Because the panel itself from the XDR is not really the expensive bit. Its everything around it so it makes overall sense.
They choose 32" for XDR for a reason and 27iMac is meant to get bigger so its only logical to use the same panel and have the line simplified whilst saving money on the XDR and making bigger profit there (economy of scale).
Remember when 5K iMac arrived? That tech in other displays were more expensive than the iMac itself.
Anyway, thats just the way I see it. They could of course make 30" ACD replacement and for that reason the new iMac Pro would be 30" too but then XDR would be in a slightly weird spot.
They choose 32" for XDR for a reason and 27iMac is meant to get bigger so its only logical to use the same panel and have the line simplified whilst saving money on the XDR and making bigger profit there (economy of scale).
Remember when 5K iMac arrived? That tech in other displays were more expensive than the iMac itself.
Anyway, thats just the way I see it. They could of course make 30" ACD replacement and for that reason the new iMac Pro would be 30" too but then XDR would be in a slightly weird spot.
What makes you think they can use the same panel? And why do you think they would use the panel from a 4999 display for a 1799 iMac?
When they increase the screen size from 21.5 to 23.5 it’s the same panel just cut larger. It’s not that much work to increase size.