T
he Sony a7R III has been our Editors’ Choice pick among its high-
resolution full-frame peers since its introduction. Although that model
has been on the market less than two years, Sony is refreshing the
camera. The successor may have an uninspired moniker—the a7R IV—but its
upgrades are palpable. Few are as headline-grabbing as the image sensor.60MP RESOLUTION WITH 4K VIDEO
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sensor during the announcement, and the actual resolution falls a little bit in
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GLPHQVLRQVH[DFWO\First Look: Sony a7R IV
Packs a 60MP Full-Frame
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