For the 15th year, Riedel Communications provided advanced intercom and signal distribution technologies and on-site engineering support for the record-breaking 65th edition of the Eurovision Song Contest (ESC). Staged May 18-22 at the Rotterdam Ahoy, this years broadcast marked the ESC debut of several new Riedel solutions, including the top-of-the-line Artist-1024 digital matrix intercom node and SFP modules from the new MediorNet IP range of signal processing solutions.
Back after a pandemic-induced cancellation in 2020, the 2021 Eurovision Song Contest drew an audience of 183 million viewers across 36 markets - with a live audience for the Grand Final show on May 22 that was an estimated 4% higher than that of the 2019 competition. Riedel supplied a complete solution that included not only intercom and signal distribution, but also accreditation, access control, commentary systems, and a comprehensive IT infrastructure for staff, broadcasters, and attending press members.
In addition to managing radio communications, distribution of images inside the Ahoy Arena, and delivery of audiovisual signals for broadcast and production, Riedel outfitted commentator booths and oversaw communication with the master control rooms in each of the countries that customized the EBU broadcast. In addition, Riedel introduced several COVID-19 prevention measures designed to protect all technical team members and minimize the risk of infection at accreditation and access control points.
This years ESC production included 24 cameras together with 130 video feeds, 140 intercom panels, 75 microphones, 1,800 luminaires, five mobile units, a technical operations center, three support vehicles, and 60 EVS channels - a setup designed to shape a signal that could be seen all over Europe, Australia, and the USA with incoming connections from 40 different countries.
The Riedel Artist-1024 intercom node supplied the highest-possible intercom port density as well as full AES67 compliance, a critical capability, as this years ESC production was the first to leverage an AES67 audio network. The IP-based signal transport mechanism complementing a 60-node MediorNet MicroN network relied on Riedels MediorNet MuoN SFP gateway and processing devices and MediorNet FusioN stand-alone I/O and processing devices. At Ahoy, the MuoN modules were configured with Riedels SMPTE ST-2110-compliant MADI bidirectional gateway app, providing encapsulation and de-encapsulation of MADI signals to IP for commentary. The FusioN devices acted as 16-image SMPTE ST-2110 multiviewers and enabled video distribution inside the ESC commentary control room.
Other key Riedel elements were the 1200 and 2300 Series SmartPanel user interfaces, equipped with software apps to provide additional functionality above their primary purpose as intercom panels. With the powerful MediorNet Control App installed, the 2300 Series SmartPanels gave users flexible routing and control over audio and video signals using the high-resolution, multitouch color displays and intuitive touch-screen UI. The production also employed 64 Riedel Bolero wireless intercom beltpacks.
To provide and maintain a safe production environment, Riedel followed strict distancing and prevention measures within the bubble and developed a complex accreditation front end and access control system - based on the results of the 26,000 COVID-19 tests administered to all staff - to preserve that bubble. The RFID-based solution included automatic deactivation of accreditations after 48 hours, with reactivation upon submission of a negative COVID test result.
The Eurovision Song Contest is a complex production, and it evolves from year to year with ongoing improvement to technical and operational aspects, as well as the fan experience, said Yung Min Lee, Senior Project Manager at Riedel Communications. This years event presented an array of new challenges, and were absolutely thrilled with how successfully the whole production unfolded.
Further information about Riedel and the companys products is available at www.riedel.net.
Most recent headlines
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...
22/12/2025
SVG New Sponsor Spotlight: Presidio's Neerav Shah on the Role of Its Captiva...
22/12/2025
Hitting the bullseye: Sky Sports readies itself for the biggest PDC World Darts ...
22/12/2025
Unique skillset: Bringing new directors to the world of darts at The Worlds with...
22/12/2025
Gravity Media prepares for a flight of fancy with the PDC World Darts Championsh...
22/12/2025
One hundred and eighty: Gravity Media on hitting the production bullseye at the ...
22/12/2025
The Famous Group's Jon Slusser on Fascinating Fans Through Immersive Content...
22/12/2025
ESPN's Meg Aronowitz on Continuing High-Quality Broadcasts of Collegiate Spo...
22/12/2025
ESPN Takes Data-Driven Storytelling to New Heights with MNF Playbook with Next ...
22/12/2025
For a decade, popular German podcast Fest & Flauschig has hosted an annual Chris...
