Chilevisión and ClaroVTR are delivering a 24/7 4K FIFA World Cup channel by processing the broadcaster's live 1080i SDR feed through Pixop's machine-learning enhancement platform—making Chile one of only two South American territories offering Ultra HD tournament coverage alongside Brazil.
The deployment matters for sports engineers debating whether 4K at scale requires native 4K cameras or whether real-time ML restoration can bridge HD infrastructure during mega-events.
Hybrid cloud chain
Chilevisión contributes 1080i SDR via an Appear X20 encoder over secure SRT into AWS. Pixop performs motion-compensated deinterlacing, AI restoration, super-resolution upscaling, and color processing in one pass at sub-second latency. Output feeds ClaroVTR's Harmonic ProStream X, ATEME Titan Live, and Velocix Origin chain to VTR channel 710 and Claro channel 557, covering 52 matches.
Production runs 4K SDR at 60 fps. HDR conversion succeeded in testing; SDR won launch day for set-top compatibility across ClaroVTR's installed base.
Operational tooling
The project hardened Pixop's real-time monitoring dashboard, auto-recovery engine, remote decoder reset, and live sharpness/clarity/color tweaks without encoder restarts—features any vendor selling live ML upscale must match before sports rights holders trust them with knockout rounds.
Dynamics Media Group coordinated Santiago demonstrations that led to a March 2026 proof of concept and this production launch. Pixop CTO Jon Frydensbjerg called it the architecture the company spent seven years building toward.
Strategic read
Free-to-air Chilevisión positions 4K as brand promise—chairman Edgar Spielmann tied quality to being present with audiences across news, entertainment, and sports. Pay-TV ClaroVTR gains differentiation against streaming apps that top out at HD on lean-back devices.
U.S. groups covering World Cup on HD with 4K only on cable tiers should watch Chile: ML upscale may be cheaper than standing up parallel 4K production chains for two weeks—if latency and artifact budgets pass referee-style scrutiny.
Takeaway
Pixop's first major Americas live sport proves ML upscale can ride SRT into cloud and back to broadcast chain in production. Benchmark your own HD-to-4K path before dismissing it as NAB vapor.
