User Manual
Wizard & Main Interface 
  NVR  User  Manual 
23 
3.2    Main Interface   
3.2.1    Main Interface Introduction   
The buttons in area ① are introduced in the table below. 
Button 
Meaning 
Start button. Click it to pop up area  ③.   
Full screen button. Click it to show full screen; click it again to exit the full 
screen. 
Screen mode button.   
Dwell button (see 5.2.2 Quick Sequence View and 5.2.4 Scheme View In 
Sequence for details).   
Click it to enable OSD; click    to disable OSD. 
Click    to set the default playback time before starting instant playback (8.1 
Instant Playback) or going to the playback interface for playback operations 
(8.2  Playback  Interface  Introduction);  click    to  go  to  the  playback 
interface. For instance, if you choose “5 minutes ago” as the default playback 
time, you can playback the record from the past five minutes.   
Manual record button. Click it to enable/disable record. 
Manual alarm button. Click it to trigger or clear the alarm-out manually in the 
popup window. 
Record status button. Click it to view the record status. 
Alarm status button. Click it to view the alarm status. 










