September 13, 2018

Imagine Communications software systems and Chromaline design give shape to full production system for 30 true 4K cameras in a single OB truck

Imagine Communications has worked with Italian systems integrator Chromaline S.r.l. to build a state-of-the-art truck for leading Italian outside broadcast company Global Production. The new truck is a first in terms of the number of true 4K Ultra HD cameras it supports and its comprehensive production capability.

While there are a number of Ultra HD trucks on the road today, most rely on up-conversion of some cameras to provide the number of viewpoints that sports viewers expect. Global Production aimed for maximum quality, and asked Chromaline to investigate the practicalities of an uncompromised vehicle capable of supporting as many as 30 4K cameras.

“The challenge lies in the maximum size and weight of vehicle which can be taken on the roads,” said Nicola Dall’Asta, CEO at Chromaline. “It simply would not have been conceivable to fit everything into the truck using conventional technologies and architectures. The only solution was to make everything ourselves, relying upon software solutions as much as possible to maximise space and ensure the best operational environment for the crews.”

The new truck is a hybrid production vehicle, using both SDI and IP connectivity. At the heart of the architecture is Imagine Communications’ Platinum™ IP3 router, which integrates mixed-format video and audio routing, multiviewer functionality, mux/demux, frame sync and advanced I/O options such as MADI and fibre — all within a single, space-saving frame ideally suited to Global Productions’ application.

Also critical to the success of Chromaline’s ergonomic design was Imagine Communications’ Selenio™ Network Processor (SNP) — a next-gen, FPGA-based solution that functions as both an SDI-to-IP gateway and an all-IP-capable signal processing platform in 1RU of rack space. The system design in the truck uses four SNP units for processing and HD/UHD up- and down-conversion, and also as a bridge between uncompressed IP signals in SMPTE ST 2110 and the SDI infrastructure. These compact and high-density devices are central to achieving the space and weight savings that Chromaline needed to deliver the functionality while keeping the vehicle roadworthy. All connectivity, SDI as well as IP, is managed by the Magellan™ SDN Orchestrator software control system, allowing the production team to switch and interwork seamlessly between HD, Ultra HD and uncompressed real-time SMPTE ST 2110 streams.

“We have Imagine Communications engineers working hard with us to implement this large mobile UHD project,” said Dall’Asta. “This is not just a huge outside broadcast truck. It is an entirely new way of approaching production and systems integration, while giving users the multi-camera functionality they are used to — all in full 4K Ultra HD.”

Mathias Eckert, SVP & GM EMEA/APAC, Playout and Networking, at Imagine Communications, said, “What Nicola and his dynamic team are achieving with the large Global Production UHD truck is truly remarkable. It is going to change thinking around outside broadcast and what can be accomplished on the road, thanks to the designers’ ability to include high-density, software-oriented processing like our Platinum IP3 and SNP solutions. As the vehicle goes into live production, it will attract a lot of attention from around the world.”

The truck was handed over to Global Production on 6 September 2018, in time to provide the core coverage of Men’s Volleyball World Championships.

Imagine Communications will be exhibiting its broad range of solutions at IBC2018 in the Amtrium, Stand #4.A01. For more information about Imagine Communications’ products and solutions, please visit


About Imagine Communications
Imagine Communications empowers the media and entertainment industry through transformative innovation. Broadcasters, networks, video service providers and enterprises around the world rely on our optimized, future-proof, multiscreen video and revenue enablement solutions every day to support their mission-critical operations. Today, nearly half of the world’s video channels traverse our products, and our software solutions drive close to a third of global ad revenue. Through continuous innovation, we are delivering the most advanced IP, cloud-enabled, software-defined network and workflow solutions in the industry. Visit for more information, and follow us on Twitter @imagine_comms.

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portatif of Steve Reynolds


Steve Reynolds

Steve Reynolds is President of Imagine Communications, a global leader in multiscreen video and ad management solutions that broadcasters, networks, video service providers and enterprises around the world rely on to support their mission-critical operations.

Steve brings 25 years of technology leadership in the video industry to Imagine Communications. He has served as the CTO at Imagine Communications and Harris Broadcast, Senior Vice President of Premises Technology at Comcast, Senior Vice President of Technology at OpenTV, and CTO at Intellocity USA.

Steve earned a MS in Computer Engineering from Widener University and BS in Computer Science from West Chester University. As the Chairman of the AIMS Alliance and a member of SMPTE and SCTE, he has participated in numerous standards-making bodies in the cable and digital video industries. Steve also holds over 40 patents relating to digital video, content security, interactive television and digital devices.