Sony a 1 parameter details

Sony a 1 is equipped with 5065438+ ten-megapixel stacked sensor, which can take photos and record 8K video at continuous shooting speed of up to 30 frames per second. The sensor also helps to power the autofocus system of a 1, which is equipped with a new machine learning derivative algorithm for detecting human faces, human eyes and eyes of animals and birds.

It is advertised as a camera that can shoot any scene. It only needs one camera for bird sports, landscape photography, video recording, journalists' interviews and travel literature and art. It also has a reasonable body size, Ethernet and high-speed USB-C high-end interface, which can be described as an "all-in-one machine" for professional and amateur users.

One of the most remarkable features of a 1 is that it can take automatic focusing and automatic exposure shooting at the speed of 30 frames per second. At present, there are two cameras that reach this level, but if you add 50 million pixels, you can only say: Who else besides Nikon z9?

You can shoot 30 fps in JPEG or HEIF mode, but the Raw option can only choose lossy compression. The good news is that the impact on dynamic range is very small, which exceeds the impact of lossy compression.

There are a series of other tips for 30 fps shooting: for example, it may depend on the lens, because focusing and driving speed will affect 30 fps shooting. It is also necessary to maintain the shutter speed of at least1125 seconds to obtain the maximum speed of the camera.

In addition, Sony said that it would take 1/250 seconds to get 30 fps under AF-C. Of course, some lenses provide 30 fps and AF-C at a slower speed. When the speed drops below1125 seconds, switch to different types of Raw or use unqualified lenses, and the Hi+ mode will drop to about 20 fps.