I have my M1 Mac Mini hooked to the UltraFine LG 5K and it works perfectly as far as I can tell, so I’d assume the M1 MacBook would do the same.
As far as the rumors of the upcoming “Apple External Monitor(s)” so far all I’ve heard is a bunch of wish-casting. I don’t think there’s any real reason to think that the supply chain rumors are anything more than iMac / XDR screens. I put the odds no better than 50/50 that there will be a more reasonably priced Apple monitor in 2022.
I think Apple definitely should do it, but I’m not convinced that Apple will do it.
I’ve been thinking of getting the Apple/LG monitor, but I’ve heard lots of bellyaching about it having issues. For what it costs I would expect few if any issues. Have you experienced any?
I have had zero issues with the 5K UltraFine with my M1 Mac mini. It works great, it looks great, I find the stand works fine.
That being said, someone commented that it seems like issues are more common when it is used with a laptop and it gets connected/disconnected frequently. That’s not my use-case.
I bought mine from Amazon where I knew I could return it if needed, but so far I’ve been perfectly happy with it, especially knowing that Apple’s 5K (if it exists) would probably cost $2000 (as discussed on ATP recently, I think this week).
Well after much internal waffling, I decided to pull the trigger on the LG 5K monitor. My current Samsung will become the side monitor and the 16" MBP display will be number 3. I have another monitor that I could use as well, assuming that the machine can drive that many. Wish me luck.