LG unveiled several new monitors today. The flagship is a 38-inch UltraWide that boasts a 3840x1600 resolution, a 144 Hz refresh rate, and a 1 ms response time. The UltraWide connects via Thunderbolt 3 and covers 98% of the P3 colorspace, according to LG. Other monitors announced today are detailed below.
https://www.notebookcheck.net/LG-announces-new-38-inch-UltraWide-with-Thunderbolt-3.448071.0.html