Well I'm back waiting for my 4th replacement now. My brand new rMBP that didn't have any yellow? Well it has developed a shadow on the display now.
I've only had it four days and the bottom of the display has developed this weird shadow that just wont go away no mater what I do. I tried my Spyder4Elite calibrator on it and as far as the calibrator is concerned the display is messed up, top of the display gives great colour bottom half is so far off it's crazy.
I can see it with my eyes of course but the calibrator confirmed what I was seeing and that I wasn't going crazy.
I've made an image to illustrate the problem. On the top is how the image should look, and on the bottom is how my screen looks.
Incase you're having trouble seeing the shadow I've highlited it in red in this image:
If you look closely at the bottom image you can see it's actually bright around the edges then the centre goes darker dramatically, this is not a smooth gradient in to the darker tint it is very jarring, so much that you can see it from up close or even 3 feet away.
I think the LED back lighting on my display is defective as it looked perfect the day I got it and this dark area was not there at first. It has developed over the weekend during normal usage. I shut my Mac off last night and this morning soon as I started it up the shadow was still there. I expected it may just be the IPS display and that it would go away after turning the machine off but it did not and I'm pretty confident the culprit is the LED back lighting.
So anyway I'm now waiting for my 4th unit. At-least I get to keep this one until the new one arrives, I can use it hooked up to my external monitor in the meantime.
I've only had it four days and the bottom of the display has developed this weird shadow that just wont go away no mater what I do. I tried my Spyder4Elite calibrator on it and as far as the calibrator is concerned the display is messed up, top of the display gives great colour bottom half is so far off it's crazy.
I can see it with my eyes of course but the calibrator confirmed what I was seeing and that I wasn't going crazy.
I've made an image to illustrate the problem. On the top is how the image should look, and on the bottom is how my screen looks.
Incase you're having trouble seeing the shadow I've highlited it in red in this image:
If you look closely at the bottom image you can see it's actually bright around the edges then the centre goes darker dramatically, this is not a smooth gradient in to the darker tint it is very jarring, so much that you can see it from up close or even 3 feet away.
I think the LED back lighting on my display is defective as it looked perfect the day I got it and this dark area was not there at first. It has developed over the weekend during normal usage. I shut my Mac off last night and this morning soon as I started it up the shadow was still there. I expected it may just be the IPS display and that it would go away after turning the machine off but it did not and I'm pretty confident the culprit is the LED back lighting.
So anyway I'm now waiting for my 4th unit. At-least I get to keep this one until the new one arrives, I can use it hooked up to my external monitor in the meantime.