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TwitterLG 47LG90 47-Inch LED Backlit, Gloss Piano Black with Blue The LG 47LG90 47-Inch LED Backlit provides for the ultra-high 1,000,000:1 high contrast and LED backlighting that provide more natural color representation with whiter whites and richer blacks with the added LED local dimming technology benefit of increased energy efficiency. Combined with uncompromising style of [...]
Posts Tagged ‘led-backlit’
LG 47LG90 47-Inch LED Backlit 1080p 120Hz HDTV, Gloss Piano Black with Blue
February 16th, 2009 
Best Buy HDTV 
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LED Backlight with Local Dimming | LED-backlit LCDs
November 10th, 2008 Best Buy HDTV “local dimming” technology to improve the black level and contrast ratios that are weak LCD technology, can achieve 1000000:1 dynamic contrast ratio. When part of the screen goes dark and the other is bright, LCD Backlighting standard (cold cathode fluorescent lamp (CCFL)) must be based on the LCD panel to block the light and create [...]
