Here is the advertisement.
LG 32GX870A-B UltraGear OLED gaming with Dual Mode offers 4K up to 240Hz or FHD up to 480Hz²
Leave lag behind with UltraGear OLED's near instantaneous 0.03ms (GtG) response time
Smooth gaming, reduced screen tearing and stutter with NVIDIA® G-SYNC® compatibility¹
AMD FreeSync™ Premium Pro displays a fluid, virtually tear-free gaming experience
DisplayHDR™ True Black400 and 1.5M:1 contrast ratio displays rich blacks and vivid color
Space-saving design with virtually borderless height, tilt, and pivot adjustable screen
DisplayPort 2.1 bandwidth ensures ultra-smooth, fluid motion at higher refresh rates⁵
I've been playing it on 1920x1080 resolution and DAS (Dynamic Action Sync.) mode @480Hz. I'm using the Nvidia App with G-Sync. on. With Unreal Tournament running, I'm seeing 480Hz peak, but floating in the 460-480 range with "timedemo 1" in the game console.
I'm driving it with my Laptop's Nvidia GeForce RTX 4090 GPU and it's not breaking a sweat.
I recommend this display to everyone that wants to take it easy on their eyeballs.