Document  Version:  V1.3 
45 
4.5  Playback 
On the playback page, you can play back or export recording files according to the search 
conditions. The NVR supports channel playback, file playback and tag playback. 
4.5.1  Channel Playback 
Overview 
Navigate to Playback > Channel. 
Channel playback indicates that you can search and play back the corresponding recording files 
according to the channel and date. You can check, tag, clip and export the recording files as 
required. 
 
Parameter description 
Channel number selection shortcut button. 
Used  to  quickly  select  single  or  multiple  channels.  The  selected 
channel will be displayed on the live view page on the right. 
Channel quick selection. 
Used to quickly select a target  channel after  a channel is selected 
through the channel selection shortcut button. The selected channel 
will be displayed on the live view page on the right.