What is the material of the back cover of vivoY85?

The back cover of vivo Y85 mobile phone is made of plastic. The back cover of vivo mobile phone is made of synthetic plastic, scratch-resistant glass (for example, Y29 and X5Pro are made of double-sided gorilla glass) and synthetic metal.

Extended data

Photo function

Front beauty, rear portrait blur, ar shooting, autofocus, continuous shooting, panorama, filter, night shooting, PDAF phase focusing, ultra-clear image quality, document correction, professional photography, slow motion, time-lapse photography, filter, dynamic photo, and rear dual-camera blur.

Front single shot blur, backlight photo, beauty photo, rear panoramic photo, front panoramic photo, 4K video, palm print photo, gender beauty, self-timer fill light, video call beauty, ar sticker, video beauty, automatic scene recognition algorithm.

Sensor type

Gravity sensor, optical sensor, distance sensor, gyroscope >; , electronic compass > Hall sensor, G-sensor two-in-one sensor, step counting and recording function.

Product service

smartphone

Vivo has three product line layouts: Xplay series, X series and Y series. The main representative products are vivo NEX, vivo X2 1, vivo Y85 and so on. ? HiFi and photography are the product genes of vivo.

NEX series

Main products: vivo NEX dual-screen version

Vivo NEX dual-screen version

65438+February 1 1 vivo released a new flagship product-NEX dual-screen version in Shanghai. Different from the previously released NEX, the mechanical structure of the previous lifting camera was cancelled and replaced by a screen on the back. The full screen design is reserved on the front, and the back screen and main camera can be used for self-portraits and video calls.

Product technology

High fidelity sound quality

HI-FI is a mobile phone sound quality architecture. As the first brand in the world to introduce HI-FI sound quality into mobile phones, vivo is the sound quality leader in the current smart phone industry.

High fidelity 1.0 architecture

Vivo Xplay released on 20 13 is equipped with the audio decoding chip of TI company and the OPA2604 operational amplifier chip, which greatly improves the sound quality of the mobile phone. The mobile phone equipped with audio decoding chip and operational amplifier chip has vivo Xplay.

High fidelity 2.0 architecture

On February 20 14, vivo released the Hi-Fi 2.0 architecture of its own mobile phone. Hi-Fi 2.0 architecture subverts the architecture system and mode established by vivo and adopts a brand-new architecture.

The architecture of Hi-Fi 2.0 is a two-stage power supply+two-stage amplification+audio decoding chip, which reconstructs the basis of mobile phone analog sound signal generation from the aspects of power supply, operational amplifier and decoding, brings smoother sound and less distortion, and solves the problem of realizing Hi-Fi sound quality in mobile phones.

References:

Baidu encyclopedia -vivo Y85