
NHDR
-
4xxxAHD user’s manual ver. 1.1
All rights reserved © AAT Holding S.A.
108
PLAYBACK OF RECORDINGS
In the left part there is information about the recording (channel and selected time period). Below are
the
Pre
-
play
and
Post
-
play
fields showing how much time the recording should be displayed before
and after the defined period of time (5s, 10s, 30s, 1Min, 2Min, 5Min, 10Min). The default values are
set to 0 seconds. The
icon starts playing the recording.
Navigation buttons:
Timeline
-
displays the period depending on the
Time Range
setting. The colors on the axis
correspond to the type of recordings. The legend is presented below the timeline. An
Alarm
means that
several alarm events occur simultaneously (e.g. motion detection and line crossing detection). The
orange marker indicates the currently playing moment.
12.9. Overwriting protection of recordings
The recorders can protect important recordings from overwriting. To do this, start
Events
playing
mode. Then switch the view to the detailed list of files. Next, find the file to be protected in the list and
switch the "padlock" icon in the
Lock
column.
-
Returns to the previous view.
-
Displays the video window in full
-
screen mode.
-
Reverse playback
at an accelerated pace
(x2, x4, x8, x16).
-
Play forward in slow motion (x1/2, x1/4, x1/8, x1/16).
-
Starting playback.
-
Pause, pressing again displays the next frame.
-
Playing frame by frame.
-
Stop playback.
-
Play forward at an accelerated pace (x2, x4, x8, x16).
-
Digital zoom.
-
Creating a video clip.
-
Audio on / off. Adjusting the volume level.
-
Take a screenshot. The saved image has a displayed frame resolution.
-
Adds a default tag to the recording.
-
determines the
range of the timeline
. The timeline covers a
range of
24 hours
,
2 hours
,
1 hour
or
30 minutes
. Switching
the range during playback displays the appropriate range of recordings. The currently played
moment becomes the beginning of a new range.
-
Adds a user
-
defined tag.