User Manual
DS-72xxHUI-Kx, DS-72xxHQI-Kx Digital Video Recorder (DVR) User Manual 
UM DS-72xxHUI-Kx, DS-72xxHQI-Kx 062817NA    83 
Figure 106, Right-click Menu Under Live View 
•  Playback by Time 
Play back video files recorded in specified time duration. Multi-channel simultaneous 
playback and channel switch are supported. 
 1.  Enter P
layback interface, Menu > Playback. 
 2.  Check the checkbox of channel(s) in the channel list and then double-click to select 
a date on the calendar. 
Figure 107, Playback Calendar 
If there are record files for that camera on that day, the calendar icon 
for that day is displayed as 
. Otherwise, it is displayed as  . 
•  Playback Interface   
Select the main stream or sub-stream from the drop-down playback list.   










