To clear up confusion etc. monitor

Hi all,

I've read thru all the relevant posts here and some from MacRumors. My main goal is to find the largest monitor for my new M4 mini with the highest resolution for productivity.

I understand the scaling issue with the Mini as well as the limitation of supporting only one 5K monitor via TB port.

Initially I was going to get the LG40WP95-C but realize that it will scale down to 140 PPI with the native Mac output is 218 PPI.

What about the Dell U4025QW - there are report that it can do 5K2K but what about scaling? Can it do 218 PPI or what is the actual PPI?

Lastly, the other option is to use dual 5K monitor such as the Samsung S9, LG ultrafine but I don't think the mini can support dual 5K via TB and HDMI.

Appreciate the feedback and info!