NASCAR Kicks Off New Era of Remote Production With Rolex 24

NASCAR Kicks Off New Era of Remote Production With Rolex 24 New production facility is built by NEP Group; NEP's Dallas data center plays key tech role By Ken Kerschbaumer, Editorial Director

Monday, January 29, 2024 - 11:32 am

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The 2024 Rolex 24 at Daytona this past weekend ushered in a new age of remote-production workflows for NASCAR. When the core production team produced the coverage from the recently opened 58,000-sq.-ft. NASCAR Production Center in Concord, NC, about 30 minutes northeast of Charlotte, it was the first time the facility was put to use for an actual race.

Steve Stum, VP, operations and technical production, NASCAR, describes it as an exciting first step. We had very high expectations going into the Rolex 24 weekend, and the building, field team, and engineers performed as we had hoped. Putting a 24-hour race on NBC from a new facility with a totally new workflow was pretty bold, but everyone felt very excited for the future. There are plenty of bugs to go through now, but, overall, the weekend was a huge success.

One of the two main production-control rooms at NASCAR's new production facility in Concord, NC

NEP Group built the facilities in Concord and provided the NEP Alpha and BSI trucks onsite at the track. The trucks provided the cameras, microphones, and router and intercom (BSI also had a truck handling all the in-car cameras). Approximately 40 people were onsite, mostly camera operators and audio people, and 36 video feeds were sent to Concord from Daytona. Daytona International Speedway is connected via 20-Gbps circuits (the plan is to get to 100-Gbps) to an NEP data center in Dallas, which is connected to the NASCAR Production Center via two separate 100-Gbps circuits.

All the audio and high-resolution-video signals went from Daytona to NEP's data center in Dallas, Stum explains. All of the EVS replay, Calrec audio, and Grass Valley switcher hardware is there. We are controlling all that hardware from our facility here in Concord. We also have backup signals going into NEP's Pittsburgh teleport.

NASCAR Productions EVS operators in Concord, NC, control servers located in Dallas, allowing NASCAR to leverage NEP's data center and technical infrastructure.

The final audio submixing and mixing is done in Concord, along with EVS operations and production control by technical directors and assistant directors in Concord.

The NASCAR Production Center came together very quickly, with only 16 months between breaking ground and opening the doors.

We were trying to design and build as we went, says Stum. Just getting the building done in time was a challenge. We would prioritize rooms to be built, rooms to be designed, and then rooms to be outfitted. As the construction crew got done with a section, NEP would come in and do that section. And then we would move on to the next section. There was a lot of hopscotching, and it was complicated, but it all came together.

The entire plant is based on SMPTE ST 2110 and will operate in 1080p SDR this year before making the jump to 1080p HDR next year. The key, says Stum, is a facility that has a technical infrastructure and backbone very much managed by NEP.

We're very proud to see the new NASCAR Productions facility come to life, a special collaboration between NEP Group and NASCAR many years in the making, says Glen Levine, president, NEP U.S. Broadcast Services. This beautiful, new IP 2110 facility gives NASCAR its own on-campus broadcast-production ecosystem, ready to support its live productions anywhere and any way they need to work - a truly unmatched broadcast solution for a major professional-sports league. The facility is also the definition of NEP's connected-production vision and TFC orchestration system - an operation that's flexible, scalable, and ready to meet the needs of evolving content creation and distribution that enhances the fan viewing experience.

NEP's engineers have a whole different level of knowledge of IP and alleviated the need for NASCAR to hire new IP experts, Stum notes, adding, Having our own facility gives us the ability to scale up a little bit easier as NEP takes care of all the maintenance, support, and backend stuff.

Among the most important things to get right when setting up a new remote-production facility are the audio and communication systems. The use of fiber provides the bandwidth to increase the quality of the audio signals routed from the track, through the data center in Dallas, and on to Concord.

The feedback from the audio team is that it is the best audio they've ever heard because of how we're processing the audio, says Stum. We have an Omneo frame here and one on the truck and one in Dallas; and everyone can talk to each other. We also have NEP's TFC frame in Dallas.

When fully operational, the new facility will have seven control rooms, three studios, and a dozen edit suites with 10-Gbps connectivity - all humming with activity and content creation around one of racing's top brands.

The control rooms will handle a number of functions, from producing large-scale racing events to producing digital shows, podcasts, alternate broadcasts, and more.

The three studios are currently being finished. According to Stum, a lot of work went into improving soundproofing so that there is minimal echo. Having three studios gives the production team the flexibility to create different styles of studio show. The largest stage can house a large studio show, the middle-sized studio handles digital and streaming offerings, and the smallest is for one or two guests and a couple of cameras.

You don't need big, giant sound stages anymore, he adds. These studios help us improve our A game.

Also being completed is the replay room. When that system is

LINK:	https://www.sportsvideo.org/2024/01/29/nascar-kicks-off-new-era-of-rem...
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