Profoto has announced it's collaborated with Panasonic to bring Profoto Connect and Profoto Air Remote TTL support to the manufacturer's cameras. As Panasonic said in its own press release today, owners of the LUMIX S1R, S1, GH5, GH5S and G9 models can update their firmware in order to use the two Profoto wireless transmitters.
The newly supported Profoto Air Remote TTL-O/P and Connect-O/P wireless transmitters can be attached to a supported Panasonic camera's hot shoe for full TTL/HSS capability with the maker's AirTTL flashes. This is one aspect of the overall Panasonic firmware updates, which also bring things like support for CFexpress Type B cards, better support with Sigma L-mount lenses and the MC-21 mount converter, and more.
The Profoto Connect is available for $299 and the Profoto Air Remote TTL is available for $429. The Panasonic firmware updates, meanwhile, can be found on the company's support website.