User Manual
DS-72xxHUI-Kx, DS-72xxHQI-Kx Digital Video Recorder (DVR) User Manual 
86  UM DS-72xxHUI-Kx, DS-72xxHQI-Kx 062817NA 
If there is only one channel triggered, clicking    takes you to the 
Full-screen Playback interface of this channel. 
If several channels are triggered, clicking    takes you to the 
Synchronous Playback interface. Check the    checkbox to 
select one channel for playback or select multiple channels for 
synchronous playback. 
The maximum number of channels for synchronous playback 
supported varies by model. 
Figure 111, Select Channels for Synchronous Playback ??????? 
 6.  On the Event Playback interface, select main stream or sub-stream from the 
drop-down playback list.   
Use the toolbar in the bottom of the Playback interface to control the 
playing process. 










