Much like many of the other reviews have stated the lack of quality is a problem.

My old Samsung 204t(20 inch 16:10) which has a .255mm pixel pitch) produces a smoother less grainy display and that iswhy I feel that the lack of lines of resolution is hampering this monitor

I can deal with it, but the lack of reliable daisy chaining makes these monitors much less usable for many scenarios, and I am disappointed in how Dell has handled their defect.

While some folks have complained about the unit's lack of a DVI input, it is of course easily handled with a passive DVI to HDMI adapter/cable

*arrived on time and in excellent condition - EXCEPT pathetically lacking in setup instructions or support *comes with the miniDP and USB cords, just long enough to work in my 2-monitor

I didn't like the lack of a DVI connector, but her video card sports an HDMI connector and DisplayPort, so that lack was really moot

There is an annoying time lag and lack of lighting for the controls when you switch between two computers hooked up to it

The only drawback was lack of written setup instructions (pictorial only):

I've been using 2 at work for 3 years now, and the picture is still as beautiful and perfect as it was on Day 1

Maybe I got lucky, but if it happens to you don't be afraid to ask for an exchange or refund, again my unit works as

I wanted a relatively large monitor that would mount on the wall and serve for everyday computer use as well as for viewing movies

I wanted a better monitor my amateur photography and my wife needed a better monitor as she often works from home

And the assistance did not come from the Dell website, which is next to useless as well b/c it deals with all Dell monitors, but not specific ones

And the assistance did not come from the Dell website, which is next to useless as well b/c it deals with all Dell monitors, but not specific ones

The reference for gray scale is 6500K. My graph is says something like 6900K, maybe 6800K it's hard to tell

OK, it's not 4k resolution, but most computers don't yet support 4K without scaling which can distort text and documents