One of the highly rated sub-$600 4K Monitors in the market because it does 60Hz via DisplayPort output.
4K goodness has come to your desk. The Samsung 28-Inch Ultra High Definition LED Monitor will make sure you get highest resolution on your display without breaking the bank. It has an ultra fast response time of 1-millisecond. It has Picture-in-Picture 2.0 that lets you multitask and watch videos that maintain 100% of their original resolution. You can get a lot more done this way by have two screens in one. You can connects multiple Ultra HD devices to the monitor like your gaming consoles, Desktops, Laptops and more.