Chosen Solution
Thunderbolt Display Model A1407. I use this monitor primarily when using a code editor. I noticed that the text on the screen was beginning to look blurry in the middle of the screen. It was not blurry to the edges of the screen. When I cut the power to the monitor, the areas that were blurry had a white hazy/frosty look. After a cool down period, the white frosty color goes away until I am using the monitor again and after 30 minutes or so it is blurry/hazy again. Thanks!
That sounds line the LCD panel if failing. Consider the costs! 27" Cinema Display LCD Panel (Thunderbolt) Apple P/N: 661-6028, LG display ID: LM270WQ1 (SD)(B3) it should be around $290 USD. Don’t get me wrong I have two! Which I love. I’m also facing issues with one of mine due to COVID parts are getting hard to get and the condition of the part is also dropping. Next year I’m getting new displays for my just built Hackintosh. Retiring my trusty 2013 trash can Mac Pro!
