iMac 27" display panel + controller board shows flipped image
Greetings!
I received an iMac 27” converted to a standalone monitor (all internals stripped + a controller added for the display) and it worked perfectly for about 2 weeks. It suddenly flipped the image vertically (top is now bottom).
Do you know what’s going on, or if I should be worried? The details the controller shows are:
RTD2785T
FW: Para V001 20180420
CHKSM 3EEA
PNL: LM270WQ1 SDFG
DP OK
XXX 2016 14
SIZE: 27 INCH
2560X1440
CHKSUM: 71
HDMI OK
RTK 2015 25
SIZE: 27 INCH
2560X1440
CHKSUM: 97
DVI OK
XXX 2016 14
SIZE: 27 INCH
2560X1440
CHKSUM: 94
Here is how the controller started showing the notifications right after it flipped:
I was able to go to my OS settings and flip the image 180 degrees so that I can actually see it the proper way, but the controller still shows all hardware notifications flipped.