
• Position the cursor on the timeline, drag the timeline to position to a certain time.
• Period marked with blue bar contains video. Red bar indicates the video in the period is event
video.
• Scroll up/down to zoom out/in timeline.
3.2 Normal Playback
Play back normal videos.
Steps
1. Go to Playback .
2. Select a camera from the camera list.
3. Select a date on the calendar for playback.
Note
The blue triangle at the calendar date corner indicates there are available videos. For example,
means video is available. means no video.
4. Optional: Position the cursor on playback window to show control bar.
Figure 3-3 Control Bar
Table 3-2 Button Description
Button
Detection
Button
Detection
Add tag.
Zoom in/out playback
image.
Turn on/off audio.
Lock/unlock video.
3.3 Smart Playback
The smart playback function provides an easy way to get through the less effective information.
When you select the smart playback mode, the system will analyze the video containing the
motion detection, line crossing detection, or intrusion detection information.
Before You Start
Configure motion detection, line crossing detection, and intrusion detection rules and detection
areas.
Steps
1. Go to Playback .
2. Click Smart.
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