Mine does not have any bad backlight bleed or any problems at all.

Pros:- Cheap for a 27" 4K display in 2017.- Backlight bleed isn't that bad for the most part

No dead pixels and very little backlight bleed

The only issue I have with mine is a slight backlight bleed on the bottom of the screen right in the middle

That being said there is a pretty significant backlight bleed problem, which makes watching movies with dark scenes kind of annoying

Not as perfect as i expected and a little more light bleeding that i would like but the colors are perfect for professional work and i can also play at 4k with bright colours

Was really excited for this monitor but unfortunately it has significant backlight bleed (see attached pictures), and a very noticeable dead black pixel (s)

It delivered on my expectations, offering good color rendering (calibration was very close to the defaults), fast response time, and no issues like dead pixels or backlight bleed - I'm very pleased with the purchase.

Black and white test images show no dead pixels and very little bleed

The Bad:Definite light bleed, brightness looks pathetic next to my 2017 5K iMac