How many megapixels does your phone camera need?

The number of megapixels of the phone camera has been in the center of attention of companies and users for years. For this reason, in the advertisements of phones, they usually use this number. For some people, deciding how many megapixels is enough is not an easy task. Therefore, in this article, we are going to answer the question of how many megapixels your phone camera needs in the end?

BingMag.com How many megapixels does your phone camera need?

The number of megapixels of the phone camera has been in the center of attention of companies and users for years. For this reason, in the advertisements of phones, they usually use this number. For some people, deciding how many megapixels is enough is not an easy task. Therefore, in this article, we are going to answer the question of how many megapixels your phone camera needs in the end?

Myths about megapixels

Companies in Advertisements for their phones usually mention the number of megapixels as a very important factor for the quality of photos. For example, the Galaxy S20, S21, and S22 Ultra models all use a 108-megapixel primary camera, and as a result, this feature has been the focus of many advertisements for these phones. So many ordinary users still believe that more megapixels mean better camera quality.

BingMag.com How many megapixels does your phone camera need?

What is a megapixel?

BingMag.com How many megapixels does your phone camera need?

Of course, to better understand megapixels, we must refer to the nature of the pixels in the camera sensor. Pixels are very small blocks in the sensor that absorb light. Each megapixel means 1 million of these pixels. So when we say it is a 12 megapixel sensor, it means that 12 million pixels are embedded in its sensor. But how do these numbers affect the quality of the camera?

How does the number of megapixels affect the quality of the camera?

Light is very important in photography. The more light that reaches the sensor, the better the quality of the recorded photos. For this reason, with the increase in the size of the pixels, the sensor can absorb more light. Therefore, the smaller the size of the pixels, the less light will be absorbed by the sensor and the quality of the photos will decrease.

BingMag.com How many megapixels does your phone camera need?

Suppose the image below shows the whole sensor and these squares are each one pixel.

BingMag.com How many megapixels does your phone camera need?

In the image above, because the pixels are larger, only a small number of them can fit on the sensor. But in the image below, due to the reduction in the size of the pixels, we see more pixels. We are dealing with a bigger one, naturally the number of megapixels available in the camera sensor also decreases. Of course, this does not mean that a sensor based on fewer megapixels necessarily provides better quality. In the field of sensor quality, the size of the sensor itself is very important.

In simple words, the size of the sensor is directly related to the size of the pixels and their number. Naturally, putting a large number of pixels in a small sensor does not make sense at all. For this reason, for example, Samsung uses a very large 108 megapixel sensor for the main camera of the Galaxy S22 Ultra.

How many megapixels are enough for a phone camera?

BingMag.com How many megapixels does your phone camera need?

According to the description provided, you have probably come to the conclusion that more megapixels have no particular advantage. But we must say that if the megapixels increase, the details of the image will also increase and therefore it will be fruitful for printing larger images. On the other hand, we should mention the improvement of digital zoom. Therefore, phones based on 108 megapixel cameras and above have more to say in the field of digital zoom.

But in general, if the sensor is large, uses a good lens and is based on powerful software, then in this The number of megapixels does not lead to a loss of quality. Finally, even though we currently see the use of 200 megapixel cameras, in general, a resolution of about 48 megapixels is considered the maximum ideal limit for mobile sensors. For this reason, the latest Google Pixel phones use a 50 megapixel camera and iPhone 14 Pro models use a 48 megapixel camera. A large sensor using this amount of megapixels can, in addition to good quality, Record the appropriate details. But according to the studies, 200 megapixel cameras do not provide tangible benefits and companies are looking to increase this number only for advertising and marketing.

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