JVC GY-HMQ10 COMPACT 4K Camcorder!!!

The truth behind the new JVC economy 4k camcorder is in the video contained in this page: A 1/2 inch cmos sensor that is split in 4 parts ( like four 1/4 inch normal sensors. Each sensor grabs a 1080p segment at 35mbs; each segment goes into a separate SD Cards and then an external apparatus or an editing program that they will supply will stitch all segments together.
http://www.macvideo.tv/camera-technology/features/index.cfm?articleid=3305910&pn=1