CNET reviews the Sony BDP-S570, finding that it has all the features of other midrange Blu-ray players, plus future 3D support and best-in-class operational speed, but you'll have to wait to unlock all of its functionality.
CNET reviews the LG BD570, finding it offers the same mix of solid Blu-ray playback and media streaming that made its predecessor a hit, as long as you don't need 3D compatibility.
Sony has tweaked its Blu-ray line-up for Britain with the announcement of the BDP-S470 and BDP-S570 players, which can play 3D movies and access YouTube, LoveFilm and BBC iPlayer online
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Lenovo's new IdeaPads focus on new processors, faster performance.