Sony a7R IV Review
The Sony a7R IV ($3,499.99, body only) is the follow-up to the popular a7R III. It takes the same concept—a full-frame mirrorless camera built for high-resolution capture—to the next level. Where the previous two entries in the series shared the same 42.4MP sensor, the a7R IV shoots at 60.2MP, a significant increase in resolution. It maintains its predecessors' 10fps burst rate, improves autofocus capabilities, and offers sundry updates all around, especially in ergonomics. After some time using it, we can confidently say it's the best high-resolution, full-frame camera on the market, and our Editors' Choice.
A Tried-and-True Design
The a7R IV doesn't stray too far from the template Sony has set for other recent models in the series, including the a7R III that came before it. It is sized in line with others in its class, measuring 3.8 by 5.1 by 3.1 inches (HWD) and 1.5 pounds. There is a $400 add-on vertical battery grip available if you prefer a bigger camera.
The handgrip ha...
The full-frame mirrorless Sony a7R IV outshines its high-resolution competition with an outstanding autofocus system and a superlative image sensor, delivering class-leading performance.
60.2MP full-frame imaging; 10fps Raw capture; Real-Time Tracking autofocus; 5-axis image stabilization; Big, crisp EVF; Tilting touch LCD; Dual UHS-II slots
Lower-pixel cameras are better for video; Phase detection doesn't extend to edge of frame; Big file sizes