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Video Playback and Searching
Field (Cont'd)
Text
Time search
Time-lapse
Check archive drive
Toggle all events
Rev 1.00
Description
Search for video clips labeled Text event on Ports 1 to 4.
When selected, the HRDV only uses the time entered in the Begin field. The End
field will be disabled (
video clip and plays from the Begin time. The video clip does not have to start at
this time; the HRDV only needs to find a clip with this time in it.
Search for video clips labeled Time-lapse.
Search only the archive drive.
Toggle all alarm, motion and text events on and off.
4.
Press Play to start the search. You see the message
REVIEW CLIPS. Please wait while we scan the disk...,
then the Review Clips screen displays with a list of clips. The number of event clips
and timelapse clips that were found shows at the bottom of the screen.
Autobreak
To make searching for timelapse clips easier, the HRDV16/8 has an Autobreak option that
automatically stores timelapse recording into individually searchable chunks of video. You
can set the Autobreak option to hourly, daily, 15 minutes, or no autobreak (one continuous
single clip). For more information, see
A setting of Daily creates a single daily timelapse clip for each day starting at 12:00
midnight. This allows you to do a simple search for incidences based on a particular day.
Instead of jump searching multiple 15-minute portions of hourly clips (as with the Hourly
setting) a user can scan through a single day clip using turbo mode on the jog wheel. When
viewing an incident, a reviewer can slow down and view the incident as required.
We recommend a setting of Hourly for systems doing timelapse recording.
If Autobreak is disabled, the timelapse clips are continuous files that could record for an
entire day or even a whole week as one timelapse clip.
✘
) and not used. When you select Play, the HRDV locates a
Chapter 9, User
108
Preferences.
Document 900.0261
04/05
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