This is the monitor for someone who needs sharper-than-1080p text for work but doesn't want to spend gaming-monitor money. It's 27 inches at 1440p, which means spreadsheets and documents look crisp, and you can comfortably fit two windows side by side. The USB-C port will charge your laptop and send the picture over one cable, which keeps your desk tidy — not as fancy as Dell's docking setup, but it gets the job done.
The screen refreshes 100 times a second instead of the standard 60, so scrolling and mouse movement feel a bit smoother than a typical office monitor. It's not gaming-grade, but if you occasionally play something casual, it won't feel sluggish. Colors look natural enough for everyday work, though this isn't a photo-editing-accurate screen.
The HDR sticker is meaningless here. Treat it like a regular bright display.