Some governmental regulations require the footage to be stored for a specific amount of time. Nx Witness supports the ability to set up maximum and minimum recording amount.
IMPORTANT. Be careful with minimum amount. These settings do not guarantee this to be kept, they just set the priority. So, in case of insufficient space Nx Witness will delete the records on cameras that do not have minimum amount of footage. However if there is no space to store such amount of data, no other cameras will be recorded.
To specify minimum and maximum amounts:
1.Select the desired Camera(s) in Resource Tree (use SHIFT or CTRL to select several) or on Scene, open Camera Settings and go to Recording.
2.Set Min. Days and Max. Days.