Originally posted by FozzFoster I hope, for the sake of the X-T4 users, that when in 'boost' mode the X-T4 EVF provide a similar experience to yours with the Z7, because lag was the first thing I noticed when even doing the slightest panning in their well-lit store.
but as mentioned:
maybe it's just something I notice more than others.
I always run in boost, I haven't noticed lag. But, as you said, you may notice it more than others.
I'm sensitive to certain viewfinder issues. Some lower-spec OVFs give me serious eye strain and migraine-level headaches. Others are great. Some EVFs (like my X-H1) are better than the lower-spec OVFs -
for me and my eyes. Other EVFs can give me eye strain and headaches.
We all perceive things in ways unique to ourselves.
Competition and choice are great things IMHO.
Regarding the K-3 mkIII... I was leaning toward keeping my Fuji gear for general photography and a small K-1 kit for landscape. After some of the glowing reports from field use about improved OVF and AF performance, I want to get one in my hands and see how well it works for me. So, I could be selling all my Fuji stuff (except my X100F) and keeping all of my existing Pentax gear. The Fuji stuff doesn't hold a candle to Pentax when it comes to ergos and haptics IMHO.