User Manual of NVR2XXX(-P4-P8) Series NVR957.1.3 Backing up by Event SearchPurpose:Back up event-related record files using USB devices (USB flash drives, USB HDDs, USB writer), or SATAwriter. Quick Backup and Normal Backup are supported.Steps:1. Enter Export interface.Menu>Export>Event1) Select “Alarm Input” from the dropdown list of Event Type.2) Select the alarm input No. and time.3) Click Search button to enter the Search Result interface.Figure 7. 15 Event Search for Backup2. Select record files to export.1) Select an alarm input in the list and click Quick Export button to enter Export interface.2) Clicking Details button will take you to the interface with detailed information of all channelstriggered by the selected alarm input.Note: Event types contain Alarm Input and Motion.3) Clicking Quick Export button will export record files of all channels triggered by the selectedalarm input.Figure 7. 16 Result of Event Search4) Click Details button to view detailed information of the record file, e.g. start time, end time, filesize, etc.
