just:in mac introduces enhanced performance and stability for UHD recording workflows. Users can now leverage the capability to record multiple UHD Channels on a single machine using the 8/10-Bit Video mode. The feasibility of this feature depends on the specific Apple hardware model, the chosen codec/container option, and the video device in use.
Apple ProRes (MOV)
Avid DNxHR (MXF)
H.264 (MP4 and MOV)
just:in mac will not convert any colour space information, but will check the colour space of the incoming signal and use it for the recordings accordingly.