New commentary solution for standard IP networks - cost-efficient and flexible. In a world's first, Lawo is presenting the Commentary Unit (LCU) at this year's IBC. The LCU was developed in close cooperation with Host Broadcast Services (HBS), a Swiss company specializing in producing multilateral video and audio feeds for TV and radio from world-class international sports events. The fully digital system is based on RAVENNA, a real-time Audio-over-IP networking technology that enables the use of standard IP networks for interconnecting venues and devices, resulting in significant savings in cabling while increasing the system's flexibility.
Good commentary plays a key role in the success of global events. The Lawo Commentary solution was developed in the very best interest of the Rights Holding Broadcasters of these events , says J rg Sander, CTO at HBS.
The LCU is designed to be easy-to-use for commentators, freeing them to focus on their tasks rather than managing the technology. It provides an intuitive user interface for up to three commentators per LCU; Lawo-quality mic pre-amps and uncompressed real-time Audio-over-IP (24 bit/48 kHz) ensure uncompromised audio quality. All activity is indicated in a backlit LCD, indicating each control's label and its current setting. The unit also features three coordination lines, again with individual volume and pan settings. A Help key completes the user interface, giving commentators fast access to a support engineer. For emergency operation, the device provides an analog Mix Out and an analog input to feed the phones' monitor mix. The Aux In can also be used to feed external sources (such as audio recorders) locally to the LCU.
The LCU is complemented by the Lawo Commentary Control Software, which replaces the commentary control units usually associated with two-part commentary systems, providing an integrated user interface to operate a complete commentary installation. The software is optimized for touch-screen operation, offering easy and efficient support for up to 20 commentators per screen. It shows the real-time status of all connected devices and manages all LCUs within the network, as well as the system's DALLIS frame - Lawo's modular I/O system for interfacing the commentary installation to the outside world. The software also allows a support engineer to listen to any signal of any LCU, while its remote control facilities mean that most help requests can be resolved with a mouse-click.
Most recent headlines
01/01/2026
Latin Grammy Cultural Foundation Announces 2026 Noel Schajris Scholarship The scholarship will cover tuition and housing for one Berklee College of Music stud...
01/01/2026
New year, new games, all with RTX 5080-powered cloud energy. GeForce NOW is kicking off 2026 by looking back at an unforgettable year of wins and wildly high fr...
31/12/2025
Back to All News
NFL Christmas Gameday on Netflix Scores Again With the Lions-V...
30/12/2025
As the College Football Playoff Enters the Quarterfinals, ESPN Blows Out Its Meg...
30/12/2025
SVG's Best of 2025: Original ArticlesTake a look back at all our coverage of big-time productions, game-changing technologies, and state-of-the-art new faci...
30/12/2025
MELBOURNE, Fla., Dec. 30, 2025 - L3Harris Technologies (NYSE: LHX) will release its fourth quarter 2025 financial results before the market opens on Thursday, J...
30/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
30/12/2025
It marked the first civilian operational authorization for a HAPS flight in Europe, led by Space42's subsidiary, Mira Aerospace
The flight demonstrated HAP...
29/12/2025
San Francisco 49ers Strike Gold With Halftime Laser SpectacularStunning display caps $200 million renovation of Levi's Stadium techBy Dan Daley, Audio Edito...
29/12/2025
The Cup's Around the Corner: An Inside Look at Broadcast Preparations for th...
29/12/2025
SVG's Best of 2025: Longform VideoWatch the standout keynote conversations, deep dives, and panel discussions from the year for free on SVG PLAY!By Brandon ...
29/12/2025
From crisper Lossless audio and immersive music videos in beta to new Audiobooks+ plans, custom transitions between tracks, and in-app Messages, we keep levelin...
29/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
27/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
26/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
26/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
25/12/2025
Holiday lights are twinkling, hot cocoa's on the stove and gamers are settling in for a well-earned break.
Whether staying in or heading on a winter getawa...
24/12/2025
What is AI good for? Posted by MTI Film on December 24, 2025
What is AI good for?
What is AI good for?
It's been three years since ChatGPT first cap...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
24/12/2025
Back to All News
The Boyfriend' Season 2 Unveils Heartwarming Trailer, Key...
24/12/2025
Back to All News
Love, Fights, and Everything in Between: Badly in Love' Returns for Season 2
Entertainment
24 December 2025
GlobalJapan
Link copied t...
24/12/2025
Scripps Research study links sleep variability with sleep apnea and hypertension How consumers' digital activity trackers could enable personalized health s...
23/12/2025
How guilas Cibae as Dominican Winter League Games Are Locally Produced for Glob...
23/12/2025
BitFire's Jim Akimchuk on Supplying Scalability and Customization in the Clo...
23/12/2025
CAMB.AI Enables European Athletics to Offer Multi-Language SupportPlan is to eventually offer translation into all languages spoken in EuropeBy Ken Kerschbaumer...
23/12/2025
Analysis: As sports media values trend negative, scarcity and quality are king By Callum McCarthy, Editor-at-Large
Monday, December 22, 2025 - 14:08
Print ...
23/12/2025
ESPN, Disney, and NBA Return to the Animated Altcast Fray With Second Edition of...
23/12/2025
End the Year on a High Note and Donate to the Sports Broadcasting Fund Today!By Ken Kerschbaumer, Editorial Director
Tuesday, December 23, 2025 - 12:25 pm
P...
23/12/2025
The year is winding down, the weather outside is frightful, and it's the perfect time to escape into a story that warms the heart. For listeners looking for...
23/12/2025
A Zeus motor is hot fire tested at L3Harris' Camden, Arkansas, solid rocket ...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Lightware will exhibit several major product innovations at ISE 2026, including the new USB-C BOOSTER-V1, Google Meet. integration for various Taurus UCX models...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
23/12/2025
Taking the Stage at Carnegie Hall-On a Global Scale Boston Conservatory Orchestra students reflect on their epic concert marking the 80th session of the UN Gene...
23/12/2025
Back to All News
Netflix's The Great Flood and Culinary Class Wars 2 Top Gl...
23/12/2025
Back to All News
Stranger Things By the Numbers: How the Global Phenomenon Shap...
23/12/2025
Experience the power of WO Automation for Radio's newest service, the System Effectiveness Review. Designed to help you achieve more, a System Effectiveness...
23/12/2025
23 Dec 2025
VEON's Beeline Kazakhstan and Rakuten Symphony Collaborate to A...
23/12/2025
Back to All News
How Steamy Can It Get? Single's Inferno' Season 5 Pre...
23/12/2025
Back to All News
33 Million Global Viewers on Netflix Watched Jake Paul vs. Ant...
New commentary solution for standard IP networks - cost-efficient and flexible. In a world's first, Lawo is presenting the Commentary Unit (LCU) at this year's IBC. The LCU was developed in close cooperation with Host Broadcast Services (HBS), a Swiss company specializing in producing multilateral video and audio feeds for TV and radio from world-class international sports events. The fully digital system is based on RAVENNA, a real-time Audio-over-IP networking technology that enables the use of standard IP networks for interconnecting venues and devices, resulting in significant savings in cabling while increasing the system's flexibility.
