Acer 390Hz monitor - XV252QF

[lyrill]

monitor continues to serve me well for wt ab air which is the only thing i play for 1/2/3 yrs on if u read the thread before u know what i had considered and what i actually mained in the yrs prior circa 17/18.

anyone mained this big time moved on to something big worth an upgrade? just by the numbers i don't see anything 780hz yet but 1/2 yr ago i saw news that nvidia did some stuff with what was it? ulmb 2 or something? that promised 1000hz motion clarity on 500hz stuff? i'm sure it's not actually true 1000hz quality but then also the problem of win10 not supporting 500hz+plus, not to be confused with 500fps plus which is easy to forget sometimes..

[BenitoCamelo]

Friendly informative notice for other forum readers who keep confusing VRR and VRB terminologies.

VRR = Variable Refresh Rate (FreeSync)
VRB = Visual Response Boost

For ACER monitors you can't hack-enable VRR (FreeSync) and VRB (strobing) at the same time on this model (AFAIK).
Unlike some models of Gigabyte and ASUS, currently Acer does not appear to be officially supporting VRR+VRB concurrently at the moment on this specific model.

I have a question. Doesn’t he need Windows 11 and an HDMI 2.1 to be able to do a QFT? As far as I know that specific Acer panel only has HDMI 2.0.