2.2 Menu introduction 
 In order to access the options shown below, right-click on the mouse or press [MENU] on the remote. 
 
 
[Single]: Click [View 1CH] to display the currently selected channel in full screen mode. Alternatively, you 
can  double-click a channel in  order to view it in full screen mode.  Double-click again in order to exit full 
screen mode. 
[Four]: Click [View 4CH] to display all four channels at once. 
 
[Main menu]: Click [Main Menu] to enter the main menu of the NVR. 
Lock]: Click [Log Out] to lock the NVR.  You must re-enter a user name and password to unlock the NVR. 
[Shut down]: Click [Shut Down] to turn off the device. 
[Hard drive status]: Click [HDD Status] to check and manage the hard drive storage capacity and status.  
[Playback]: Click [Playback] to enter the video playback interface.  Refer to 2.5 in the manual to know how 
to search and playback specific time frames.