4K and 5K iMacs Support 10-Bit Colour Depth
4K and 5K iMacs support 10-bit colour depth.
4K iMac
2015 Retina iMac Review Roundup: “Still the Best All-in-One”
The first 2015 iMac reviews are in.
Apple to Launch 4K 21.5-Inch Retina iMac Next Week [Rumour]
Apple rumoured to launch 4K 21.5-inch iMac as early as next week.
Mass Production of New 21.5-inch Retina 4K iMac Begins [Digitimes]
Mass production of new 21.5-inch Retina 4K iMac begins say sources from Apple's supply chain.
Code in Sixth OS X El Capitan Beta Hints at 4K iMacs
Code in sixth OS X El Capitan beta seed hints at 4K iMacs.
OS X El Capitan Beta Uncovers 4K 21.5” iMac, Bluetooth Multi-Touch Remote
The latest release of the OS X El Capitan beta for developers appears to have references to two future Apple products.