Review on Samsung Business 3840X2160 DisplayPort S27A704NWN High Dynamic Range, ‎LS27A704NWNXZA by David Lahman

The package arrived a day late - it's fine, but there were a lot of dead pixels. Returned. Three stars because the picture looks great, bought another one. 5 stars for Revain's customer support. I actually upgraded to the "80" series which added: speakers, a USB 3.0 hub (which can charge a laptop), full HDR (not scalable SDR like in the "70" series) and the height of the Stand is adjustable. Really nice stand - lots of twists and turns and height adjustments - smooth and very solid. For a few bucks more I'd recommend the 80 series My use case is simple business graphics/PowerPoint etc. I'm planning to use it for video editing and I'm not a gamer so the 60hz refresh is fine with me.