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

While it was more secure compared the optical finger print sensing units that we are used to, the significant rift in its armour was the reality that it was noticeably slower than its allegedly inferior optical brethren. The new 3D Sonic Gen 2 finger print sensing unit from Qualcomm – which is very most likely to make its launching with the Samsung Galaxy S21 lineup – brings substantial enhancements over the previous model. What is likewise fascinating is the reality that the 3D Sonic Sensor Gen 2 – in spite of its size – isnt the biggest ultrasonic finger print scanner made by Qualcomm.

Clunky, inaccurate in-display fingerprint scanners could become a distant memory as Qualcomm plans to debut its new 3D Sonic Gen 2 finger print sensor with the Samsung Galaxy S21 series later on this week. The new, much bigger finger print sensor is the successor to Qualcomms first-generation 3D Sonic Sensing unit that we saw on the Galaxy S10 and Galaxy S20 series.

Tech enthusiasts reading this may recall that in 2018 Qualcomm presented the first generation 3D Sonic sensing unit which utilized ultrasonic waves for authentication. While it was more protected compared the optical fingerprint sensors that we are used to, the significant rift in its armour was the reality that it was visibly slower than its supposedly inferior optical brethren. It was likewise well-known for not working well with damp fingers. Samsung continued utilizing the exact same sensor on the entire lineup of its flagship gadgets in 2019 through 2020..
Not any longer.
Larger is (practically) always much better when it comes to sensing units.
The new 3D Sonic Gen 2 finger print sensor from Qualcomm – which is really most likely to make its launching with the Samsung Galaxy S21 lineup – brings substantial enhancements over the previous design. The very first and most likely the most significant (pun meant) difference between the older and more recent sensing unit is the sheer distinction in size. At 0.79 x 1.18-inches, the brand-new sensing unit is substantially bigger than its predecessor that determined simply 0.16 x 0.35-inches throughout. For those who do not comprehend the math, the new sensing unit is a huge 77% larger than its predecessor..
The result?
Qualcomm declares that the brand-new sensing unit is not only 50% faster, but likewise works much better with damp fingers. The larger physical size of the sensor is what lets it catch 1.7 x more biometric data, making it much more safe and quicker than the previous design.

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

What is likewise fascinating is the fact that the 3D Sonic Sensor Gen 2 – in spite of its size – isnt the biggest ultrasonic fingerprint scanner made by Qualcomm. That honour is booked for the companys 3D Sonic Max sensing unit which the company showcased at the Snapdragon Tech Summit in 2019. This season, unfortunately, hasnt made an appearance on a mobile phone yet.
With the launch of the Samsung Galaxy S21 simply days away, chances are high you will get the chance to use this brand-new in-display finger print sensor really quickly.

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