Panasonic has a good track record with updating firmware on their cameras, and they promised they would for the Panasonic GH5.
Key features of this firmware upgrade include:
- 400Mbit ALL-I Intraframe codec (10bit 4K 4:2:2)
- Hybrid Log Gamma
- Improved autofocus
- New, higher resolution Anamorphic Mode (4992 x 3744)