Original Link: http://www.marco.org/2013/11/14/image-retention-retina-ipad-mini

Marco Arment:

Last week, a rumor came out that many Retina iPad Mini LCD panels manufactured by Sharp were suffering from image retention.

This problem was also present in many first-generation 15” Retina MacBook Pros, including mine, which I discovered by making a test page that first shows a large black-and-white checkerboard pattern for a few minutes, like this

Whenever a device is the first-gen of something, such as the first-gen iPad Mini with Retina, or the first-gen Retina MacBook, there are some bugs in the works it seems…