First under Display Fingerprint Technology Launched By Vivo

Chinese Smartphone Company VIVO on 28th June launched the first under display fingerprint technology of the industry. This Chinese Smartphone maker is planning to take on tech giants like Samsung and Apple with their new launch.  The need of a physical button to unlock device will strike out by new under display fingerprint technology.

image source- vivo.co.in 

What Is Under Display Fingerprint Technology 

This sensor can be placed under the glass (0.8mm), an OLED screen (1.2mm) and an aluminum cover (0.525mm), which will make it invisible but fully functional. To unlock the device a precise image of a user’s fingerprint is captured by ultrasonic waves emitted by the sensors. The ultrasonic technology is used by vivo in its sensor so that ultrasonic waves can be emitted. This technology omits the limitation of unlocking devices with wet hands it is helpful in taking underwater photos or videos.

The fact that makes this technology superior is that the Sensor can be placed anywhere on the display. 

DSP Benefits

Digital Signal Processing (DSP) has also been launched by the company. It will solve the problem of backlighting and night-time photography. It will help to take pictures in high quality; it will adjust the brightness of the image with the actual scenery. While shooting under complicated lighting conditions users would be able to take multiple RAW pictures. DSP chip will automatically compose a single RAW picture out of those multiple RAW pictures and would be exported to a JPEG format. 

Audio Quality Improvement 

High-Fidelity audio solution with DAC chip is also unveiled by VIVO, it improves the audio quality and provides with high-quality music. Vivo has twice the output amplitude as ordinary phones. To improve audio experience and power efficiency new processing technology has been utilized by the headphone amplifier. The conference themed ‘the human element’ was held at Shanghai new international expo from 28 July to July 1, and proved to be a great success for the company, indicating a promising future for VIVO mobiles.