IC Realtime Specialty: Interrogator DVR - a DVR for law enforcement - Manual (Page 33)

33
10 Next channel
11 Next file
12 Previous channel
13 Search
14 Backup
4.3.2 Basic Operation
4.3.2.1 Playback
There are various search engines: video type, channel number or time.
System can max display 32 files in one screen. You can use up/down button to turn
page.
Select the file name and double click mouse (or click enter button), you can view file
content.
4.3.2.2 Accurate playback
Input time (h/m/s) in the time column and then click playback button, system can
operate accurate playback.
4.3.2.3 Synchronization playback function when playback
During playback process, click numeral key, system can switch to the corresponding
channel video of the same time.
4.3.2.4 Digital zoom
When system in full-screen playback mode, drag your mouse in the screen to select a
section and then left click mouse, system operate partial enlargement function, right
click mouse to exit.
4.3.2.5 File backup
System supports backup operation during search. You can draw a √ before file name
(multiple choices). Then click backup button (Button 14 in Figure 4-9).
4.3.2.6 Slow playback and fast playback
Please refer to the following sheet for slow play and fast playback function.
Button Illustration Remarks
Fast forward when
playback：fast
forward button
(Or you can turn
the shuttle outer
ring clockwise.) In playback mode, click this
button to switch between various
fast play modes such as fast play
1 or fast play 2.
Frame rate may
vary due to
different
versions.