My DVR is not recording to the full capacity – Smart WiFi & Wired CCTV
This is because settings have been changed or more cameras have been added.
For example, if your DVR is set to ‘always record’ then this will give you the shortest recorded time period.
If you select an option such as ‘motion detection’, this will give you a longer recording period as less data is being stored.
Check on the user manual how to set motion detection and other recording feature.