Earlier quoted context omitted.
It’s 240ppi. No PC monitors match that.
Why do people believe anything that Apple says these days? LG has a spec-for-spec monitor that's over 3 years old.[1] [1]: https://www.lg.com/us/monitors/lg-27MD5KA-B-5k-uhd-led-monit...
When it was released, the 27MD5KB wouldn’t boot reliably as the Mac Mini’s only monitor on whatever macOS was out at the time, so I couldn’t consider it a valid display for a Mac. No doubt it’s fine for PCs though.