One of the aspects of the device that has been under-realized is that when mirroring your desktop/laptop display to the AVP, you can't break out its applications into different areas. You can't pull them away from the desktop window. This is one of those things that Apple never claimed was supported, and yet there's something about that behavior that feels like such a natural intuitive implication to the technology t…
Yeah, I don't think "mirroring" is quite the right term. It's effectively a 4K monitor for the laptop, with the laptop screen going black. Most (all?) Mac laptops don't have a 4K screen, so you have more screen real estate than "mirroring" would make you think. But this is sufficient for many use cases (or at least, mine). I pre-ordered one with the idea that my main work will be on the 4K monitor, with most of my su…
“There is a lot of very complicated display scaling going on behind the scenes here, but the easiest way to think about it is that you’re basically getting a 27-inch Retina display, like you’d find on an iMac or Studio Display. Your Mac thinks it’s connected to a 5K display with a resolution of 5120 x 2880, and it runs macOS at a 2:1 logical resolution of 2560 x 1440, just like a 5K display. (You can pick other resolutions, but the device warns you that they’ll be lower quality.) That virtual display is then streamed as a 4K 3560 x 2880 video to the Vision Pro, where you can just make it as big as you want. The upshot of all of this is that 4K content runs at a native 4K resolution — it has all the pixels to do it, just like an iMac — but you have a grand total of 2560 x 1440 to place windows in, regardless of how big you make the Mac display in space, and you’re not seeing a pixel-perfect 5K image.”