9
3. VP-II X Specification
Environmental Specification
Power Supply
DC 12V / 1.5A (SMPS: AC 100~250V, 50Hz/60Hz)
Operating Temperature
-5 ~ 50°C
Operating Humidity
10% ~ 90%
Physical Specification
Material
Scanner: PC + ABS
Rear plate & Bracket: Metal
Weight 820g
(Without
card
reader
module)
Dimension
110 * 200 * 130mm (See the drawings for details)
Biometric Features
Utilized Technology
HVPR (Hand Vascular Pattern Recognition) on the back of the
human hand
Accuracy
FAR(False Acceptance Rate): Up to 0.0001%
FRR(False Rejection Rate): 0.1%
Changeable 5 levels: 1(Highest accuracy) ~ 5; the level can be
individually set to each Users or to the unit.
Usability
99.98% (Usability: Percentage of the entire population who is
able to use the system accurately)
Speed
0.4sec/verification, 0.4sec * 2 times for enrollment
Liveness Detection
HCD(Human Criteria Decision) algorithm: Non-human materials
are not allowed to be enrolled
Configurable level: 1(most strict) ~ 3, or disable
An infrared based sensor device
No physical contact with sensor
Biometric feature(vascular data) from below the skin
Eliminate spoofing
Harsh environmental robustness
User privacy protected