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DS-76xx-I2/xP/4S NVR UM
141
Upgrade by Local Backup Device
Before You Start:
Connect your device with a local storage device with update firmware file.
1)
Go to
Maintenance
>
Upgrade
.
2)
Click the
Local Upgrade
tab to enter the local upgrade interface.
Figure 18-10 Local Upgrade Interface
3)
Select the update file from the storage device.
4)
Click
Upgrade
to start upgrading.
5)
After the upgrading is complete, the device will reboot automatically to activate the new
firmware.
Upgrade by FTP
Before you start:
Ensure the network connection of the PC (running FTP server) and device are valid. Run the FTP server
on the PC and copy the firmware into the corresponding directory on your PC.
1)
Go to
Maintenance
>
Upgrade
.
2)
Click the
FTP
tab to enter the local upgrade interface.
Figure 18-11 FTP Upgrade Interface
3)
Enter the
FTP Server Address
in the text field.
4)
Click the
Upgrade
button to start upgrading.
5)
After the upgrading is complete, reboot the device to activate the new firmware.