Broadcasters go live from stadiums and crowded venues reliably by testing connectivity at every camera position before the event and preparing several tested paths for each one. This video explains the routine and the technology behind it.
Verizon expected spectators to use more than 50 terabytes of data inside a stadium for each FIFA World Cup 2026 match. Fans and broadcasters share the same mobile networks, and a venue's antenna system may be designed around fan connectivity and not broadcast uplink.
Topics covered:
- The venue walk, the position list, and the pre-event signal tests
- Layered paths: venue wired connections, bonded cellular over IP, venue Wi-Fi, satellite and low Earth orbit services, and in-stadium RF links
- How bonding combines several mobile connections into one video path, and how network-reading software moves traffic toward the best-performing connections
- The limits of testing an empty stadium
LiveU makes the LU900Q, LU800, and LU300S field units, along with LiveU IQ (LIQ) and LiveU Reliable Transport (LRT). At the FIFA World Cup 2026, LiveU reported 31,000 live transmissions and 17,000 broadcast hours for customers in 45 countries. At the 2026 Commonwealth Games in Glasgow, Actua Sport deployed 14 LiveU units across four venues over ten days.
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