IMO if its under 30" I wouldn't waste your money.
dan_swagnerNot sure what your price range is but I haven't seen any 4k displays that look promising under $1000. And I would really consider a display with 10bit color depth its more useful than the extra resolution you get with 4k
liamrashotteAround $1000 with a bit of room to go over. Was also looking at maybe a dual QHD monitor setup. Would it be worth it to get two QHD's as I am not sure how often I'd be using 4k?