from web site
Another important point on the spec sheet is G-Sync Ultimate support, although it’s the new watered down G-Sync Ultimate, not the high standard the program once commanded.
G-Sync Ultimate used to be for the best HDR displays on the market, but that’s not the case in 2021, as the AW2721D has somehow qualified despite having just DisplayHDR 600 certification and only edge-lit local dimming. It is HDR compatible and features 98% DCI-P3 coverage, so we’ll see how it performs a bit later. Buy Gaming Monitors
With its 1440p 240Hz capabilities, this new Alienware display is competing directly with the Samsung Odyssey G7, another 1440p 240Hz display we’ve looked at with a curved VA panel instead. The AW2721D offers something a bit different, and it’s also more expensive, currently $825 when bought directly from Dell or Amazon. The good news though, is it is actually available, which we can’t say about every new bit of hardware we test these days.