Sony FDR-AX100E: We go hands-on with the 4K HandyCam that could change TV forever

Sony has been at the forefront of prosumer camcorders for a while. We've known many a lower-budget TV show to use a three-chip VX1000 in the past and, more recently, Full HD and, even, 4K equivalents. Now it's about to shake up the industry again, with...