Information; Version; Log - Dahua HCVR5204A Series User Manual

5.8.5.11 Upgrade
The upgrade interface is shown as in Figure 5-91.
Please select the upgrade file and then click the update button to begin update. Please
note the file name shall be as *.bin. During the upgrade process, do not unplug the power
cable, network cable, or shutdown the device.
Important
Improper upgrade program may result in device malfunction!
.
5.9

Information

5.9.1 Version

The version interface is shown as in Figure 5-92.
Here you can view record channel, alarm input/output information, software version,
release date and etc. Please note the following information is for reference only.

5.9.2 Log

Here you can view system log. See Figure 5-93.
Figure 5-91
Figure 5-92
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