Dahua NVR52-4KS2 Series User Manual page 232

Make sure that motion detection has been enabled in Main Menu > ALARM > Video Detection >
Motion Detection.
Procedure
Step 1 Select a channel to playback video and then click
playback video.
This function is for one-channel playback mode.
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In multiple-channel playback mode, double-click a channel to switch to one-channel
●
playback mode.
Step 2 Select smart search zones (22*18(PAL), 22*15(NTSC)).
Step 3 Click
detection record footage.
Step 4 Click
The motion detection region cannot be the full screen zone.
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The motion detection region adopts the current whole play pane by default.
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The time bar unit switch, rewinding, frame by frame are not available when the system
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is playing a motion detection file.
5.8.2.4 AcuPick
5.8.2.4.1 Common Search
Procedure
Select Main Menu > Search, or right-click on the live view page and then select Search.
Step 1
Step 2 (Optional) Click
Vehicle.
Step 3 When you want to search the target in the image, click
automatically shows the targets.
Supports human detection (blue detection box) and motor vehicle detection (yellow
detection box).
Step 4 Point to the target you want, and then click
to go to smart search and playback. The system is going to play back all motion
again to stop smart search.
to select the displayed results. You can choose Human and Motor
216
. You can view the grids on the
to freeze the page. The image
to check the details.
User's Manual