There are plenty of professional models out there of course, but we are on the cusp of seeing ones 'real' humans might actually buy.Dell is set to launch the first 24" 4K that might cost under $3k.http://www.anandtech.com/show/7556/dell-leaks-details-of-a-24-uhd-4k-3840x2160-monitor-the-up2414q