I got my first Sony full-frame camera a while ago, and one of the first things I noticed is that its response speed to regular operations such as changing lens aperture etc. is very laggy compared to the Nikon DSLR I used to have. I can absolutely notice the lag when I rotate the dial to change aperture.
My guess is that Sony cameras don't have a specialized CPU for real-time operations, unlike their competitors' DSLR counterparts.
Probably not a big deal for the majority of people, but I'm just wondering about their engineering decisions when they designed the camera.
What do you think?