HDTV gas worse than carbon dioxide

Thursday, July 3rd, 2008

Biggs is the editor of TechCrunch Gadgets. Biggs has written for the New York Times, InSync, USA Weekend, Popular Mechanics, Popular Science, Money and a number of other outlets on technology and wristwatches. He is the former editor-in-chief of Gizmodo.com and lives in Bay Ridge, Brooklyn. You can Tweet him here and G+ him here. Email him directly at john@techcrunch.com. → Learn More


Wha happen?!

Bloops! It seems the gas inside flat-panel displays, Nitrogen Trifluoride (NF3), is 17,000 times better than CO2 when it comes to trapping heat in the atmosphere. The gas isn’t very prevalent yet but just wait until we start throwing away our old HDTVs to get OLEDs. Best of all, “has a characteristic mouldy smell and is thought to be highly harmful to the liver and kidneys.” Tasty!

While flat-screen manufacturers are talking up their greenness, what we really need to know is their NF3 use and energy efficiency. It will be interesting to see how long this issue lasts until someone does something about it.

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