
Blackmagic Design today announced that a multicam live production workflow, built around Blackmagic URSA Broadcast, was used to deliver simultaneous events across the ten days of the annual Cheltenham Literature Festival.
Bubble Production enabled the internationally renowned festival to go ahead in a digital format for the first time in its 71 year history. Graham Essenhigh, managing director at Bubble begins, Having successfully delivered more than 300 events online for the Hay Festival earlier in the year, the challenge of Cheltenham was brought to us. The biggest difference on this occasion was that we would be back on site, delivering to screens in venue as well as to a digital audience.
Each of the three venues were equipped with three Blackmagic URSA Broadcast cameras and one Micro Studio Camera 4K, all paired with B4 Fujinon HD lenses. Minimizing cable runs due to distance was important to us, and we utilized Teranex Mini Quad SDI to 12G-SDI and Teranex Mini 12G-SDI to Quad SDI converters as a multiplex system, explains Graham.
Cameras fed back to these units in 1080p50. Two of the venues were linked by tactical fiber from the quad split back to a central control area, which housed an ATEM 1 M/E Production Studio 4K with ATEM 1 M/E Advanced Panel. Reverse feeds were sent back for comms, tally and sync. The third venue was one kilometer away from the central MCR, so for this the team vision mixed locally and recorded onsite. The mixed feed was then uplinked via transport stream back to the MCR for content output.
All cameras were ISO recorded via software recorders and backed up on HyperDeck Studio Minis. Each master mix had a ProRes 422 version and an H.264 web ready version recorded.
Graham adds: The workflow then linked to our shoot edit crews, who were creating social media content, to allow them access over a 10GB network to any mixed performance for use in their productions. Finally a high res file was shared with our production partner, Dreamteam TV. This was edited as highlights films for Sky Arts and Marquee TV.
He continues: We've been growing fans of Blackmagic Design over the past ten years now, slowly replacing nearly all of our production gear. We were concerned there may be noise with the URSA Broadcasts in the dark auditoriums, however the pictures from these cameras were simply stunning. No other word for it. We now have ten of them on our kit list and can't fault them.
Graham concludes: The biggest challenge I have always faced is that people don't think outside of the box. My background in news and current affairs taught me to be resourceful. A prime example is using the Teranex Quad to 12G units as a multiplex system. This may be an unusual application, but it delivers a solution to what we need, and isn't that the end goal?
This is where we excel and we are winning contracts due to our ability to adapt and progress things for clients. It can't be done though without the right kit, and we believe we have found that in the Blackmagic chains we have in place.
North America Stories
08/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
08/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
08/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
08/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
08/10/2026
Ikegami announces a major expansion to its range of broadcast-quality live production cameras. Scheduled for introduction on Ikegami booth 708 at NAB New York, ...
08/10/2026
Calrec will be located at Booth 444.
Freedom to choose
The media landscape is evolving quickly, and the broadcasters best placed for what comes next will be...
08/10/2026
LiveU has announced that CRD Audiovisuel relied on LiveUs LU900Q intelligent production unit, with built-in native LiveU IQ (LIQ ) connectivity, to deliver live...
08/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
08/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
08/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
08/10/2026
Marshall Electronics, a globally recognized provider of high-performance video solutions for broadcast, streaming, AV and professional production, will exhibit ...
08/10/2026
Gears of War: E-Day leads the charge on GeForce NOW this week, bringing Marcus Fenix and Dom Santiago's first fight against the Locust Horde to the cloud wi...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Sacramento Production Services has completed a major wireless audio overhaul at Sutter Health Park, current home of the Athletics (A's) professional basebal...
07/10/2026
Cobalt Digital to Bring End-to-End ST 2110/IPMX Solutions and Practical Tools to...
07/10/2026
Sanbila Lets Video Editors Import Rushes From a WeTransfer Link and Edit Them Fr...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
UK-based broadcast engineer Andrew Kemp has chosen a dhd.audio SX2 and XS3 as the basis of a transportable media-training resource. With a quarter-century of ex...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
07/10/2026
Cobalt Digital to Bring End-to-End ST 2110/IPMX Solutions and Practical Tools to NAB Show New York
Highlights include complete path from SDI to IP, C-band tran...
07/10/2026
Deerstalker Pictures The Exorcism of Nixie Shot With Blackmagic Cameras
Brie Clayton October 6, 2026
0 Comments
Fantasy series relied on Blackmagic ca...
07/10/2026
Nevion announces Providius NVRT integration with eMerge switches for expanded br...
07/10/2026
DriveShelf - A Filmmaker's Mac App for Finding Footage on Unplugged Drives
Brie Clayton October 6, 2026
0 Comments
DriveShelf for Mac catalogs eve...
07/10/2026
COW Jobs: Cinematographer, Video Editor - Baltimore, MD
Brie Clayton October 7, 2026
0 Comments
Cinematographer / Video Editor
September 23, 2026 ...
07/10/2026
Behind the Scenes at Berklee Homecoming 2026 Follow Marley Striem BM '25 behind the scenes as she manages a team of students and liaises with artists duri...
07/10/2026
Berklee College of Music and Berklee Valencia Named to Billboards 2026 List of T...
07/10/2026
At a Microsoft event in San Francisco on Wednesday, Jensen Huang and Satya Nadel...
07/10/2026
When the EBU and AMWA launched the Joint Task Force on the Dynamic Media Facility (JT-DMF) at IBC2025, the DMF was largely a concept. Twelve months on, the conv...
06/10/2026
A response to Mark Turner and the SVG AI Innovation Lab
SVG AI Innovation Lab Program Director Mark Turner's How Broadcast Sports Can Apply the Newsroom S...
06/10/2026
Cobalt Digital will exhibit at NAB Show New York 2026 (Booth 226, Javits Center, October 21-22), demonstrating its ST 2110/IPMX product line alongside solutions...
06/10/2026
LiveU and Airwise have announced a strategic partnership integrating LiveU's bonded video transmission with Airwise's drone fleet management, airspace a...
06/10/2026
Hotspur Labs, Tottenham Hotspur's corporate venture programme, will co-host ...
06/10/2026
SPORTEL Monaco 2026 will take place October 19-21 at the Grimaldi Forum in Monaco, with the conference programme running October 19-20.
Sessions include:
Mast...
06/10/2026
Zixi has announced the appointment of John Towers as Chief Financial Officer. Towers brings more than 20 years of experience in media and entertainment, includi...
06/10/2026
The Memphis Grizzlies, DAZN, and WATN/ABC24 have announced a partnership to simulcast 15 regular season Grizzlies games free over-the-air on ABC24 during the 20...
06/10/2026
The Minnesota Timberwolves, KARE 11, and DAZN have announced a partnership to simulcast 15 Timberwolves games free over-the-air on KARE 11 during the 2026-27 se...
06/10/2026
Sportel 2026 is set to be held in Monaco in less than two weeks (beginning Octob...
06/10/2026
The company's Pro Data portable storage unit enabled the Dallas Cowboys prod...
06/10/2026
Manufacturer receives honors from both TV Tech and TVB Europe for advancements in compression technology
AMSTERDAM September 30, 2026 - Cobalt Digital has ...