![Permalink to Panasonic GH5S Has Custom IMX294CJK Starvis Chip The IMX299CJK](http://43addict.com/wp-content/uploads/2017/11/IMX294CJK-144x144.jpg)
The IMX294CJK chip that was spotted in advance of the Panasonic GH5S release might be a very different formulation than the IMX299CJK used inside the GH5S. It looks like Panasonic worked with Sony to create a custom chip according to techinsights. Panasonic GH5S: B&H Photo / Adorama / Amazon