
Playback & Backup
DVR User Manual
59
Button
Meaning
Next frame button. It works only when the forward playing is paused in single
screen mode.
Click
to step backward 30s and click
to step forward 30s.
Click it to show the water mark on the image; click
to hide the water
mark.
Event list/tag button. Click it to view the event record of
manual/schedule/sensor/ motion and the tag information.
Open/close POS information.
Backup button. Drag the mouse on the time scale to select the time periods and
cameras, and then click the button to back up the record.
Backup status button. Click it to view the backup status.
Back button. Click it to return.
Full screen motion button.
Draw rectangle. You can search the recording of motion detection in the
pre-defined rectangular area.
Draw line. You can search the record of crossing the line after drawing the line.
Draw quadrilateral. You can search the record in this quadrilateral after drawing
it.
Smart playback settings. Click it to set smart playback.
Introduction of area � :
Button
Meaning
Click it to go to record search interface; see 8.4 Record Search, Playback
& Backup for details.
Click it to go to live preview interface; see Chapter 5 Live Preview
Introduction for details.
Click on the playback window to show the tool bar as shown in area
③
; right click on the
window to show the menu list. The tool bar and menu list are introduced in the table below.
Button
Menu List
Meaning
--
Move tool. Click it to move the tool bar anywhere.
Enable Audio
Click it to enable audio. You can listen to the camera audio by
enabling audio.
Snap
Click it to take a snapshot.
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60
Zoom In
Click it to go to the zoom in interface. The zoom in interface is
similar to that of the camera window in the live preview interface.
Click
to pause the record playing; click
to play the
record. When the record is paused in forward playing mode, you
can click
to view the previous frame and click
to
view the next frame.
Add Tag
Click it to add tag. You can play back the recording by searching
the added tag. Click it and then enter the tag name in the popup
window. Click “Add” to add tag.
Switch Camera
Click it to switch the playback camera. Click it and then check the
camera in the popup window. Click “OK” to change the camera.
Close Camera
Click it to close the playback camera.
Introduction of area
④
:
Click
to set the date; click
to set the time and then the playback camera will play
the recording from the time you set. You can check the recording type as required for recording
playback; first you should click
on the tool bar at the bottom of the interface to clear all
the playback cameras, then check the record type (
: manual record;
: sensor based
record;
: motion based record;
: schedule record;
: intelligence record;
: POS
record) and finally click
in the playback window to add camera for playback (the
recording time scale will show the recorded data of the checked recording type only after the
above operations).
Introduction of the recorded time scale (area
⑤
) :
A tool bar will appear after moving the mouse to the recorded time scale. Click
/
to zoom the timeline; click
to recover the timeline to 24 hours’ ratio. Drag the timeline
or slide the scroll wheel of the mouse on the time scale to show the hidden time at the top or
bottom of the timeline. You can also click
to show the hidden time at the top of the
timeline or click
to show the hidden time at the bottom of the timeline. Drag the slider at
the bottom of the time scale to show the hidden playback cameras.
The recorded time scale shows different recording types with different colors. The green block
stands for manual record, red block stands for sensor based record, yellow block stands for
motion based record, blue block stands for schedule record and cyan block stands for
intelligence record. Click the recording block to set the time and then the playback camera will
play the recording from the time you set.
Drag the color block on the time scale to select the backup area and then right click the area or
click
to pop up a backup information window. Click the “Backup” in the window to pop
up the backup window. Select the device, backup path and backup format and then click the
“Backup” button to start the backup.
8.3 Smart Playback
l
Smart Playback Settings