ZKTeco ProFace X User Manual

ProFace X (DS) User Manual
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Camera Exposure
Settings
Face AE:
When the face is in front of the camera in Face AE mode, the
brightness of the face area increases, while other areas become darker.
WDR: Wide Dynamic Range (WDR) balances light and extends image visibility
for surveillance videos under high contrast lighting scenes and improves
object identification under bright and dark environments.
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 Identifying
Settings
1: N Threshold Value:
The verification will be successful only if the similarity
between the acquired facial image and all
registered facial templates is
greater than the set value in the 1: N verification mode.
The valid value ranges from 0 to 100. The higher the thresholds, the lower the
misjudgement rate and higher is
the rejection rate, and vice versa. It is
recommended to set the default value of 75.
1:1 Threshold Value:
Under 1:1 verification mode, the verification will only
be successful when the similarity between the acquired facial image and the
user’s facial templates enrolled in the device is greater than the set value.
The valid value ranges from 0 to 100. The higher the thresholds, the lower the
misjudgement rate and the higher is the rejection rate, and vice versa. It is
recommended to set the default value of 63.
Face Enrolment Threshold: During face enrolment, 1: N comparison is used
to determine whether the user has already registered before.
When the similarity between the acquired facial image and all registered
facial templates is greater than the set threshold, it indicates that the face has
already been registered.
1: N Match Threshold for Masked People: The recognition rate of mask
wearing under the setting of 1:N verification mode. The higher the thresholds,
the lower are the misjudgement rate, and higher is the rejection rate, and vice
versa. It is recommended to set the default value of 68.
Face Pitch Angle: It is the pitch angle tolerance of a face for facial template
registration and comparison.
If a face’s pitch angle exceeds the set value, it will be filtered by the algorithm,
i.e., ignored by the terminal thus no registration and comparison interface will
be triggered.
Face Rotation Angle:
It is the rotation angle tolerance of a face for facial
template registration and comparison.
If a face’s rotation angle exceeds the set value, it will
be filtered by the
algorithm, i.e., ignored by the terminal thus no registration and comparison
interface will be triggered.
Image Quality: It is the image quality for facial registration and comparison.
The higher the value, the more clearer image is required.

ZKTeco ProFace X Specifications

General

Type	Face recognition terminal
IK code	IK04
Face capacity	30000
Product color	Black, Grey
User capacity	50000 user(s)
Event capacity	1000000
Wiegand interface	Yes
Temperature measurement range	34 - 45 °C
Temperature measurement accuracy	0.3 °C
Temperature measurement distance	30 - 50 cm
International Protection (IP) code	IP68
Operating temperature (T-T)	-30 - 60 °C
RS-232 ports	1
Screen shape	Flat
Display diagonal	8 \
Display technology	LED
Sensor type	CMOS
Camera resolution (numeric)	2 MP
Input current	2 A
Input voltage	12 V

Weight and Dimensions

Depth (with stand)	26 mm
Width (with stand)	143 mm
Height (with stand)	227 mm