You know 3D has a long way to go when even Jerry Jones can't manage to sell it for longer than seven minutes: the vaunted real-time 3D scoreboard display experiment at last night's Cowboys game was turned off to loud cheers after just six minutes and fifty seconds of being active. The problem, as usual, was glasses: most of the 80,000 people in attendance didn't bother to put on the headgear required to see the 3D effect, and instead saw a blurry anaglyph image -- which they then booed. What's more, some who wore the glasses complained that the 3D effect caused nausea, although probably not as badly as the Cowboys' 20-17 loss to the Chargers. HDlogix actually has the tech to do glasses-free 3D, but it simply doesn't work when scaled up for the world's largest HD monitor -- a problem they'll have plenty of time to solve when the Cowboys fail to make the playoffs with another couple December losses.

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