HIKVISION DS-7600NI-K1 Series User Manual page 27

4. Position the cursor on playback window to show control bar.
Button
5. Position the cursor on
Line Crossing
Detection
Intrusion Detection
Network Video Recorder User Manual
Figure 3-4 Smart Playback Interface
Figure 3-5 Control Bar
Table 3-3 Button Description
Detection
Add tag.
Turn on/​ o ff audio.
Configure detection
area.
Draw detection area
for intrusion
detection.
Clear detection area.
to set detection areas for smart event.
Click , and draw the detection line.
Click , and specify 4 points to set a quadrilateral region for intrusion
detection. Only one region can be set.
Button
13
Detection
Zoom in/out playback
image.
Lock/unlock video.
Draw detection area
for motion detection.
Draw detection line
for line crossing
detection.