User's Manual
QSTD2400 Series DVR User’s Manual 
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3.2  Login & User Management 
Users can logout and login to the DVR system. Users cannot do any other 
operations except changing the multi-screen display when logged out. They 
are logged out when the system starts or restarts. 
Login: 
To log in, please press right mouse to show the control bar. Press Login, 
Search,  or  System  etc.  A  login  window will appear, asking  for ID  and 
password as in Fig 3.4 Login. 
Fig 3.4 Login 
  Notice: The default login is admin and 123456. 
Change password: 
Every one can change his own password. 
STEP1  In  login  state,  click  Log  in/out  on  the  control  bar.  A  window  will 
appear with two options. One is for logout, another for password modification. 
Click Password, the window will appear as in Fig 3.5    Change Password: 
Fig 3.5    Change Password 
STEP2  Input the old password. Then input new password 2 times. 
STEP3  Press OK button to change. 










