
MorphoAccess® SIGMA Family Administrator Guide
MorphoAccess® Terminal Administration Menu
2017_2000025464-v03
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218
July 17
Matching threshold values are detailed in the table below:
Value
Description
0
Lowest threshold value: the number of false rejects is very low, but the
number of false acceptances is too high for a secure usage.
It is strongly advised not to use this value, because the terminal becomes too
tolerant.
1
FAR < 1 %
2
FAR < 0.5 %
3
FAR < 0.1% (Default value)
Recommended value for physical access control applications using
identification.
4
FAR < 0.05 %
5
FAR < 0.01 %
6
FAR < 0.001 %
7
FAR < 0.0001 %
8
FAR < 0.00001 %
9
FAR < 0.0000001 %
10
Highest threshold value: the number of false acceptance is very low, but the
number of false rejections is too high for the comfort of users.
It is strongly advised not to use this value, because the terminal becomes too
restrictive.