Sci-Fi on the Pitch: What the FIFA World Cup's new 'Ref Cams' are really used for
Updated On: 12 June, 2026 11:46 AM IST | Mexico City | IANS
Linked to his microphone system, the prominent over-ear device gave the Brazilian referee Wilton Sampaio a sci-fi look. The equipment is a wireless referee communication system, known as 'Referee camera' or ref cam.

Referee Wilton Sampaio, of Brazil, shows the red card to Mexico's Cesar Montes, right, during the World Cup Group A soccer match between Mexico and South Africa in Mexico City; (right) Referee Wilton Sampaio, of Brazil, show the red card to South Africa's Themba Zwane during the World Cup Group A soccer match between Mexico and South Africa in Mexico City. Pics/AP, PTI
The 2026 FIFA World Cup burst into life with a dazzling opening ceremony and a thrilling victory for co-hosts Mexico over South Africa. Yet, beyond the goals and glamour at the Mexico City Stadium, eagle-eyed fans quickly noticed something unusual strapped to the match officials: futuristic headgear that is changing how we watch football.
Linked to his microphone system, the prominent over-ear device gave the Brazilian referee Wilton Sampaio a sci-fi look. The equipment is a wireless referee communication system, known as 'Referee camera' or ref cam.
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