Problem with Thinkpad X390 display

[erlandssonjt]

Hi, got myself this baby today and noticed right away a line in the display. Look almost like backlight bleed, no dead pixels what I can see. 
 

any idea about why this is? Only noticeable on dark backgrounds. 

[ShadySocks]

I had the same thing on my laptop, it actually went away after a few months, however it only appeared a few months after I had bought it.  Anyway, I would definitely return it if I were you, as most companies are much more likely to give a replacement in the first 30 days.