ZKTeco SpeedFace-V3L (Lite) User Manual

SpeedFace-V3L(Lite) User Manual
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Live Detection
It detects the spoof attempt using visible light images
to determine if the provided biometric source sample
is of a real person (a live human being) or a false
representation.
Live Detection
Threshold
It facilitates judging whether the captured visible
image is a real person (a live human being). The larger
the value, the better the anti-spoofing performance
using visible light.
Anti-spoofing Using
NIR
Using near-infrared spectra imaging to identify and
prevent fake photos and videos attack.
Anti-flicker Mode
It is used when WDR is turned off. It helps to reduce
flicker when the device’s screen flashes at the same
frequency as the light.
Face algorithm
It has facial algorithm related information and pause
the facial template update.
Save Photo as
Template
After disable this function, face re-registration is
required after an algorithm upgrade.
9.4Video Intercom Parameters
Click Video Intercom Parameters on the System interface.

ZKTeco SpeedFace-V3L (Lite) Specifications

General

Brand	ZKTeco
Model	SpeedFace-V3L (Lite)
Category	Intercom System
Language	English