From the manufacturer
21:9 Ultrawide IPS Display
Experience Immersive gaming experience with Wider Field of View and True Colors on an IPS Screen
An Ultrawide display ratio of 21:9 for you to realize the phrase “Live life King-size!” Enjoy the immersive experience of picture quality and display.
With over 99% coverage of the sRGB spectrum, the standard color space of ideal color reproduction, highly accurate color is not a dream any more.