How does this exposure test look to you?

[plate-of-shrimp]

Same conclusion on my side.
Hmm, I'd say about 18 hours. The unit was commissioned only 3 days ago.
ELEGOO is sending me a replacement.
Thanks for looking.

In retrospect, I wonder if I did something to shorten the LCD lifetime; eg, I told Lychee to tell the printer something bad. Maximum layer time I have ever specified is 60s, for 5 burn-in layers.