Frustrated with inaccurate, slow in-display fingerprint scanners? Here’s the solution!

What is likewise fascinating is the fact that the 3D Sonic Sensor Gen 2 – in spite of its size – isnt the largest ultrasonic finger print scanner made by Qualcomm. That honour is booked for the companys 3D Sonic Max sensor which the company showcased at the Snapdragon Tech Summit in 2019. This season, sadly, hasnt made a look on a smart device yet.
With the launch of the Samsung Galaxy S21 simply days away, opportunities are high you will get the chance to utilize this new in-display finger print sensor extremely quickly.

While it was more safe compared the optical fingerprint sensing units that we are utilized to, the major chink in its armour was the fact that it was significantly slower than its allegedly inferior optical brethren. The new 3D Sonic Gen 2 finger print sensor from Qualcomm – which is very most likely to make its debut with the Samsung Galaxy S21 lineup – brings significant improvements over the previous design. What is also intriguing is the fact that the 3D Sonic Sensor Gen 2 – in spite of its size – isnt the biggest ultrasonic fingerprint scanner made by Qualcomm.

Everything about the new Qualcomm 3D sonic sensor is better than its predecessor/ © Qualcomm.

Tech lovers reading this might remember that in 2018 Qualcomm introduced the first generation 3D Sonic sensing unit which used ultrasonic waves for authentication. While it was more protected compared the optical fingerprint sensing units that we are utilized to, the significant chink in its armour was the reality that it was significantly slower than its apparently inferior optical brethren. It was also popular for not working well with wet fingers. Samsung continued using the very same sensing unit on the entire lineup of its flagship gadgets in 2019 through 2020..
Not any longer.
When it comes to sensing units, Larger is (almost) always better.
The new 3D Sonic Gen 2 fingerprint sensing unit from Qualcomm – which is extremely most likely to make its launching with the Samsung Galaxy S21 lineup – brings substantial improvements over the previous model. The first and most likely the most significant (pun intended) distinction between the older and newer sensing unit is the large distinction in size. At 0.79 x 1.18-inches, the brand-new sensor is significantly bigger than its predecessor that determined simply 0.16 x 0.35-inches throughout. For those who do not understand the math, the brand-new sensing unit is a massive 77% larger than its predecessor..
The result?
Qualcomm declares that the new sensing unit is not only 50% faster, however likewise works far better with damp fingers. The larger physical size of the sensor is what lets it record 1.7 x more biometric information, making it much more secure and quicker than the previous model.

Clunky, inaccurate in-display finger print scanners could end up being a distant memory as Qualcomm prepares to debut its new 3D Sonic Gen 2 fingerprint sensor with the Samsung Galaxy S21 series later on today. The brand-new, much bigger fingerprint sensor is the follower to Qualcomms first-generation 3D Sonic Sensor that we saw on the Galaxy S10 and Galaxy S20 series.

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