Dahua N41C1P, User Manual, Page: 115 / 377

User's Manual
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Figure 5-65 Update
Step 2 Update the firmware of the connected remote device.
●
Online update.
1. Select a remote device and then click Manual Check
.The system checks for available updates.
2. Select a remote device that has an update available for it, and then click
Online Update.
●
File update.
1. Select a channel and then click File Update.
2. Select an update file.
3. Click OK.
If there are too many remote devices, you can filter them on the Device Type
list.
5.7.10 Viewing Remote Device Information
5.7.10.1 Device Status
You can view the connection and alarm status of the corresponding channel.