When it comes to launching a groundbreaking flagship video camera at CES, JVC's got previous. The company has outed the Procision GC-PX100, a 1,920 x 1,080 camcorder that shoots at 36Mbps, a bit-rate that the company claims makes it perfect for slow-motion and special effects work. Light will be pouring forth into a F/1.2 lens, a 1/2.3-inch 12.8-megapixel backside illuminated CMOS censor with optical