😀 😀
Dell won't help you. Chances are you got an A02 rev. Which is the rev where Dell said they fixed the banding. So they won't let you swap it out for the A03... which some are claiming the problem has been fixed with A03.
I got rid of my Dell, I went with it initially for the savings. Had the banding and the "extra" connections looked horrible. Which is what everyone raves about. Basically for the monitor to look good at all (including getting rid of the banding) you have to use the VGA connection. Which is a waste.
A computer monitor is a computer monitor, not a TV. You can't tell me Dell didn't cut corners to get those inputs in that display. Which is why they look so awful.
To the guy who said the 20" ACD has better color consistency, I have news. The Dell uses the same S-IPS panel as the Apple. So aside from having to mess with the Dells OSD to get everything right, they are the same. The Dell just comes looking like crap out of the box and you have to spend hours getting it to look right, and no the calibration does nothing because the Dell has so many options built into it.
If you need a cheap display get the Dell. If you have the cash and want a monitor that is nice and matches your other Apple products, get the Apple.
However, if you are remotely thrifty you can get the Apple for a reasonable price. I got mine brand new (latest rev) for $750, only $50 more that I paid for the Dell.