First of all, all the credits to @Himanshug to point out this issue. Nothing 2a’s display is infamous for the saturation and tears and bleeding. No matter how high or low the brightness is or what is being displayed.
Demonstration: If you open this image given below in your Np2a, you might encounter a saturation and bleeding issue.
This color here is #030303, very dark grey but not black.
Now I opened this image in very dark room, expecting the color to be displayed as normally intended. But instead I got this:
Seems like a common display defect. Hopefully will get fixed by the service centre.
