LG LRN8640N User Manual page 36

3. Click Search.
The following table describes operations you can perform
on snapshots.
Operation Description
Tag Give a name to a snapshot to facilitate
snapshot searching.
When a snapshot is tagged, you can easily
find it by setting the Type parameter to the
tag of the snapshot.
Back Up Back up specific snapshots.
Before backing up a snapshot, insert a USB
flash drive.
Before removing the USB flash drive from
the LRN8640N, uninstall the USB flash
drive by clicking the Uninstall button.
Back Up All Back up all snapshots.
Before backing up a snapshot, insert a USB
flash drive.
Before removing the USB flash drive from
the LRN8640N, uninstall the USB flash
drive by clicking the Uninstall button.
Delete Delete specific snapshots.
You cannot delete snapshots that are
backed up in a USB flash drive.
Delete All Delete all snapshots.
You cannot delete snapshots that are
backed up in a USB flash drive.
Browse Browse all snapshots
Settings
To configure snapshot settings:
1. Choose Main Menu > Snapshot > Settings.
2. Specify parameters according to onsite conditions.
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All the snapshots are saved in the system flash and
therefore the available values for Total Snapshot
Space are continuously changed according to the
system usage.
3. Click Save.
Configuring Image Settings
To configure image settings for NVR:
1. Right-click a view window and choose Advanced >
Image Adjustment.
2. Change parameter values according to onsite
conditions, as shown in the following figure.
You can also click Apply Defaults to apply the default
settings.
Monitoring a Site