It might be 32, who knows? A fast shooting 22MP, with improved focus, DR, and noise characteristics could be just the ticket for a nice full-frame camera, but such a beast could be much too close the the 1Dx...
Nikon interview on DPR indicates faster aperture lenses for the 1 system and 4K video coming. The V1 can basically do this already, albeit in very short bursts. The sensor size could be a HUGE advantage here, they just need a couple of fast high zoom ratio lenses and a dedicated video body to make a great field camera for news and documentary.
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