32:9 aspect ratio
A 32:9 display shows 32 units of width for every 9 units of height — 3.56:1 in decimal form. Content mastered for 16:9 will show bars or crop on this shape.
Two 16:9 monitors fused into one panel, bezel deleted. Super ultrawides are the desk-dominating extreme of the widescreen idea: sim-racing and flight-sim players get peripheral vision, traders and editors get an unbroken wall of timeline. The costs are equally extreme — desk depth, GPU load, and software that assumes no window should ever be that wide.