When the third-generation iPad first came out, there was talk of an issue where light appeared to be leaking into the screen. The light was only noticeable when you were on a dark page, like a black screen, and it was fairly difficult to see. My third-gen has the issue. At first, I was tempted to take it back and replace it with a new one. I decided against it and didn’t even think about it again until today, when reports began to surface that the new iPad mini with Retina display is suffering from image retention issues.
According to Macro Arment, creator of Instapaper, MacRumors reported that some iPad mini units are showing signs of retention, or “burn-in,” as it is being called. The report originally came from Japanese business newspaper Nikkei, and was further supported by Korea-based ETNews. The latter explained why this issue exists.