The LG38WK95C has recently been announced, featuring a large 37.5" sized screen with a 24:10 aspect ratio IPS panel. This offers a 3840 x 1600 resolution, giving it a bit more space than a typical 34 - 35" screen vertically. AMD FreeSync is supported for variable refresh rates although the maximum refresh rate is only 75Hz on this screen thanks to a small overclock of the 60Hz native refresh rate like on previous screens this size from LG such as the 38UC99. Dynamic Action Sync (a low input lag mode) and Black Stabilizer settings are also provided to enhance gaming experience.
The screen offers a 5ms G2G response time, 1000:1 contrast ratio, 300 cd/m2 brightness, 178/178 viewing angles, 8-bit+FRC colour depth, 99% sRGB. DisplayPort 1.2a, HDMI 2.0, USB type-C, 2x USB 3.0 and a headphone jack are provided for connectivity. 2x 10W 'Rich Bass' speakers are integrated in to the screen as well.
HDR10 is promoted in the specs although with only a normal sRGB gamut mentioned, no higher peak brightness spec (300 cd/m2 normal brightness) and no reference to any kind of local dimming support it seems that this is not anything meaningful on this model.
The screen retails for $1499.99 in the US and is expected to be available soon.