Account & Permission Management
you can enable auto gateway MAC or manually set gateway MAC. Additionally, detection defense also can be enabled as needed.
10.7 Password Security
Click StartSettingsAccount and AuthoritySecurityPassword Security to go to the following interface.
In this interface, you can set the level and expiration time of the password.
10.8 View Online User
Click StartSettingsAccount and AuthorityUser Status to view the online user information (you can view the online user name, login type, IP
address and login time; click
to pop up a window showing the preview occupied channel number and playback occupied channel number).
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NVR User Manual