The Sony A7 IV is a 33MP CMOS full-frame hybrid camera with 4K/60fps video support. There’s AI-powered autofocus, 5-axis optical image stabilization, and 10fps burst shooting. The A7 IV is a continuation of Sony’s successful A7 III, but a lot has changed in the camera market over the years. Will the new model be able to compete with devices like the Canon EOS R and Nikon Z6 II?