So I had a weird issue last night with my roughly 2 month old P55-F1...
While watching some content on my PC, the TV randomly shut off and began an endless reboot loop. I disconnected the power and everything else, booted it back up into the built in SmartCast. After a few minutes, same behaviour. It didn't seem to happen if I had an unconnected input selected.
Anyway I tried unplugging it for 10-15 mins with no improvement. Plugged it back in and the endless rebooting went on for almost an hour. I did some reading on my phone, and after having decided that I would have to get it replaced, I contacted Costco via email to initiate a return since I had bought online and it was still under the 90 days, and placed a new order for a replacement tv since its on sale for like 70$ less right now than I paid around black Friday.
Now like an hour later, after leaving it on and rebooting constantly, it seems to be working like normal again.
Pretty confused... I thought for sure the TV was dead.
I'm guessing I should probably continue with the return and rebuy at this point but thought I'd share my experience here in case anyone has anyone has any suggestions or is interested to hear about my experience.
Otherwise TV seemed pretty good, normal slightly dimmed corners, maybe some very slight banding but difficult to notice although I haven't looked super closely, and there appeared to be a smallish area of DSE but not super noticeable to me personally.
Not sure if related, but for a while I have been noticing like a slight colour shift on the left hand side of the screen only, for maybe a half second when viewing content from my PC.
So yeah, with both of those issues i'm guessing maybe replacement is probably best here...? Just worried a bit about having to play the panel lottery and possibly getting an even worse panel, and dealing with the hassles of setting up a return and delivery again...