Vivo X20 Plus, how much do you know?

Yesterday, vivo held a press conference in Beijing, officially released the vivo X20Plus screen fingerprint version of the mobile phone, becoming the industry's first manufacturer to adopt the screen fingerprint unlocking technology and achieve mass production.

As an upgraded version of the vivo X20 Plus, there is little difference in appearance and configuration from the X20 Plus. In terms of configuration, the vivo X20 Plus screen fingerprint version uses the Qualcomm Snapdragon 660 processor with a 6.43-inch 1080x2160 resolution OLED screen and a built-in battery capacity of 3905 mAh. Equipped with FunTouch OS based on Android 7.1.1, memory and storage configuration is 4+128GB, rear main camera 2x12 million pixels (24 million photosensitive cells), sub camera 5 million pixels, front 2x12 million pixels (24 million photosensitive cells) .

Vivo X20 Plus, how much do you know?

Full screen era experience and upgrade

Vivo X20 Plus, how much do you know?

Vivo X20 Plus, how much do you know?

The biggest change is that the vivo X20 Plus screen fingerprint version cancels the back fingerprint recognition and uses the screen fingerprint technology. The screen fingerprint technology in the fingerprint version of the X20 Plus screen is in cooperation with SynapTIcs. It uses photoelectric reflection technology to penetrate the 0.68 mm glass cover to reach the OLED screen, and finally to the fingerprint processor to realize the fingerprint under the screen. This screen fingerprint can be operated under waterproof and wet hands. According to the official official, the unlocking speed is about 0.6 seconds.

“The fingerprint under the screen makes the appearance of the mobile phone more exquisite, the integrity and the sense of unity are very strong. The color matching adopts black gold aesthetics, which realizes the perfect combination of technology and fashion. The fingerprint under the screen will also bring a new experience in the era of full screen mobile phone.” Vivo product manager introduced at the press conference.

Vivo X20 Plus screen fingerprint version is priced at 3,598 yuan, open online reservations today, 29 days to open offline pre-sale, February 1 will be on sale.

Vivo X20 Plus, how much do you know?

It is understood that the vivo X20 Plus screen fingerprint version supports software encryption and payment verification. After in-depth research and development cooperation, it now supports Alipay and WeChat screen fingerprint payment.

Vivo said that the amount of this stocking is not large, there are media reports that the release of the vivo X20 Plus screen fingerprint version of the pre-stocking is 200,000 units.

Under-screen fingerprint recognition technology will usher in breakthrough growth

In last year's Shanghai MWC, vivo showed the prototype of vivo Xplay 6 and adopted Qualcomm's second-generation ultrasonic fingerprint technology solution. At this year's CES, vivo is based on the vivo X20 Plus, demonstrating the solution using SynapTIcs optical fingerprints.

Some media analysts said that in fact, the research on the fingerprint of the screen should be that the two schemes go hand in hand at the same time. Finally, according to the actual situation, the optical fingerprint is finally selected as the matching of mass production.

Compared to the rear fingerprint and face recognition, the fingerprint under the screen is a better solution, and the unlocking method is also very scientific. Since the fingerprint scanner is built into the screen, the front of the mobile phone does not need to use the physical Home button. On behalf of the vivo mobile phone, the slim frame can be kept under the large screen, and the scanner is not needed on the back of the mobile phone, which makes the manufacturer more design. Great flexibility.

Optical fingerprints are not so far away from us. For example, in the original fingerprint punching machine, the earliest optical fingerprinting technology was adopted. In the actual experience, the accuracy of optical fingerprint recognition is almost the same as that of the capacitive type, but it is slower than the capacitive type when recording. The recognition speed is about 0.6-0.7 seconds, compared with the current capacitive fingerprint recognition of 0.2-0.3 seconds. It will be slower.

On the day of the press conference, the news of Samsung's fingerprint patent was also exposed. From a point of view, the most promising Samsung mobile phone with on-screen fingerprint technology is Samsung Galaxy Note 9, which may come out in the second half of the year. Samsung's on-screen fingerprint technology, like the scheme adopted by Nova's Synopsys, uses optical fingerprint recognition.

Compared with face recognition, it is expected that the screen fingerprint recognition technology will be first matured and commercialized on a large scale. Recently, South Korea's "Electronic News" reported that this year there will be a number of Android OEM mobile phone manufacturers to configure the screen fingerprint recognition technology, the demand for sensors will usher in a substantial increase.

Similarly, market analyst firm TrendFroce predicts that the screen-based fingerprinting technology will usher in a breakthrough growth in 2018, and Samsung, LG, OPPO, vivo and Huawei are all planning to adapt this technology to their mobile phones. Although the production capacity is limited in the short term, the capacity problem will be completely solved with the application of more manufacturers.

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