Got new monitor!

Decided to get a monitor arm, but my current 22in doesn't have a mount.  So ordered a 27in monitor.
Sadly there's no 16:10 monitors at that size these days... :(

The arm I got is rated to hold 8kg capacity (and also 24in screen size, though I don't exactly understand why there's a size restriction (issue with centre of gravity?)), but I can't exactly get a fully firm clutch to the desk, so I tried getting the lightest monitor I could.

So I got a Crossover 27Q, which is 6.5kg - damn light for a 27in monitor.  It's an 27in IPS LED panel with native res of 2560x1440.  It's actually the same panel found in the $1000 Apple Cinema monitor, and I got this for $380 delivered.
I've got the brightness turned right down, and whites seem to be a bit off, but that's probably because of the dimmed backlight.  But damn, this monitor feels so massive - and only 5in bigger than the 22in.

One thing that's a bit annoying is that changing resolutions seems to be quite slow on this panel for some reason.  From my understanding, this panel doesn't support anything other than the native res (because it doesn't have a scaler?) but I'm using GPU scaling, which I thought shouldn't be subject to the issue...