USER MANUAL
14
4.2.2
Record Search
4.2.2.1Record Search
Go to “Main Menu”→“Record Search”→“Record Search” to enter into the interface
shown as Picture 4-18
Picture 4-18
Picture 4-19
Time Axis setup, file clip and zoom in/out
1) The NVR supports the processing control bar function when playing back record files
Picture 4-20-1 Picture 4-20-2
Time Axis zoom: Default value is 24hours. Allow user to select 2 hours, 1 hour, 30
minutes or user-defined.
Channel:
Select the channel you want to search.
Type:
Select the type the playback record. There
are two options, i.e. Normal and Alarm.
Start Time/End Time:
Select the specific period
of time. The default setting is from 0:00 to 24:00.
Playback Channel:
Click a date and select
corresponding channel in Playback Channel.
The selected channels shall not be more than
16, as shown in Picture 4-19.
Playback:
Select the desired year and month
and click “Search”. If there are any records, a
yellow corner mark which shows the recording
at specific date will appear at the down-right
corner of the date sheet. Select the date
checkbox and select playback channel and click
Playback to enter into the interface.
Playback interface:
You can use the Playback
Control bar to operate the Fast Forward (X2, X4,
X8 and X16), Rewind (X2, X4, X8 and X16),
Slow play (1/2, 1/4 and 1/8 speed), Play,
Pause/Frame. You can click or drag the volume
control bar to adjust volume. When playback
ends, NVR will remain in the playback interface,
as shown in Picture 4-19.
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