Here are the new Sony a7R IV tests as well as the brochure which is available for download.
Sony a7R IV has a full-frame 61MP BSI-CMOS sensor with a claimed 15 stops of dynamic range (it’s the first new sensor since 2015, according to Sony). It has a 567-point hybrid AF system (with 74% frame coverage) with real-time eye, human and animal AF. The camera can shoot at 10 fps with continuous AF for up to 68 photos.
New Sony a7R IV Tests
The New 4thGen Sony A7rIV at 10,000 feet by Patrick Murphy-Racey.
The Sony a7r IV Has Problems That Should Be Fixed in Time, We Hope (ThePhoBlographer).
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