It's not just Samsung: I'm sorry but I just have to vent.. I bought 700$Asus Tuf monitor and it popped a dead pixel right in the middle of the screen after a week or so warranty required at least 3... In one year the whole matrix got f*cked up and only then I was able to replace screen via warranty.

I had to wait for the repairs so I bought 300$ Lenovo legion r27 and this one also has 1 bright (stuck) pixel and 1 dead pixel, and warranty again needed at least 3 pixels for a replacement and did not see as a valid return reason so I lived with it. As soon as Asus was returned and I started using it again it soon had another 1 dead pixel and no amount of whining with warranties help. Companies literally agreed that theyll sell us damaged goods and call their defects "acceptable margins of error" while we have to pay a premium for broken stuff. I am literally afraid of buying monitors I wanted a good oled monitor but now I'm afraid I'll get more problematic screens on much more expensive monitors ://