Is 4K at 240 Hz worth it on a 27-inch screen?

Yes for gamers who want both sharp detail and high frame rates. The pixel density is very high, so text and fine detail look crisp, and 240 Hz keeps fast games smooth.

Does it work well with a PS5 or Xbox Series X?

Yes. HDMI inputs accept 4K console output, and the high refresh rate and OLED response suit fast console games. Check that your console settings match the monitor's supported modes.

Is burn-in a real risk?

OLED panels can retain static images over long periods. Use screensavers, hide the taskbar and vary content if you use it for hours of desktop work.

How bright is it in HDR?

Small highlights can reach high brightness, but full-screen HDR is dimmer than the peak figure suggests. Expect strong contrast rather than a blindingly bright image.

What connections does it have?

It offers HDMI, DisplayPort and USB-C. That covers a PC, a console and a laptop with a single-cable option on USB-C.

Is it good for work as well as gaming?

Yes. The 4K resolution makes text sharp and the color is strong. The main caveats are the smaller 27-inch size and OLED burn-in care during long static desktop sessions.