Five minutes to take you to understand the parameters of the phone, choose the right use for 5 years is not a problem

Five minutes to take you to understand the parameters of the phone, choose the right use for 5 years is not a problem

Thanks to the current mobile phone conference more and more thorough, many people more or less understand the part of the phone configuration. But the various mobile phone press conferences will use some exaggerated terms, such as "the most powerful, the most intelligent, breakthrough, revolutionary", and so on, to attract users' attention. But many people don't know exactly what the exact experience or function is.

This article teaches you how to choose a new machine, remember to thumb up collection

brand

When choosing to buy a mobile phone, many people choose a mobile phone brand. What is the relationship between different brands?

Huawei, glory, Ding bridge these three brands are not simple. After Huawei was sanctioned, it split its own glory and set up Huawei Smart Choice, the two brands that can be seen as an extension of Huawei smartphones, and the exterior design of Dingqiao is almost the same as Huawei.

But a lot of people are in this loss, originally wanted to buy Huawei mobile phone, but some salesmen choose to recommend Dingqiao, known as Huawei smart choice products.

But the two are much different!

Dingqiao mobile phone can be regarded as a Huawei "curve to save the country", through a similar "outsourcing" way to release their own "5G mobile phone", but Dingqiao mobile phone system is not Hongmeng system, the configuration is not as good as Huawei mobile phone.

Performance, image, screen three aspects of the key features of the phone.

In terms of performance, the Huawei Mate40E uses the Kirin 9000E, and the Dingqiao M40 uses the Mediatek Breguet 1000 +. Although the Breguet 1000 + supports 5G, it is a mid-range product released two years ago, both in process process, power consumption, CPU and GPU performance are completely behind the Kirin 9000E.

In the photo, Huawei Mate 40 uses the self-developed RYYB big bottom main camera, coupled with the Kirin chip ISP, NPU level of depth adaptation, with strong imaging ability strength. The specific details of the Dingqiao M40 are unknown.

On screen, the M40 does not support high refresh rate, only 60HZ.

From the configuration information of the Dingqiao M40, we can see that it has nothing to do with the Huawei Mate40.

What is an online flight? What is an offline machine?

When buying a mobile phone, I often hear others say: to buy a new mobile phone on the Internet, cost-effective.

But the online sales are all cost-effective mobile phones? In fact, online is not all cost-effective mobile phones, in fact, suitable for their own.

So how can you choose the right mobile phone for you? I'll start with performance, screen, photography, etc. Choosing a mobile phone that suits your own for 5 years is not a problem.

function

The current CPU in the Android camp can be divided into four categories: Snapdragon, Kirin, Mediatek, and Samsung mobile phone chip processors.

How to choose? Normally, the larger the numbers of the same series, the Snapdragon 888 will definitely do better than the Snapdragon 870.

Snapdragon is divided into: 8 Gen1 series (high-end), 800 series (mid-range), 700 series (mid-range), 600 series and 400 series (low-end).

Mediatek Breguet is divided into: 9000 series (high-end), 8000 series (mid-end), 1000 series (low-end).

Kirin is divided into: 9000 series (high-end), 800 series (middle-end).

Many friends think that the easiest way to bypass the mouth is to see the chip performance list.

The CPU of the phone determines the lower limit of the phone. If the CPU of the phone is not good, then the phone is really not good.

The current best-performing chips are: Snapdragon 8 + (TSMC version), Snapdragon 870, and Breguet 8100 processor. The least worth getting the Snapdragon 888 processor is because of high power consumption and fast heat.

take a picture

The pixels are not higher the better!

The 10 megapixels sounds great, but why can't you beat Apple's 12 megapixels?

Anyone who knows the camera knows that tens of thousands of cameras have only tens of millions of pixels.

So what are the pixels? In popular terms, you are working together a puzzle of 100 million pieces. The more the puzzle is, the better the details you are, and the enlarged picture is clear.

However, the imaging quality mainly depends mainly on the camera's lens, aperture size and algorithm adjustment.

sensor

When it comes to sensors, the first thought is "bottom level pressure"

The Mi 12S Ultra photo was well received by many users, with the Leica algorithm added, including the 1-inch large bottom main camera.

So what is a sensor? The sensor works to get the light transmitted from the lens and convert it into an electronic signal, like film in an otherwise optical traditional camera.

The larger the sensor, the more ability to receive light, and the better the imaging capability.

Secondly, take a closer look at the Mi 12SU uses 50 million pixels, but not 100 million pixels, so the imaging quality of the mobile phone alone can not be determined by the pixels.

iris diaphragm

The larger the aperture, the more light that comes into the lens, and the better the imaging will naturally be.

Note that F represents the aperture, but the larger the aperture number, the less light coming in, and the darker the picture is, but the clearer the photo subject is before and after. In general, we use a small aperture, because we want the scene in the picture to be clearly visible;

The smaller the value behind F, the larger the aperture, the more the amount of light coming in, the picture is brighter, the picture taken, the background blur is larger. When shooting portraits or shooting for still life, we have to use a large aperture, because we can get the background blur and fuzzy effect, so as to focus on highlighting the characteristics of portrait or still life.

zooming

Zoom is divided into digital zoom and optical zoom.

Optical zoom: The optical zoom method shows the photo more clearly.

Digital zoom: To put it bluntly, the photo is magnified, basically meaningless.

In general, there are many other factors that determine the quality of mobile phone photography, such as software optimization. If the conditions are convenient, in the case of similar hardware, you can go to the offline experience comparison.

lay in

Are there still a lot of people silly not to tell what storage and memory is.

For example, 8G + 128G, 8G represents the memory of the phone, and 128G represents the storage of the phone.

More simply!

8G determines that your phone card is not stuck, the background can not kill the memory, the phone memory determines the speed of your phone, memory is now the mainstream is LPDDR5 and LPDDR4X, the bigger the value, the better.

The 128G represents your phone storage, which is about how many photos and movies your phone can store. The current mainstream storage models are UFS3.1 and UFS3.0. The bigger the value, the better.

screen

The LCD is never a slave. That's what digital circles often say, but currently flagship phones have OLED screens.

The advantages of the OLED screen are lower power consumption, higher brightness, better color display, and a curved screen.

But there are also serious problems: burning the screen.

The reason for burning the screen is that the screen shows a certain picture motionless for a long time, such as the rest screen display, brush a short video, etc., and some areas are always motionless.

OLED is already the big trend, and there may be no choice in the future.

refresh rate

Before 2020, everyone had a 60Hz refresh rate, which is a 60 refresh rate in 1 second, and then a 90HZ, followed by 120Hz, esports and 144Hz.

The most direct feeling of the high refresh rate is that the screen looks more comfortable and playing games is smoother. The disadvantage is more power consumption, which is why many manufacturers come with a 60Hz refresh rate, which requires a better refresh rate and needs to be adjusted by the user himself.

Other configuration aspects, fast charging, wireless charging, battery value is the larger the better and so on.