Asus PG279Q

[mamut]

Hello, 

 

Before I return my newly bought display to the store, I want to check here if someone can help me and change my mind

 

can someone please check one thing and tell me if they see that on their monitor, it would be nice to check on PG279Q or something similar (AUO panel)

here is original image https://i.imgur.com/3ENnjQd.jpg

here is what I took with my phone https://i.imgur.com/NcSBHTF.jpg I set higher exposure on iphone so the issue is more visible

Also when playing youtube video for example https://youtu.be/ahu9VmQ6RcY?t=1m58s , I can see big banding and pixelization

I would be happy just for someone to check the image on start of this post and give feedback
 

I also found that this is called https://en.wikipedia.org/wiki/Posterization

 

is my display defective? Tried all I can in nvidia CP and monitor OSD, nothing helped

 

Thanks