My 2017 27-inch 5K iMac (iMac18,3) display is beginning to show discoloration in both lower corners. See attached pictures. Does anyone else have this problem? Any ideas for how to slow the growth or what causes it?
Specs: 4.2 GHz Intel Core i7, Radeon Pro 580 8 GB
Model Number: A1419
Order Number: MNED2LL/A, MNEA2LL/A or MNE92LL/A
Production Week: 1st week of 2018
Specs: 4.2 GHz Intel Core i7, Radeon Pro 580 8 GB
Model Number: A1419
Order Number: MNED2LL/A, MNEA2LL/A or MNE92LL/A
Production Week: 1st week of 2018