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Good day
When viewing the video, when the picture was black, I noticed a light bar at the top of the screen, I decided to check the monitor through a service that changes images of different colors, all colors were OK
On the black screen, I saw lights at the corners of the monitor, is this normal or a marriage?
iMac Line (2012 and Later)
100 percent brightness
50 percent
at the minimum value, there are almost no spots, and the phone camera does not see this, but the eye can see it
In Sys Prefs>Displays, what happens of you adjust the Brightness?
Is it still under Warranty?
Seems like uneven backlights, though there were dust leakage problems that looked like that except reverse image.
Yes, it is under warranty, brand new, several months
I'll contact apple specialists tomorrow
Thanks for the answer
Ok, good luck & hopefully come back & tell us good news! :)
Imac 27 2019 white lights in the corners
