3D TVs are eye-popping

but they have their drawbacks...

It's all about 3D at the Consumer Electronics Show this year, and believe me: there's no shortage of eye-popping, head-ducking 3D demos on the show floor. It's all quite impressive, but look a little harder and you start to see the flaws.

READ MORE - http://tech.yahoo.com/blogs/patterson/63421;_ylt=AudV9FwdyscsHM04C7nldJ2dMJA5

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