@Nick
I've not used the W270 Pro before, but my main monitor is actually a 27-inch 1440P monitor.
Pixelation is noticeable with 1440P on a 27-inch display. It's not a big issue. 1440P resolution is the sweet spot for 27-inch displays.
Pixelation is not noticeable on 2160P 27/28-inch monitors but without scaling the user interface (UI) elements (menus, icons, buttons, text) are going to look small, as in it's uncomfortable for the eyes to see clearly that sometimes I have to move my head closer to see. That's why for 2160P resolution, I recommend 32-inch monitors instead.
Here's the difference between the 1440P 27-inch monitor vs 2160P 27/28-inch monitor with and without scaling:
1440P 27-inch: Pixelation is noticeable with UI and files (photos and videos). Everything looks big, easy to read
2160P 27/28-inch without UI scaling: Pixelation not noticeable, everything looks small, more difficult to read
2160P 27/28-inch with UI scaling: Pixelation noticeable with UI (easier to read), but not noticeable with files (eg. 4K videos, high res photos).
UI scaling on a 2160P 27-inch monitor allows you to enjoy 4K resolution while still making sure UI elements are comfortable to read with eyes.
As for 95Hz vs 60Hz, that only matters to gamers. You'll need a computer that's actually powerful enough to play games at 95Hz in order to take advantage of that. Otherwise, no point getting a high refresh rate monitor if you only game at 60Hz.
@Nick
I've not used the W270 Pro before, but my main monitor is actually a 27-inch 1440P monitor.
Pixelation is noticeable with 1440P on a 27-inch display. It's not a big issue. 1440P resolution is the sweet spot for 27-inch displays.
Pixelation is not noticeable on 2160P 27/28-inch monitors but without scaling the user interface (UI) elements (menus, icons, buttons, text) are going to look small, as in it's uncomfortable for the eyes to see clearly that sometimes I have to move my head closer to see. That's why for 2160P resolution, I recommend 32-inch monitors instead.
Here's the difference between the 1440P 27-inch monitor vs 2160P 27/28-inch monitor with and without scaling:
UI scaling on a 2160P 27-inch monitor allows you to enjoy 4K resolution while still making sure UI elements are comfortable to read with eyes.
As for 95Hz vs 60Hz, that only matters to gamers. You'll need a computer that's actually powerful enough to play games at 95Hz in order to take advantage of that. Otherwise, no point getting a high refresh rate monitor if you only game at 60Hz.