Comment by vlmutolo

Modern mini-led monitors are very good. The “local” dimming is so local that there isn’t much light bleed even in the worst-case situations (cursor over black background makes it particularly apparent).

The advantage of LEDs is they’re brighter. For example, compare two modern Asus ProArt displays: their mini-LED (PA32UCXR) at 1600 nits and their OLED (PA32DC) at 300ish nits. The OLED is 20% more expensive. These two monitors have otherwise comparable specs. Brightness matters a lot for HDR because if you’re in a bright room, the monitor’s peak brightness needs to overpower the room.

Plus for color managed work, I think LED monitors are supposed to retain their calibration well. OLEDs have to be frequently recalibrated.

And so-called micro-LEDs are coming soon, which promise to make “local” so small that it’s imperceptible. I think the near-term future of displays is really good LEDs.