HIKVISION DS-K1A340 Series, User Manual

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Face Grading
Set the face grading according to your needs.
1:1 Matching Threshold
Set the matching threshold when authenticating via 1:1 matching mode. The larger the value,
the smaller the false accept rate and the larger the false rejection rate.
1:N Matching Threshold
Set the matching threshold when authenticating via 1:N matching mode. The larger the value,
the smaller the false accept rate and the larger the false rejection rate.
Face Recognition Timeout Value
Set the timeout value when face recognizing. If the face recognition time is longer than the
configured value, the system will pop up a prompt.
ECO Mode
After enabling the ECO mode, the device will use the IR camera to authenticate faces in the low
light or dark environment. And you can set the ECO mode threshold, ECO mode (1:N), and ECO
mode (1:1).
ECO Mode (1:1)
Set the matching threshold when authenticating via ECO mode 1:1 matching mode. The larger
the value, the smaller the false accept rate and the larger the false rejection rate.
ECO Mode (1:N)
Set the matching threshold when authenticating via ECO mode 1:N matching mode. The larger
the value, the smaller the false accept rate and the larger the false rejection rate
Fingerprint Security Level
Select the fingerprint security level.
The higher is the security level, the lower is the false acceptance rate (FAR).
The higher is the security level, the higher is the false rejection rate (FRR).
Set Recognition Area
Click Configuration → Smart → Area Configuration .
Drag the yellow frame in the live video to adjust the recognition area. Only the face within the area
can be recognized by the system.
Set Area Configuration, Margin (Left), Margin (Right), Margin (Top) and Margin (Bottom) as
desired.
Click Save to save the settings.
Click or to record videos or capture pictures.
9.4.19 Set Theme
You can set the theme for the device.
DS-K1A340 Series Face Recognition Terminal User Manual
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