going green
That TV set of yours still sips power even when it's turned off, to the point that phantom power use can add 10% to your electricity bill. In fact, the average US household consumes about 50 watts of standby power per hour. There's a lot of talk about Energy Star ratings for electronic devices, but plasma and LCD TVs are still sucking up energy when they're doing nothing, and that's why Get with Green tested 50" plasma and 37" LCD displays to see which ones are the hungriest in standby mode. Of the 50" plasma displays, it looks like the 1080p Panasonic TH-50PZ700U (pictured above) is one of the greenest in standby. Let's take a look at the list:
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