New firmware revisions for the Nikon Z6 and Z7 provide recording in Blackmagic RAW format when using some external recorders. Also added was the capability of adjusting ISO and white balance for ProRes RAW recording.

Nikon has been releasing firmware upgrades at a rapid pace, especially focusing on additional video recording features and most especially focused on capabilities made available with the use of external recorders.

The Z6 firmware can be found here, and the Z7 firmware can be found here.