Dell’s New $2000 27in Thunderbolt 3 UltraSharp 4K Monitor
Malcolm Owen, on appleinsider.com:
Displaying at a 4K resolution of 3,840 by 2,160 pixels at 60Hz, the LCD screen has a contrast ratio of 1,300:1 and a typical brightness of 250 nits.
With 163.2PPI, it’s not good for retina. Still better — and cheaper — to get an iMac 27in 5K.
Apple please, release a 5K iMac monitor without the Mac! Or at least with target mode or sometime.