Samsung C49HG90 QLED monitor is 49inch curved at 32:9 aspect ratio

And not just that, this is a FreeSync 2 ready monitor at 144 Hz. The monitor has an unusual 32:9 aspect ratio which can be derrived from the 3,840×1,080 double full HD (DFHD) resolution.

The 49-inch panel is VA based QLED and this is as wide as a Ultra HD screen but as high as a 1080p screen. The screen gets a 1800r curve. The panel has quantum dots and supports HDR, FreeSync 2 and refresh rates up-to 144 Hz. QLED technology delivers a new metal core and supports 125 percent of the sRGB color space and 95 percent of the DCI-P3 color space, for an exceptionally wide range of accurate color reproduction — especially dark reds and greens.

The CHG90 also boasts a rapid 1ms response time, 144hz screen refresh rate, and advanced, four-channel scanning technology to deter motion blur throughout the entire screen, making the monitor ideal for first-person shooting, racing, flight simulation, and action-heavy games.
 

 
The screens get DP, mini-DP, two HDMI and three USB 3.1 ports. This C49HG90 will cost roughly 1499 euro, the 32" version is 799 euro and the 27" version 699 euro with similar prices in USD. The last two are 2560x1440 though.