Reveal the first details of the image sensors

Every spring, Sony releases its new high-end smartphone, Xperia 1. The fifth iteration is expected in 2023. The first details about the shooting elements have leaked on social networks. The main module will still integrate three 12MP sensors on the back and a fourth on the front, but the size of the sensors will change.

If you visit the site DxO tag To find out the list of the best smartphones for taking photos according to the French laboratory, you will find that the brands in the top 10 are Huawei, Xiaomi, Apple, Honor and Google. Samsung comes in only eleventh place. Same for vivo. The first smartphone signed by Sony arrives only in … 55th place. That’s the Xperia 5 IV, followed by the Xperia 1 IV at number 56. These aren’t very glorious places for the company that makes the majority of the image sensors found in the best smartphones.

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Faced with this note, we hope that the Xperia 1 IV successor will be able to restore Sony’s credentials. But we risk disappointment. In fact, the first information about the Xperia 1 V tends to suggest that Sony will still be partial to its achievements. We noticed this with the first stolen smartphone photo we quoted in our columns at the beginning of February.

This is confirmed by a new leak from Weibo and reported by the Japanese site Somahu Digestion. According to the original leak, the Xperia 1 V will retain an image configuration quite similar to its predecessor: 3 sensors on the back and one on the front. And you will all get a file 12 megapixel resolution. Like in 2022.

The Xperia 1 V’s image sensors will be larger

On the other hand, the size of the sensors will evolve. Because larger sensors absorb more light at the same focal aperture. And whoever says more light, obviously says more detail, more contrast, more color. Thus, the main sensor will increase from 1 / 1.7 inch to 1 / 1.4 inch (the lower the number below, the larger the sensor). be one 21% increase in area. This means an increase in pixel size by 21%. it’s a lot.

The telephoto sensor will increase from 1/3.5 inch to 1/2.9 inch. And the selfie sensor will move from 1/2.9 inch to 1/2.4 inch. Either way, the increase will be just as significant. On the other hand, the ultra wide angle sensor will remain at 1/2.5 inch. But, he’s definitely the one who needs to at least increase that size.

While this information is interesting, it is incomplete. The amount of light received by the sensor depends, of course, on its size, but also on Aperture. The new data has not been leaked. Also, the number of lenses and the focal length are important. In short, we still have to wait to see if Sony’s proposal can catch up to the company’s delay against Huawei, Honor, Apple or Xiaomi.

source : Somahu Digestion