这是你给的第二张图的链接：
Samsung PN50C490 50-inch
Dazzle your eyes with a large TV capable of 3D! This Samsung huge 50-Inch display features support for High Definition 720p resolution which offers you wonderful image quality with the ability to take your viewing to the next level with 3D! 3D doubles the picture quality and immerses you into the experience like never before, it’s something you have to see to believe. It features a stunning 2,000,000: Contrast ratio for the clearest picture as well as 600hz Sub-Field Motion refresh rate for the smoothest motion even in the most high action scenes. To make this deal even sweeter it comes with a 19-Inch TV/Monitor for free which you can use on your PC or any spare room/bedroom!
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http://www.gadgetreview.com/2011 ... .html#ixzz1JHxGnd27 
