User Manual
DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual 
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 092017NA  85 
Figure 105, Attention Box 
3.  Click Yes to enable the function and reboot the device for new settings to 
take effect. 
5.11.2  Disabling 
1.  Go to Menu > Record > Advanced. 
2.  Click Disable to disable H.264+ for all the analog cameras and the 
following attention box pops up. 
Figure 106, Attention Box 
3.  Click Yes to enable the function and reboot the device to have new 
settings take effect. 
5.12 Playback 
5.12.1  Instant Playback by Channel 
Purpose 
Play back the recorded video files of a specific channel in Live View mode. 
Channel switch is supported. 
1.  Choose a channel in Live View mode and click    in the quick setting 
toolbar. 
In instant playback mode, only files recorded during the last five minutes 
on this channel will be played back. 










