Sony today announced the most advanced mirror-free full-frame camera A7R IV. It is equipped with a resolution sensor of 61 MP. The A7R Mark IV will begin to be sold for $3,500 in September. It is reported that competitors get very little "megapixel" in this price range:

Panasonic S1 R - 47.3 MP
Nikon Z7 - 45.7 Mp
Canon EOS R - 30.3 MP.

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Such a large number of pixels is useful not for ordinary users, but for professionals who need high details. In addition, the A7R IV will offer dynamic range, five-axis image stabilization and 15 divisions of serial shooting at 10 frames per second.

The autofocus system uses 567 points to identify, as well as the Sony system to determine the eyes of people and even animals. It can be used in real time to record 4K videos. The electronic viewfinder is able to display 5.67 million digits. To increase resistance to dust and moisture, the camera pointed out the possibility of dual-slot and wireless data transmission for the memory card UHS-II SD.

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