It's kind of hard to outdo yourself with only two dimensions when they read 21 and 9, respectively, so Philips has decided to do the only thing left for a trendy display maker: go 3D. Though we saw (and loved) a 3D prototype of the 56-inch variant at last year's IFA, this new, 58-inch Cinema 21:9 Platinum HDTV looks set to bring the third dimension to actual retail. It's got the
