On August 13, Beijing time, Samsung officially released two models of Samsung Galaxy note20 series at the domestic Galaxy new product conference, and also launched new watches, tablets, headphones and other products. Despite the global epidemic situation, the development progress of many enterprises this year is much slower. However, as a leading technology enterprise in the world, Samsung has set an example in the ecological product system, hoping to integrate the work and life of consumers in the new normal through the interconnection of core ecological products such as mobile phones, watches, tablets, earphones, which not only improves productivity, but also breaks through the previous ideas in terms of life efficiency. Take Samsung Galaxy Note20 series, this time, besides upgrading the screen, processor, camera and other hardware configuration, its upgrading in productivity is awesome. < / P > < p > since it is a mobile phone, I would like to introduce the hardware upgrade of Samsung note 20 series. As with the previous generation, the Samsung Galaxy note20 series includes two versions of note 20 and note20 ultra, the former with a 6.7-inch AMOLED straight screen and the latter with a 6.9-inch 2K AMOLED curved screen. In terms of size, the note 20 is 3mm shorter than ultra and 1mm narrower, and the corner of note 20 is slightly round. Ultra retains the classic arc screen edge of Samsung. < / P > < p > in terms of configuration, the note20 adopts snapdragon 865 plus processor, with 10 megapixel self timer lens in front, 12 million main camera in the rear, and 4300 MAH battery capacity, which supports fast charging up to 25W. Note20 ultra adopts snapdragon 865 plus processor, 10MP self timer lens in front, 108 million main camera in rear, 4500mAh battery capacity, and supports fast charging up to 25W. < / P > < p > let’s focus on the camera part of Samsung note20 Ultra. This upgrade is still very big. This time we used the laser autofocus system. I believe that this time, we can solve the problem that sometimes the camera on Samsung S20 ultra can’t focus properly. Secondly, a new & quot; telescope & quot; system is adopted. The original 48 million sensor with 0.8 μ m pixel is upgraded to 12 million sensor with 1 μ m pixel. The lens can bring users real 5 times optical zoom, and the aperture is upgraded from F / 3.5 to f / 3.0, which can absorb more light. < / P > < p > the stylus should be a landmark product of Samsung Note Series, which is also one of the reasons why many people like the note series. Especially for those who have mobile office needs or business people, s pen is really very convenient. It can quickly modify and annotate documents, and the writing experience is getting better and better. This time, the s pen of Samsung Galaxy note20 series has been further upgraded, which is more powerful and more useful than the original one. < / P > < p > the new s pen touch screen has higher sensitivity, faster response speed, and the delay is reduced to 9ms. These improvements can bring about smoother writing experience and faster operation response. < / P > < p > s pen also supports isolated gesture operation. Through s pen, you can operate the mobile phone, including feedback home page, viewing background applications, returning, etc., which will be very convenient after being familiar with. < / P > < p > now we have more and more mobile office time, so we pay more attention to the cooperation of mobile phone, tablet and PC. Samsung note20 series has more powerful built-in Samsung notes. It supports cross platform use, voice tags, automatic correction, etc. writing with a stylus can automatically correct even if it is crooked, which improves the usability of pen input. Samsung notes has also reached a cooperation with Microsoft, which can synchronize with OneNote. After the recording is completed, the software will automatically save and synchronize to the cloud, making it easy to switch between different devices. If you use Samsung’s mobile phone, you can easily use Samsung’s mobile phone. The Samsung Galaxy note20 series has a 120Hz high refresh rate screen, snapdragon 865 plus and 108 million pixel main camera. In terms of hardware configuration, it can be said that it is the top level in the industry, and it is still the best Android player in the world;. < / P > < p > at the same time, Samsung Galaxy note20 series has stronger productivity. For example, the classic s pen of note series has been upgraded, which is easier to use and supports more functions. Functions like Samsung notebook and wireless DEX mode can further improve work efficiency. 865 optimization is different? These mobile phones should teach you a lesson!