I've tried 23,6, 23,8 and 24 inch monitors, all on FHD resolution and noticed that even though the pixel size is the same on each monitor with the same size (0.2745 for the 23,8 ones), not every monitor shows the text the same. You can get a 23,8 FHD that has pixelated text or you can get one that has crystal clear text. It's a f**** mess picking a monitor.
I believe you can fix this by getting a higher resolution screen and increase the text size in Windows. I'm now using a Dell Latitude laptop that has a 14 inch display FHD resolution and text size set on 120% and the text is as crisp as you can get but for some reason this gives me some eye strain even though it's a WVA panel.