Dahua Technology NVR41 Series, User Manual, Page: 222 / 355

Local Basic Operation 210
Figure 4-160
Step 2 Set plate information and then select Blacklist or Whitelist .
Step 3 Click Add .
Deleting Black/Whitelist
Set type as Whitelist , Blacklist , or All , and then click Search . System displays black/whitelist
information. See Figure 4-161.

On the searched results list, check the box before the plate number and then click Delete ,
or click the of the corresponding plate number, you can delete the plate information on
the black/whitelist.

Click Clear to delete all plate information on the black/whitelist.
Figure 4-161
Import/Export Black/whitelist
System supports export black/whitelist to the USB device, or import black/whitelist from the