New noise comes from South Korea confirming that the family is mobile Samsung Galaxy A has a fingerprint detector under the screen in 2019.
Demonstration Stop Technology (FOD) is one of the main trends in the field mobile telephonyl, but so far has been set aside for high-end devices. However, a few weeks ago a sound sound began to say that Samsung I had planned to introduce fingerprint reader under the screen on their middle-range phones, and this information gains strength with new reports coming from the Asian country.
And, according to the South Korean media, Samsung has blocked the provider of fingerprint sensors Under the panel, the Chinese company Aegis Technology. If this information is true, the mobile phones of the series Galaxy A From 2019 supplying this technology, an organization that will allow them to differentiate themselves from the competition, as well as the increasing number of back cameras.
Of interest: the Galaxy S10 will have six cameras and 5G agreements
Anyway, fingerprint readers There will be no features that are expected to be provided Samsung Galaxy S10. Instead of having the leading ultrasonic fingerprint sensor, the mobile phones Galaxy A install an optical sensor.
Optical fingerprint readers work by illuminating the screen and cause the light to be reflected on the finger, which allows the element to capture the image of & # 39; the fingerprint to identify the user through algorithms that can detect the foot patternsl.
Unlike to # ultrasonic, the optical sensors are less detailed, since the first ones use ultrasound to create and a three-dimensional image of fingerprints. Optical readers are cheaper, so it makes sense Samsung select this type for its middle.
At present it is not known which models of the range are Galaxy A have this technology in 2019, and we must also remember that Samsung He has not confirmed anything again, so we'll have to wait to find out more.
Source: COMPUTING TODAY