Used L1 Iris Scanner

• IRIS Scanner Brand - L1

• Fingerprint Scanner Brand - L-1

• Items Condition - New

• Display Type - LCD

• Language - English

• Operating System Supported - Windows, Linux

• Power Source - USB BUS Power

• Body Material - ABS

• Installation Type -        Portable

• Sensor Type -  Optical Sensor

• Performance : Optimum

• Operation : Easy to Operate

• Rust Resistivity : High

• Quality : Excellent

• Maintenance : Less

Sr.No.           Device Characteristics                        Recommended Specifications

01                 Spatial Resolution                                > 50% at 1 LP/mm.

02                 Pixel Resolution                                   > 10 pixels/mm

03                 Image Margins Left & right               >= 0.6x iris radius. Top & bottom >=0.2x iris radius

04                 Imaging Wavelength                          Approximately 700-900 nm

05                 Pixel Depth                                          Minimum of 8 bits/pixel

06                 Sensor Signal to Noise Ratio            Noise should not be observable in the captured Image

07                 Scan Type                                            Progressive

08                 Output Image                                      IMAGE_TYPE_CROPPED_AND_MASKED with JPEG2000         compression; needs to comply with the ISO standard for Iris Image Record (IIR) i.e.ISO/IEC: 197946:2011, Section 6.1, 6.4.

09                Contrast                                                 The iris image should have good grey level separation between the iris and sclera and between the iris and pupil and should have sufficientcontrast to reveal the iris texture.

10               Optical Distortion                                 The iris image should not exhibit effects of optical distortion including spherical aberration, chromaticaberration, astigmatism and coma consistent with standard optical design practices

11              Noise                                                        No image resizing. No image manipulation other than     recommended by IMAGE_TYPE_CROPPED_AND_MASKED. Single pass JPEG 2000.

12             Capture Mode                                      Auto capture with built-in quality check

13             Capture time                                        <5 sec

14            Capture Distance (in mm)                   >= 150

15            Safety (Optical)                                     Exempt Group per IEC 62471:2006-07

16           Operational Performance                    FRR < 1% at FAR of 1 in 1,00,000 with images conforming                          to IMAGE_TYPE_CROPPED_AND_MASKED ofsize 3.5KB

L-1 Fingerprint scanner : A hard optical sensor captures both flat and rolled finger print. Easy to use and user friendly device for service provider. uses in authentication, Identification & verification functions. Besically uses in banking , Fianance, CSE Centre and social benefits.  Also uses in EIDs and criminal identification. Rolled and flat finger is scanned easily.

Check out : L1 Aadhar Kit