How to adjust the screen blur of oppo mobile phone back?

Set-display-lock the screen and wallpaper, and turn on the "double-click desktop wallpaper blur" switch, so you can double-click the screen in the blank of the desktop and switch the effect of wallpaper blur and clarity.

1. Photo dual-core focusing

Dual-core focusing is a focusing technology of OPPO R9s based on Sony IMX398 sensor. "Dual-core" means that the photodiode in a pixel is divided into two, so that the separated photodiodes can receive light independently, and the phase difference formed is the "basis" for driving the motor to focus. When imaging, two independent photodiodes can be output (merged) as a pixel.

Dual-core focusing is like seeing things with both eyes, while ordinary PDAF phase focusing only uses left and right eyes to see things. This means that the light input of a single focusing pixel increases by 100%, and the focusing accuracy and speed will also be improved.

Ultra-clear image quality

Ultra-clear image quality refers to a camera technology exclusively developed by OPPO, that is, multi-frame composite oversampling technology is used to synthesize multiple photos with CMOS effective pixel output size into a super-high pixel photo to obtain larger frames and more details.

OPPO Find 7 is the first smart phone equipped with ultra-clear image quality technology, which can output photos with a maximum of 50 million pixels. OPPO N3 has been improved on the basis of Find7, and can output photos up to 64 million pixels. At present, most of OPPO's smartphones, such as R9s and R9s Plus, can be equipped with ultra-clear image quality.

2.VOOC flash charging

VOOC flash charging is a low-voltage fast charging technology developed by OPPO, with 18 patents. Adopting low-voltage and high-current mode can not only ensure the charging speed, but also reduce the heat of adapter and mobile phone when charging. VOOC flash charging is 4 times faster than traditional charging. 3000mAh battery, you can talk for 2 hours after charging for 5 minutes and 75% after charging for 30 minutes.