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Maintaining a reliable feed is just one potential problem for sports teams deploying the technology. There is concern about overwhelming fans with a barrage of viewing options. The eyewear has faced criticism over its intrusiveness and its ability to take photos and video through voice-activated commands, making it more likely that even attentive fans could find themselves on the videoboard before they realize what's going on.
The rollouts have been conducted with great care.
"We haven't just determined yet who's going to be wearing the Glass and deploying it, that's all up for a lot of discussion," Papson said. "But I think as content such as this continues to be more available, I think every team has those discussions as to what's not appropriate to provide."
Asked about his vision of the future, Johnsen paints a compelling picture.
"If a fan wants to be Tom Brady, 10 seconds left in the Super Bowl, in the red zone making the call in the huddle and executing a play," he said, "I think it's absolutely possible next 10 years if not sooner ... with Glass-like technology."
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