The Huawei MateView GT features a soundbar, a lightbar and a 34-inch panel with a 21:9 aspect ratio. The 1440p display also runs at up to 165 Hz and has a 4,000:1 peak contrast ratio.
https://www.notebookcheck.net/Huawei-MateView-GT-launches-34-inch-gaming-monitor-with-a-165-Hz-refresh-rate-and-a-built-in-soundbar.540214.0.html