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14.7 System Upgrade
Upgrade the device locally (using an upgrade file saved in a USB
storage device).
CAUTION!
Make sure power is not interrupted during upgrade. A power
failure during system upgrade may cause startup failure. Use
an Uninterrupted Power Supply (UPS) if necessary.
14.7.1 NVR Upgrade
1. Click
Maintenance > Upgrade
.
2.
Local
is set by default for the upgrade type.
⚫
Local upgrade
3. Locate the upgrade file and click
Upgrade
to start the upgrade.
NOTE!
⚫
To upgrade the NVR, extract the upgrade file as the .bin
file before the operation.
⚫
NVR upgrade is also applicable on the Web interface.
14.7.2 Camera Upgrade
Click
Maintenance
>
Upgrade > IPC Upgrade
to see if the version of
the connected IP camera is up to date. You may upgrade cameras by
disk (
) one by one, or select multiple cameras and then click
Upgrade By Disk
to upgrade cameras in batches.