SAM's Kahuna production switcher.
SAM’s Kahuna 9600 switchers handled simultaneous 4K and HD signals during the iconic match between Madrid and FC Barcelona. The 4K was supported by a new mobile production vehicle equipped specifically for 4K.
SAM supplied its Kahuna along with the Maverik modular control panel. Kahuna’s FormatFusion3 technology enables multi-format operations, supporting any combination of SD, HD, 1080p (level A & B) and 4K.
Sitting in the 4K mobile production unit, the Kahuna handled 4K signals from 10 Panasonic AK-UC3000 cameras, which supplied 4K and HD signals simultaneously. It integrated with five EVS XT3 servers, an XFile 3 system for file transcoding, a Sony PWS-4400 AV storage unit and a For-A FT-ONE for Super Slow Motion as well as graphics systems from Vizrt, which was controlled by SportStat CG application from WTVision.
Francisco José De la Fuente CEO of Mediapro Portugal and responsible for the entire fleet of the Group's OB vans, said, “The Kahuna switcher combined with the Maverik panel is one of the most comprehensive solutions available on the market and it really came in to its own during this project. It was able to handle any and all formats that we needed so we had complete confidence during the live production process.”
The 4K feed was made available worldwide via the Hispasat 1D satellite using MPEG-4 AVC (H.264) encoding. Movistar+ was among those providing 4K match coverage, delivered to its fiber pay-TV customers using the new HEVC (H.265) compression standard. The HD signal was distributed to 170 countries and an estimated audience of 600 million viewers.
Neil Maycock, EVP Marketing at SAM, said, “Sports is where we’re likely to see the strongest initial traction for live 4K production – recent activity in the US market echoes that - and Kahuna provides exactly the level of reliability that our customers need in this type of high pressure environment. There are challenges with 4K but our technology and experience is here to help our customers make a smooth transition.”
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