Security means closer look: the high-resolution 2000 ppi two finger multispectral color scanner
For a better analysis of the fingerprints we have developed a 2000 ppi (pixel per inch) scanner, that scans two fingers multi-spectral and in color. As usual by the NAOS technology, the fingerprint scanner is also able to scan behind its surface. This allows acquiring detailed vital data from the scanned finger. Additionally the scanner is an extremely high-resolution document scanner that can analyze particular areas of a document in different spectral ranges for example. The DAKTY-2 HD has an extreme robust fiber optic technology, which prevents the sensor surface from going blind. NAOS stands for Normal Absorption Optical Sensor. Different than other two finger scanners, which operate on a prism surface, DAKTY-2 HD is equipped with a sensor surface made of fiber optic glass, which consists of about 50 million melted fiber optic strings. As soon as the skin ridges touch the fiber optic sensor surface, the scanner starts measuring the light absorption on all contact spots. One of the big advantages of this patented technology is the sturdiness of the very hard fiber optic plate.
Product information DAKTY-2HD