcases its trailblazing test solutions ...
10/09/2026
France launch follows UK and Germany as Nielsen expands product across EMEA
Paris, France, September 10, 2026 - Nielsen, a global leader in audience measuremen...
10/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/09/2026
Leading professional audio manufacturers NUGEN Audio, RTW, Steinberg and Telos Alliance have joined forces with Fraunhofer IDMT to establish a common approach t...
10/09/2026
Built Into Setplex's Zapflex Platform, AI Insider Turns Video Service Data Into Actionable Insights
Setplex today introduced AI Insider, a breakthrough new...
10/09/2026
Managed service changes dialogue without actor-specific training or facial rigging while preserving the original performance and fitting established post-produc...
10/09/2026
The ACT Entertainment tvONE and Green Hippo Pixel Academy has released its autumn course schedule, with hands-on training dates in September, October and Novemb...
10/09/2026
Orange Polska continues to Rely on Viaccess-Orca for Secure TV Services and the Next Phase of its Technology Evolution
Viaccess-Orca (VO), a global leader in T...
10/09/2026
Generate and create directly in your timeline with new AI-powered innovations in...
10/09/2026
Tedial is introducing Media Business Hub (MBH) at IBC 2026, a new business enablement platform designed to help media organizations unlock the full value of the...
10/09/2026
Globecast, a leading provider of broadcast, media and entertainment managed services, will unveil the next phase of its transformation at IBC2026 with a preview...
10/09/2026
Fabric Data and TMT Insights today announced that the two companies are combining to create Fabric Insights, uniting authoritative data, purpose-built software,...
10/09/2026
Operative, the preferred advertising and broadcast management provider for the world's leading media brands, today announced a comprehensive slate of new pr...
10/09/2026
Test & measurement innovator, Leader Electronics of Europe, has announced the launch of its latest range of handheld signal generation, analysis and monitoring ...
10/09/2026
The partnership begins with native Zixi protocol support on the Kiloview D350 and will extend to deeper product integration and joint go-to-market initiatives
...
10/09/2026
Avid and FilmLight announce strategic partnership to reimagine the color pipelin...
10/09/2026
Maxon Brings Exclusive Preview of Fall Innovations to IBC2026
Brie Clayton September 10, 2026
0 Comments
IBC attendees will get the first look at new ...
10/09/2026
Puget Systems Launches Built Different by Puget Systems, A New Podcast That Go...
10/09/2026
Three Boston Conservatory Dance Alums Honored for Their Early-Career Promise India Hobbs and Demetrius Lee received Princess Grace Awards, while Lilly David t...
10/09/2026
MonoNeon Returns to Berklee to Kick Off Signature Series The Grammy-winning bassist and alumnus performs with students and faculty from the Planet MicroJam In...
10/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...