User Manual

DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 032918NA 88
5.12.2.2 Playback by Time
Purpose
Play back video files recorded during a specified time duration.
Multi-channel simultaneous playback and channel switch are
supported.
1. Go to Menu > Playback.
2
. Check the checkbox of the channel(s) in the channel list, then
double-click to select a date on the calendar.
Figure 109, Playback Calendar
If there are record files for that camera on that day, the icon
for that day is displayed on the calendar as . Otherwise it is
displayed as .
5.12.3 Playback Interface
1. You can select main stream or sub-stream from the playback drop-down
list. You can also use the toolbar in the bottom part of Playback interface
to control playing progress, as shown in the following figure.
Figure 110, Playback Interface