If you have any issues with importing Sony PXW-X400 XAVC L to Premiere Pro CC, just follow this article to solve.
Sony debuted the PXW-X400, a new mid-range shoulder-mount ENG camera at the CCW / NAB Show New York this week. This is a 2/3″ HD camera aimed at television news crews. Although it's hard to get excited about an HD camera in this 4K era, the X400 looks like a real contender for daily news work. They've adjusted the weight balance so it sits better on your shoulder and it will take the newer HDVF-series Full HD OLED viewfinder (model HDVF-EL20/EL30) but has both 26 and 20 pin EVF connectors. It shoots in several HD and SD formats including XAVC-Long 60P.