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NHDR
-
4xxxAHD user’s manual ver. 1.1
All rights reserved © AAT Holding S.A.
95
PLAYBACK OF RECORDINGS
12.3. Playback
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„Sub
-
periods” tab
The
Sub
-
periods
playback mode allows to play recordings from one camera, but from several
periods of time simultaneously. For playback, select the date, time interval, number of periods, type
of records, stream type and selected channel. The recorder automatically divides the recordings into
chapters so that each window has the same playing time.
The timeline shows the entire recording from the selected time period and from the active window.
Search
-
allows to select time range to display
Date
-
displays the calendar. Allows to select the day to search for recordings. The days
which have the records are underlined in red. After
selecting the day, the channel list will be
limited to those that have recordings.
Time
-
reduces the search area by entering the time range.
Number of sub
-
periods
-
selection of the number of chapters for simultaneous preview. The
possible number of chapters depends on the model. After changing the number of chapters, press
the
Play
button to view the recordings on the video window.
Type of recordings
-
selects the type of recordings to display
Search type
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selects all types of recordings.
Normal
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continues recordings.
Motion
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recordings caused by motion detection.
IO
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recordings triggered by the activation of the alarm input.
PIR
-
recordings caused by PIR detection.
PID
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recordings triggered by the event of intelligent analysis
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perimeter intrusion detection.
LCD
-
recordings triggered by an intelligent analysis event
-
line crossing detection.
Channel selection
Timeline
The time range of recordings
Type of recordings
Search
Number of
sub
-
periods
Navigation
buttons
Stream type
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