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User Manual of Network Video Recorder
89
Menu>Playback
2. Select the Smart in the drop-down list on the top-left side.
3. Select a camera in the camera list.
4. Select a date in the calendar and click the button on the left toolbar to play the video file.
Figure 6. 12 Smart Playback Interface
Table 6. 2 Detailed Explanation of Smart Playback Toolbar
Button Operation Button Operation Button Operation
Draw line for the line
crossing detection
Draw quadrilateral
for the intrusion
detection
Draw rectangle
for the intrusion
detection
Set full screen for
motion detection
Clear all
/
Start/Stop
clipping
File management for
video clips
Stop playing
/
Pause playing /
Play
Smart settings
Search matched
video files
Filter video files
by setting the
target characters
5. Set the rules and areas for smart search of VCA event or motion event.

Line Crossing Detection
Select the button , and click on the image to specify the start point and end point of the line.

Intrusion Detection
Click the button, and specify 4 points to set a quadrilateral region for intrusion detection. Only one
region can be set.

Motion Detection
Click the button and then click and draw the mouse to set the detection area manually. You can also
click the button to set the full screen as the detection area.
User Manual