2 Getting Started
2.5.2 Smart Search
While the NVR is in playback mode, you can select the smart search feature enables you to search for
and playback motion detect files.
To use the Smart Search feature:
1. During multiple-channel playback mode, double-click a channel, and then click the
button located in the Playback control panel (item #8 in Figure 2-9 on page 10).
A grid appears on the screen.
Note: The system supports 396(22*18 PAL) and 330(22*15 NTSC) zones.
2. Left-click and drag to select smart search zones, that is, the areas on the image where you
want to search for motion activity. See Figure 2-10. There is no motion detection zone by
default—you must select one.
Figure 2-10
3. Click the button to initiate Smart Search playback. The NVR will fast forward to the first
instance of motion detected in the selected area, and playback the video in normal speed.
When the motion ceases, the playback fast forwards to the next instance of motion detection
and repeats the process.
4. If you select another file in the file list to play, the system plays that file.
5. Click again to stop Smart Search playback.
NVR4200 Series User Guide
14
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