User Manual of DS-91/90HFI-ST/RT/XT & DS-81/80HFI-ST & 91/90/81HWI-ST Series DVR
86
e reverse
play
/
Pause play/
Play/
Single-frame
play
Stop
30s forward
30s reverse
Slow forward
Fast forward
Previous
day
Next day
/
Scaling
up/down time
bar
Process bar
Full Screen
Exit
Frame
extracting
mode
Video type /
picture
Notes:
1.
Playback progress bar: use the mouse to click any point of the progress bar or drag the progress bar to locate
special frames.
2.
Smart search is supported by the analog cameras only.
3.
Frame extracting mode is supported by DS-9100/8100HFI-ST (HWI-ST) & DS-9100HFI-RT/XT series only.
6.1.2
Playing Back by Time
Purpose:
Play back video files recorded in specified time duration. Multi-channel simultaneous playback and channel switch
are supported.
Note:
We use the interface of DS-9100HFI-ST series (unless stated) as example to describe the following settings.
Steps:
1.
Enter Playback interface.
Menu>Playback>Normal
2.
Check
checkbox of channel(s) in the channel list.
3.
Double-click to select a date on the calendar to play back the record file.
Note:
If there are record files for that camera in that day, in the calendar, the icon for that day is displayed as
. Otherwise it is displayed as
.
Figure 6. 5
Playback Calendar
In the Playback interface:
The toolbar in the bottom part of Playback interface can be used to control playing process, as shown in Figure 6.6.