About “DCI 4K / 24.00p Upgrade License”
For details on the DCI 4K / 24.00p upgrade license for ILCE-7SM3 and how to download it, refer to the link below.
https://www.sony.net/cameraupgrade/dci4k/
For information about items related to the additional functions, refer to the link below.
https://helpguide.sony.net/di/dci4k_2410/v1/en/index.html
For how to activate and manage licenses, refer to the link below.
https://helpguide.sony.net/di/activate/v1/en/index.html