NAB 2012: 4K is the next way

LAS VEGAS – While Sony is still very high on 3DTV (it so far has been the only manufacturer to heavily feature 3D so far here), 4K, or ultra high-definition video (four times the resolution of HD) looks to have a more immediate future. Playing a few minutes of M. Night Shyamalan’s upcoming feature film After Earth, which is being shot entirely with Sony’s F65 4K camera (released earlier this year, a $60,000 product), one can see how drawn many video makers and consumers will be to 4K. Shyamalan was quoted saying he would never have thought he’d move away...