dpreview.com:
Thanks to the Olympus E-M1X's new 'Deep Learning' autofocus, well, I didn't need to think about autofocus. I didn't need to follow the motorcyclist with a group of points, or time a half-press just right as he entered a pre-selected zone. I didn't even have to place a focus point over him and initiate tracking.
The camera immediately drew a box around the rider's helmet and began focusing
With so much less to think about, I found myself shooting with tighter framing than I normally would. That's crucial for sports and action, because tighter framing means less cropping in 'post' and better overall image quality. And considering that I was shooting at a fairly high ISO value on a Four Thirds sensor, I wanted to maintain the best image quality I could get.
