The Q90A (4k, probably) is the one that I've been looking at, either the 65" or 75", depending on my budget. I think that there is about $1000 difference between the two.
Thanks to both you and Zztop for the info...
We bought a 55” Q90T after our last Samsung 4K died after about 3 years.
I can’t really say how common this is across brands, but I’ve learned all about dirty screen effect with the Q90. I was used to led backlighting uniformity issues, but didn’t really expect it at this price point and what I thought I knew about QLED.
It wasn’t glaringly obvious but once I noticed it, I couldn’t unsee it. My wife doesn’t care and I think a lot of people probably wouldn’t be bothered. It’s really only noticeable under certain picture conditions and football and 4K content look great, so I can live with it. Just something I wish I knew going in.
I do think this is probably the last time I’ll spend a lot on a Samsung TV and will look to other brands.