Is Xiaomi 12S Ultra screen fingerprint identification?
Xiaomi 12S Ultra is the new flagship mobile phone to be launched by Xiaomi. This mobile phone uses very powerful technology in terms of hardware configuration, screen, battery, etc., just to make the user experience better. Most of the current unlocking methods are fingerprint and face. Fingerprint can be divided into offline fingerprint unlocking, side fingerprint unlocking and back fingerprint unlocking. Does this Xiaomi 12S Ultra support offline fingerprint unlocking? You will understand after reading the explanation brought by Xiao Bian.
Does Xiaomi 12S Ultra support screen fingerprint identification? Does Xiaomi 12S Ultra have fingerprint recognition
Xiaomi 12S Ultrasupports offline fingerprint unlocking.
Screen fingerprint is a hidden fingerprint design under the screen, which can be unlocked by pressing the designated area of the screen directly.
2017 is the first year of full screen mobile phones. Full screen mobile phones are welcomed by users with broad vision and comfortable feel. In order to achieve a higher screen share of mobile phones, many mobile phone manufacturers have moved the front fingerprint unlocking to the back of the body to become the rear fingerprint unlocking, and many manufacturers have adopted solutions such as iris unlocking or face recognition to replace fingerprint identification. However, at present, these two methods either affect the beauty of the back cover of the phone or fail to achieve an optimal screen proportion.
The appearance of screen fingerprint solves this problem to a certain extent.
When the finger touches the screen, the light emitted by the OLED screen penetrates the cover plate to illuminate the fingerprint texture, and the fingerprint reflected light penetrates the screen and returns to the sensor, finally forming a fingerprint image for identification.
Xiaomi 12S Ultra supports screen fingerprint unlocking. As a high-tech mobile phone, the offline fingerprint unlocking technology is very mature and accurate. The response time from finger pressing to unlocking is less than 1s, which is very powerful.
