Is a 10 PPI difference substantial in a monitor?

[Vespill]

I am conflicted between two monitors, both 32 inch, 4k. One has a density of 147PPI and the other 138PPI. Does it make a huge difference to get the the high density one, since I like the overall design of the lower density one.
Monitors:
High PPI: LG 31MU97-B
Low PPI: Asus PA329Q

 

[TJ Hooker]

No, it won't be significant. Both those PPIs are quite good.

 

[InvalidError]

In principle, the "PPI" for the same size and same resolution display would be the same as PPI = pixels/distance. For the PPI to be slightly different, the actual sizes must be slightly different with 32" only being a rounded value.

 

[ss202sl]

LG is 4096 x 2160
Asus is 3840x2160

 

[TJ Hooker]

^+1 good catch, the LG is 17:9 while the Asus is 16:9. I didn't even know 17:9 aspect ratio was a thing...
Also, the LG is 31" and the Asus is 32".

Like I said, you're not going to notice the difference in PPI, get whatever one you like best. I would get the Asus one just for the sake of having a standard aspect ratio.