User`s manual

NVR8004X
44
4.2 Record
You can configure the basic recording settings on the hard disk.
Figure 4-15
Record Overwrite: Check the box to overwrite the hard disk when it is full. Note that
unless this box is checked, or the NVR will stop recording when the hard disk is full. The use
of record overwrite is strongly recommended. If you do not use this feature, please be sure
to enable the Event setting for Disk Full for notification (see 4.3.3 Other).
Schedule Record: Check the box to record by the schedule. Please see 4.6.3 Schedule for
more details.
Auto Erase Video: The hard disk will automatically erase video after it has been on the
hard drive for the selected number of days. To use the maximum hard drive space, choose
“OFF”. (See Record Overwrite and notes above.) This feature is useful if local rules and
regulations require recorded video to be discarded after a specific number of days, or to
limit the retention of older recorded video to clear space in anticipation of event recording.
Estimation Result: Shows the remaining storage space.