Sony announces A7 IV with 33-megapixel sensor and 4K 60 video 
Sony today announced the Alpha 7 IV, also known as the A7 IV. It’s the successor to the A7 III, Sony’s popular entry-level full-frame camera from 2018.
The A7 IV furthers the photographic capabilities of its predecessors while vastly improving the video capabilities in an attempt to become a true hybrid camera.
The A7 IV features a new 33-megapixel full-frame back-illuminated Exmor R CMOS sensor. The new sensor has an ISO sensitivity range of 50-204,800 and while Sony doesn’t advertise it as such, it has dual native ISO, with the second step kicking in at ISO 3200. Sony claims…
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