The Atomos USB Type-C to Serial LANC Calibration Cable enables the user to connect almost any Atomos monitor or recorder to a PC for use with certain calibration systems.
When using calibration software that is available free of charge from on the Atomos Website this cable can be used with the X-Rite i1 Display Pro calibration hardware. Third party calibration software can be used as well such as the Datacolor Spyder systems in many cases.