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Dahua NVR21-S2 SERIES

Dahua NVR21-S2 SERIES
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221
Figure 4-106
Step 2 Set plate number, channel number, start time, end time.
Note
Device supports fuzzy plate number search function.
Device searches all plate numbers by default if you do not input plate number information.
The plate number search and playback function is for one-channel mode only.
Step 3 Click Historic Analytics.
Device displays the corresponding image.
Step 4 Click the image; you can view the record file.
Select a file and then click , you can save current file to peripheral storage device.
Select a file and then click , you can lock current file in case it will be overwritten in the
future
Select a file and then click , you can mark the time of the detected event.
4.6.8 File List
Click , system displays file list. It displays the first channel of the record. See Figure 4-107.

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