Specifications

Specification:

   U are  U4000B Fingerprint Scanner ,Fingerprint  Reader

1.     Built-in sliding fingerprint sensor
2.     USB2.0 port, compatible with USB1.1, bearing more than 1 million times of finger sliding
3.     Resolution: 500dpi192 x 16 pixels
4.     Finger verifying speed: <0.1s; Capture rate: 488fps
5.     Maximum quantity of registered fingerprints: 10 for each user
6.     Maximum quantity of users: unlimited; accessible for each user of Windows
7.     FAR ( False Accept Rate)<0.0001%; FRR (False Reject Rate)<0.1%
8.     Supported operating system: Win2000/XP
9.     Working temperature: -2585; humidity:
10.   Dimension:124.5*102*34MM.    Packing Size:25*20*15CM (singo packing);
11.   Weight:68G (Product);  
About Fingerprint Identification
Of all the biometric techniques being used today , fingerprint based identification is the oldest method .which has being successfully used in numerous applications. Everyone is known to have unique .immutable fingerprints .,A fingerprint is made of a series of ridges,splits,dots ,valleys and furrows ,as well as the minutiae points .Minutiae points are local ridge characteristics are then converted  to a unique digital fingerprint template that can be stored in a central database for subsequent matching and authentication processes

Product Description:
dows logon :  can prevent your computer from being used others user have to verify the fingerprint
2.l.screen saver lock  :only authorized person can unlock the screen saver by virifying his/her fingerprint
3.file  security:   your encrypted files  can only be accessed by fingerprint
4.Web Link,Login Email and Blog By fingerprint
5, Hot  .Plug  and  play for Flash Disk
6.Possession of Sensor Development  Technology+Algorithm
7.Sweep sensor :SW688  is scratch resistant for more than 1 million wear cycles
8. The first Silicon FPS withstands 20KV ESD in the world
9.10 different fingerprint can be registed at the same time.
10.The type of encryption software is ASE ; 256 bits of data encryption on both device