Do 3-D TV’s use a lot more energy than regular TV’s?



  1. 0 Votes

    Yes.  Comparing Sony models* pictured in the graph, it’s clear that despite utilizing LED technology, the 3D HDTV uses more watts than even the standard LCD.  It isn’t necessarilly a lot, but still something.  It’s interesting, we consistently invent methods to help save energy yet quickly thwart our conservation with a more fantastic version, inevitably requiring more energy.

    *Models included in the graph:

    Sony KDL-46HX800 LED 3D HDTV

    Sony KDL-46EX700 LED HDTV

    Sony KDL-46W5100 LCD HDTV

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