
I really appreciate this product because in combination with my Sharp 3D TV the 3D effect is excellent. When the glasses "trigger" and switch to 3D, the picture gets darker. The TV has a setting that makes it brighter in 3D and the glasses compensate for that. From time to time the glasses switch off and the 3D effect is lost for a moment. I'm curious how glasses work, but if you look away from the TV with glasses on, they immediately turn off. It wasn't a big problem, but it happened a couple of times. Apparently, some kind of synchronization technology is built into the diode mechanism of the glasses, which is triggered by the television. When watching 3D TV with another person, also needs glasses. I originally bought two pairs but the second was underordered. The company made a mistake and charged me for both, but they corrected their mistake as soon as I called. This has nothing to do with Sharp glasses and is just a warning. So I recommend Sharp glasses for an amazing 3D view of Blu-ray discs. Avatar in 3D is just awesome. My Fios system now offers 3D programs that also work very well. Setting up the Sharp 3D TV was a bit tricky, so watching a 3D movie is kind of an event that requires some planning. So I recommend Sharp glasses for an amazing 3D view of Blu-ray discs. Avatar in 3D is just great. My Fios system now offers 3D programs that also work very well. Setting up the Sharp 3D TV was a bit tricky, so watching a 3D movie is kind of an event that requires some planning. So I recommend Sharp glasses for an amazing 3D view of Blu-ray discs. Avatar in 3D is just awesome. My Fios system now offers 3D programs that also work very well. Setting up the Sharp 3D TV was a bit tricky, so watching a 3D movie is kind of an event that requires some planning.

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