According to foreign news, Sony is likely to release the A7S IV next year, and it is rumored that it will be equipped with a dual-layer structure photosensitive element. If this is true, I believe that high-sensitivity image quality will make a leap forward. .
The current A7S III was released in 2020, while the previous generation A7S II was released in 2016. Therefore, calculating the time, it should be time for the A7S IV to appear next year. According to foreign news, Sony is likely to equip the A7S IV, which will be released next year, with a dual-layer structure photosensitive element. If this is true, I believe that high-sensitivity image quality will make a leap forward. We all know that the A7S series focuses on low-light photography, recording and high-purity image quality performance, and the A7S series has always been well received in this regard. If the A7S IV is indeed equipped with a dual-layer structure sensor, it is really hard to imagine how much the image quality will improve in low-light night shooting and high sensitivity. I am looking forward to it just thinking about it!
As for the dual-layer structure of the sensor, some people may not understand it, but if you are paying attention to Sony Xperia mobile phones, it should sound familiar. That’s right! This new generation of photosensitive elements first appeared with the Xperia 1 V. Separating the body) and the signal conversion layer (transistor layer), in addition to being able to sense more light, the subsequent signal conversion will also be more efficient, so the photosensitivity effect will be improved, and the noise reduction capability will be better. . However, the news also shows that the source of the news is not very reliable, so don’t have too high expectations, let us wait and see!
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