Almost all LCD HDTVs use fluorescent lights behind the the LCD panel to provide a backlight. This is a relatively inexpensive solution, but has a number of shortcomings, not the least of which is the reliance on mercury that is an environmental hazard, which in turn makes it difficult to dispose of and recycle the [...]
[url=http://www.hdtvmagazine.com/columns/2008/06/hdtv_almanac_sony_rolls_out_new_led_lcd_hdtvs.php]Read Column[/url]
HDTV Almanac - Sony Rolls Out New LED LCD HDTVs
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alfredpoor
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