User's Manual

Pitch Angle
The maximum pitch angle when starng face authencaon.
Yaw Angle
The maximum yaw angle when starng face authencaon.
Pupillary Distance
The minimum resoluon between two pupils when starng face recognion. The actual
resoluon should be larger than the congured value.
By default, the resoluon is 40.
Face Grading
Set the face grading according to your needs.
1:1 Matching Threshold
Set the matching threshold when authencang via 1:1 matching mode. The larger the value,
the smaller the false accept rate and the larger the false rejecon rate.
1:N Matching Threshold
Set the matching threshold when authencang via 1:N matching mode. The larger the value,
the smaller the false accept rate and the larger the false rejecon rate.
ECO Mode
Aer enabling the ECO mode, the device will use the IR camera to authencate faces in the low
ligh
t 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 authencang via ECO mode 1:1 matching mode. The larger
the v
alue, the smaller the false accept rate and the larger the false rejecon rate.
ECO Mode (1:N)
Set the matching threshold when authencang via ECO mode 1:N matching mode. The larger
the v
alue, the smaller the false accept rate and the larger the false rejecon rate
Fingerprint Security Level
Select the ngerprint security level.
The higher is the security le
vel, the lower is the false acceptance rate (FAR).
The higher is the security level, the higher is the false rejecon rate (FRR).
Set Recognion Area
Click Conguraon → Smart → Area Conguraon .
Drag the yellow frame in the live video to adjust the recognion area. Only the face within the area
c
an be recognized by the system.
Click Save to save the sengs.
Click
or to record videos or capture pictures.
DS-K1T680 Series Face Recognion Terminal User Manual
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