First of all, a 3840x2160 iMac is not a 4K iMac, but would be an UHD iMac.
4K is 4096x2160, and I do hope Apple go with the proper 4K resolution and not UHD.
It will be retina enough, that's for sure
4K is 4096x2160, and I do hope Apple go with the proper 4K resolution and not UHD.
It will be retina enough, that's for sure