KitGuru tried the Asus PB287Q 4K UHD 28 inch Monitor
A quote from the article:
KitGuru was one of the first websites to regularly start using an Ultra HD 4K monitor in graphics card reviews, mid 2013. We adopted the wallet sapping Asus PQ321QE and have been mighty impressed with the gorgeous IGZO display. PQ321QE prices have dropped from £3,000 to £2,400 recently, but the price is still prohibitive for a massive audience. Enter the new Asus PB287Q model offering 10,000,000:1 contrast ratio, 1ms response time, on board speakers, and a 60hz refresh. At £599.99 inc vat (http://www.overclockers.co.uk/showproduct.php?prodid=MO-071-AS&groupid=17&catid=1895) , is this the new Ultra HD 4K screen that should make your final shortlist?Asus PB287Q 4K UHD 28 inch Monitor Review @ KitGuru