New monitor resolution/scaling
I just got a new Dell UltraSharp 27" 4K HDR 120 Hz Monitor to replace an old Dell UltraSharp U2412M 24" LED LCD Monitor - 16:10 - 8 ms
The monitor is fine, but everything is fairly small. I recall normally being able to change the resolution (or whatever it's called) to make things bigger/smaller, but in system/display that field is grayed out. The only option not grayed out is Scale, but it warns me that i shouldn't change these settings unless i need to, it could make text/apps unreadable... Is it safe to try maybe 125% scaling? Or is there perhaps something else I can do with the monitor to make everything a bit larger? Alternatively should I leave it and perhaps I'll get used to it?
On a related note (maybe), I tried connecting via thunderbolt but it didn't work (monitor didn't think it was connected), so I used displayport instead, which worked instantly. Not sure if that has any effect on the resolution settings. Thank you.