Remote video output control 
Remote serial port control 
 
7.  Click OK to save changes. 
To delete a user: 
1.  Select one user in the User tab. 
2.  Click the Delete button. A message box appears. 
Note: Only the administrator can delete a user. 
3.  Click Save to save the changes. 
Modifying user information 
You can easily change the information about a user such as their name, password and 
permissions.   
To modify user information: 
1.  Select a user in the User tab. 
2.  Click the Modify button. The user management window appears 
3.  Change the information required. 
Note: The user “Admin” can only be changed by entering the admin password. 
4.  Click Save to save changes. 
RTSP authentication 
You can secure the stream data of live view. 
To define RTSP authentication: 
1.  From the menu toolbar, click Configuration > Security > RTSP Authentication.