22/12/2025
Paramount Scores Largest Share Increase Among Distributors as Paramount and CBS...
22/12/2025
New multi-year deal integrates Roku's data to fuel Nielsen's measurement suite
Roku gains access to Nielsen's streaming ratings, showing The Roku C...
22/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
22/12/2025
Berklee Wrapped 2025: Our Top News and Stories A look back at a year highlighted by faculty milestones, major film and television projects, Bob Dylan's ho...
22/12/2025
The works of Plato state that when humans have an experience, some level of change occurs in their brain, which is powered by memory - specifically long-term me...
22/12/2025
Partnership integrates complementary satellite data and AI analytics to enhance security, infrastructure, and environmental monitoring solutions for global cust...
22/12/2025
Workflows allow you to create a sequence of planned events which may be added to your template(s) or inserted directly into your sequential or background playli...
22/12/2025
Monday 22 December 2025
Sky extends PGA TOUR partnership until 2029, as Sky Spo...
22/12/2025
Back to All News
Global Anime Hits and New Releases Take Center Stage at Jump Festa 2026
Entertainment
22 December 2025
GlobalJapan
Link copied to clipboar...
22/12/2025
Siobh n McSweeney, Rory McIlroy, Elon Musk, Catherine Connolly, Jim Gavin, Ivan Yates and Traitor Paudie Moloney lead new characters for Callan Kicks the Year 2...
22/12/2025
Winner announced in the picturesque surroundings of Wicklow's Avondale Tower and Treetop Walk
Andrew Trimble wins the show in his first series as coach
Th...
22/12/2025
The 2025 winners have been announced today, Sunday 21 December, for Ireland's largest choral competition Choirs for Christmas hosted by RT lyric fm.
Ove...
21/12/2025
Back to All News
Legoshi and Haru's Story Reaches Its Finale: BEASTARS Fin...
21/12/2025
John Shortt named Young Sportsperson of the Year Kerry are the Team of the Year
...
20/12/2025
Atomos announced the immediate availability of a new firmware update for its Ninja TX GO and Ninja TX monitor-recorders, unlocking ProRes RAW recording from the...
20/12/2025
CJP Broadcast has completed the digitisation of the European Gymnastics tape archive, converting 328 tapes containing more than forty years of recorded material...
20/12/2025
Bitmovin, the leading provider of video streaming solutions, today announced the launch of the Stream Lab MCP Server, to give AI agents and large language model...
20/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
20/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
20/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
20/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
20/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
20/12/2025
Share Share by:
Copy link
Facebook
X
Whatsapp
Pinterest
Flipboard...
20/12/2025
Barack Obama Includes Laufey on His 2025 Favorite Music List The former presidents roundup of books, music, and movies includes a song from the Berklee alums ...
20/12/2025
Study reveals a key hormonal circuit in the kidneys Scripps Research scientists identify the protein that helps kidney cells regulate renin, providing foundatio...
19/12/2025
With Playout Release 2025.4, ToolsOnAir continues to push professional playout w...
19/12/2025
SVG Sit-Down: Diversified's Jared Timmins on AI for Broadcast Sports and Cre...
19/12/2025
2025 SVG Summit Audio Recap: Say What?The Audio Production and Distribution Workshop at the SVG Summit 20 took on issues including speech intelligibility, Next-...
19/12/2025
Gamified fun: Channel 5 on its NFL Big Game Night ambitions with Hungry Bear Med...
19/12/2025
College Football Playoff Preview: For ESPN, Round 1 is a Fantastic Yet Familia...
19/12/2025
AWS's Jason Dvorkin on Developing Partnerships With the NBA and PGA Tour, Em...
19/12/2025
Netflix Kicks Off Packed Sports Week with Paul-Joshua Fight Before Shifting to N...
19/12/2025
SVG New Sponsor Spotlight: Presidio's Nareev Shah on the Role of Its Captiva...
19/12/2025
Mounted to the pylon of an AH-1Z Viper helicopter, a Red Wolf vehicle successful...
For the 15th year, Riedel Communications provided advanced intercom and signal distribution technologies and on-site engineering support for the record-breaking 65th edition of the Eurovision Song Contest (ESC). Staged May 18-22 at the Rotterdam Ahoy, this years broadcast marked the ESC debut of several new Riedel solutions, including the top-of-the-line Artist-1024 digital matrix intercom node and SFP modules from the new MediorNet IP range of signal processing solutions.
