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The measure of the fingerprint image quality is in dots per inch (DPI). [8] Optical scanners take a visual image of the fingerprint using a digital camera. Capacitive or CMOS scanners use capacitors and thus electric current to form an image of the fingerprint. This type of scanner tends to excel in terms of precision.
The Nokia 8 is a flagship Nokia-branded smartphone running the Android operating system. [2] Announced on 16 August 2017 in London, England by HMD Global. [3] [4] [5] The phone began sales in Europe in September 2017. Nokia 8 is the first high-end Nokia-branded device since the Nokia Lumia 930 in 2014.
The Nokia N8 is a touchscreen-based smartphone developed by Nokia. Announced on 27 April 2010, the Nokia N8 was the first device to run on the Symbian^3 mobile operating system and it was the company's flagship device for the year. [ 4 ]
The Nokia 8.3 5G has a quad-camera system with ZEISS optics, consisting of a 64 MP rear camera, a 12 MP ultra-wide camera, a 2 MP macro camera, and a 2 MP depth camera. [7] The 8.3 5G is the second Nokia Android smartphone to be advertised with a ' PureView ' camera, after the Nokia 9 PureView .
Compared to the original Nokia 8, the Sirocco edition uses a glass body with stainless steel instead of aluminium.It also has a new camera, a fingerprint sensor at the back instead of the front, 6 GB of RAM instead of 4 GB, omission of the CTIA headphone jack in favour of USB-C, a 5.5" pOLED screen rather than a 5.3" LCD, Qi wireless charging, and a larger battery capacity. [2]
The Nokia N8 smartphone was the world's first Symbian^3 device, and the first camera phone by Nokia to feature a 12-megapixel autofocus lens. The Nokia N1 tablet was Nokia's latest Nseries smartphone/tablet that uses 7.9 inches IPS LCD screen, and was the first tablet to feature IPS LCD display.
FIDO supports a full range of authentication technologies, including biometrics such as fingerprint and iris scanners, voice and facial recognition, as well as existing solutions and communications standards, such as Trusted Platform Modules (TPM), USB security tokens, embedded Secure Elements (eSE), smart cards, and near-field communication ...
The fourth product is the most advanced of the group, and while it is not touchless, there is no contact with the scanner, just with an "optical scanning area." A list of nine "contactless fingerprint technologies that are worth noting" is part of the report. Of the top three, the first closed in 2011.