Which monitor to choose for Retina simulation on Windows?

Question

Monitors

Is there a monitor with the same pixel density as Retina displays, so that at a sufficiently large 4k resolution, for example, the image is scaled to the original 2k and objects are not too large. Some kind of retina.
And how to do something similar to the retina in windows in general, so that the elements are not gigantic, but ordinary, like on a regular monitor?

Answer 1

Any 4K monitor will do, there are plenty of them.
Windows itself will change the scale, but you can also manually: right-click on the desktop -> Personalization -> Screen -> I want to select one scale for all displays -> Set 200%.
In Ubuntu: System settings –> Screen settings –> Menu and window title scale
: no different from retina. Not only Apple uses 2x density.
I recommend using Windows 8+ or Ubuntu 16+.