Any recommendations on what I should do:
A) Received this monitor for £293 and live with those two tiny dots
B) Return and exchange for another one without the pixels
C) Return and get a LG 27GL850-B as a replacement
Also I currently have my two monitors connected: Gigabyte M27Q and IIyama 24.5 Blackhawk 1080p.
You can clearly tell the 1440p IPS 144hz is much shaper and smoother and vibrant, but in terms of the text, I can't see a major difference apart from it being smaller due to resolution.
Is there a test I can do to see what this BGR issue is?
Worth lightly tapping the part of the screen with the dots to rule out any trapped dust particles that may have got in.
If they are dead pixels, its worth checking what the policy is for returns. Some manufacturers only return or refund if the dead pixels or stuck pixes are more than 5 (or 3) in the first year. Think its a personal preference whether you can live with a couple of them. Some might notice them every time others might not care. So its upto you if you want to go to the hassle of a full return.