Before they even turned the ASUS PB278Q on, Hardware Canucks had formed several opinions about the monitor; on the positive side the stand was very versatile and more stable than other 27" displays but on the negative side was the complete lack of an anti-glare coating.  The OSD was quite comprehensive, especially if you contrast it with some of the  high definition displays from Korea we have seen recently.  The overall performance of monitor was not quite up to the Samsung SyncMaster 27A850 which is another PLS display on the market, however you can get the ASUS display for at least $100 less which may make it the preferred choice of those needing something better than a TN display but can't afford the top model.

"PLS panel technology hasn't been around for all that long but it has already made a lasting mark upon the display market. ASUS' new PB278Q puts this technology to good use in a 27" 2560 x 1440 WQHD monitor that is targeted towards gamers and professionals alike."

Here are some more Display articles from around the web:

Displays