Dell has just pulled wraps off an intriguing new monitor that it sure to get a lot of attention in the business world. The new UltraSharp 49 (U4919DW) curved monitor is a beast, measuring 49 inches with a curved panel and a dual QHD resolution: 5120×1440.
The IPS display has an aspect ratio of 32:9, a response time (gray-to-gray) of 5ms,

Source: Hot Hardware – Dell Goes Ultra-Wide With U4919DW 49-inch Dual QHD Professional Monitor