Panasonic today released firmware 2.2 for the GH4 camera. The following functions were added:
- Anamorphic recording has been added. This allows video shot in 4K with an anamorphic lens to be recorded in a 4:3 aspect ratio.
- A 1/16,000 electronic shutter speed has been added.
Additionally, an issue with dates has been fixed with video recorded in AVCHD format.