recién encontré ésto:
The new all in one computer solution from iMac has been updated, this time with new 21.5" and 27" models. I'm sure the 27" is bound to attract a lot of attention so we'll start there. The new model offers an IPS panel, LED backlighting and a massive 2560 x 1440 resolution. In addition to this, there is a 370 cd/m2 brightness and 178/178 viewing angles. The panel coating is glossy as well. The new iMac will feature a new IPS panel from LG.Display, the LM270WQ1. Full information on this is not on LG.Display's website at the moment.
From an internal point of view, there is a quad-core processor (various options), Radeon HD4850 GPU or HD4670 GPU and all the usual up to date connection options. More info on that on the web, we are more interested in the screen and panel here.
http://www.Apple.com/iMac/
aquí dice que es un display IPS. en las otras iMac (como la que podría tener alguien de aquí) . está aclarado qué display tiene?
http://www.Apple.com/iMac/design.html
"There was nothing so very remarkable in that; nor did Alice think it so very much out of the way to hear the Rabbit say to itself, 'Oh dear! Oh dear! I shall be too late'."