I have an IPS screen on a Thinkpad T60 laptop. When I make the screen all black, I do see a bit of backlight bleed around the edges. But I also see a nebulous dark blue patch in the center of the screen. That's not BLB, which is supposed to be a lighter gray, right? It looks like it's only there on an all black screen. Anyone know what that is?
Also, when I make the screen all white, the lower left and lower right corners are a bit dark. How common is that?
Also, when I make the screen all white, the lower left and lower right corners are a bit dark. How common is that?