Speaking of smart phones, it is estimated that everyone has one now, and some friends even bought smart phones suitable for the elderly for their elders. Because smart phones are not only powerful now, but also very convenient to use. To say that the most popular mobile phones in China and even in the world are Huawei and Apple.

Although these two mobile phones are loved by consumers, they are different in operating system and some hardware and software. Apple phones pay more attention to details and have a soft spot for their own mobile phone operating system. However, in terms of mobile phone pixels, the battery life of mobile phones seems to be less concerned. Huawei and Apple phones are just the opposite.

Huawei's HarmonyOS system ecosystem has not been completed, so the HarmonyOS system can't be installed on civil mobile phones. So now Huawei's mobile phone uses Google's Android system. Moreover, Huawei's mobile phones focus on all-round development, and Huawei is leading the world in terms of mobile phone pixels and mobile phone battery life.

For example, Huawei has more than 4 million mobile phone pixels, more than 4, mAh batteries, ultra-fast charging technology and so on. This is something that Apple phones don't have. Although in terms of pixels, there are many domestic mobile phones like Huawei that far exceed Apple's mobile phones. However, many friends have found that the photos taken by domestic mobile phones with high pixels are not as good as those taken by Apple mobile phones. Why?

because it really affects the quality of photos taken by mobile phones, pixels are not the main problem. If there are friends who have some research on photography, there are many factors that affect the quality of photos. Such as aperture, shutter speed, white balance, etc. These factors are all important factors that determine the quality of the photos taken. For mobile phone camera, the factor that can determine the final imaging is CMOS area.

This is one of the reasons why some mobile phones have higher pixels than SLR, but the imaging is SLR seconds. Regarding this CMOS, there is a saying in the field of SLR cameras, that is, "one inch with a big bottom and one inch with gold." So what is this CMOS? Simply put, this CMOS is an image sensor. What does this image sensor do? When the CMOS area is almost the same, if the number of pixels is relatively large, the area of the unit pixel will be smaller, and the amount of light entering the unit pixel will be smaller.

if the light input is too small, the final photo will be darker and more noisy. In fact, simply speaking, it is somewhat similar to the shutter speed principle of the camera. Therefore, it is not that the higher the pixel, the clearer the photo will be. Then why do the photos taken by Apple make people feel more comfortable? There are two main reasons. One is that Apple's adjustment ideas are different from those of domestic mobile phones.