ZKTeco G4 User Manual

G4 User Manual
140
10.8 Biometric Parameters
On the system settings list, tap on [Biometric Parameters] to enter the “Biometric parameters” interface:
Menu
Function Description
1:1 Thresholds
When conducting 1:1 fingerprint verification, fingerprint data is collected and instantly
compared with fingerprint data using a 1:1 algorithm. This is converted into a value that is
then compared to a set value. If the value of the scanned fingerprint exceeds that of the
set value, the verification passes. If it does not, the verification fails.
1:N Thresholds
When conducting 1:N verification, fingerprint data is collected and instantly compared
with all fingerprint templates on the system using a 1:N algorithm. This is converted into a
value that is compared to a set value. If the value of the scanned fingerprint exceeds that
of the set value, the verification has passes. If it does not, the verification fails.
1:1 Retry Times
The upper limit of the number of failed verification under 1:1 verification. When the
number of failed verification reaches the set value, the system will return to the standby
interface.

ZKTeco G4 Specifications

General

Brand	ZKTeco
Model	G4
Category	Touch terminals
Language	English