Is Huawei Mate50 an ultrasonic fingerprint

Huawei Mate50 is a high-end flagship model launched by Huawei on September 6, 2022. This mobile phone not only carries the strongest Snapdragon 8+processor in the Android processor on the market, but also has a 120Hz high brush screen. It is good to watch movies or play games. So, in the field of fingerprint identification, does this mobile phone use the recently popular ultrasonic fingerprint identification? Now let's make a detailed introduction!

Is Huawei mate 50 an ultrasonic fingerprint

No, it is optical fingerprint recognition under the screen

At present, the common traditional optical fingerprint sensors on the market mainly rely on the image that the environment visible light shines on the fingerprint to complete the entry and identification. The images formed by pressing at different angles are different, so it requires multiple angles of pressing to complete the recording.

Relatively speaking, ultrasonic fingerprint unlocking is much faster.

Its principle is to transmit ultrasonic wave to the finger surface through the sensor, and receive the fingerprint recognition of echo, and build a 3D image based on the density difference between the skin and air on the fingerprint surface, and then compare it with the information already existing on the terminal to achieve the purpose of fingerprint identification. The unlocking ability of the wet hand state is much higher, and the response speed is as fast as 0.2s.

The above is the introduction of whether Huawei Mate50 is ultrasonic fingerprint identification. Although this mobile phone still uses offline optical fingerprint identification, this technology has developed very well now, regardless of the accuracy and speed of identification. For those who do not just need ultrasonic fingerprint, they can still consider starting this mobile phone!