Samsung CJ890 - You can comfortably use three windows side-by-side if you have the patience to neatly arrange them. "Curved for comfort" however, the monitor is so wide (compared to a standard 16:9/16 ...

Samsung CJ890 / LC43J890 / C43J890DKU / LC43J890DKUXEN - 43.4inch curved monitor with a resolution of 3840x1200.