Android smartphone "Vivo X23", which is faster by putting hands on the source of Linux kernel, the camera is not only a beautiful face, but also a "beautiful body" -PC Watch

　The concept of this unit is to "discover more beauty", one of which is the housing design.It is said that the back of the glass finished through a complicated process changes the expression every moment depending on the condition of the light, expressing a change in light that compares the aurora.

　In addition, a 3D glass is used to make the housing look thin, and it also uses a 3D glass that improves the fit to the hand.

　The display is "water drip", which has a notch in the upper camera part.The aspect ratio is 19.5: 9.The lower part uses a COF technology that folds a part of the display board to shrink the frame.In addition, 10 types of wallpapers on the theme of light, which harmonize the light of the aurora on the back, were pre -installed.

　This machine is designed to embed an optical fingerprint sensor on the bottom of the display.A high -density 4 -generation optical fingerprint sensor of F1.5/720P is adopted, the recognition rate is improved by 40%from the past, and it can be unlocked in 0.35 seconds.The effect when unlocking the fingerprint is also elaborate.In order to increase the recognition of the fingerprint sensor, a 0.1mm thinner display was adopted.

　In addition to the fingerprint sensor, face authentication using the front camera is also possible.The feature is that it is adopted by a wide spectrum camera, and in addition to visible light, infrared rays can be detected, and it can be recognized in the dark.In some conventional smartphones, the white high -brightness screen was displayed when the face was authenticated in a dark place, and it was used as auxiliary light for the camera, but this unit did not need it.