XN253QX has 3,3ms input lag with G-Sync enabled which in the range of the XF252Q if "low latency mode" is active.Fabulist wrote: Tenobaal can you explain how have you verified this?
https://pcmonitors.info/reviews/acer-xn ... onsiveness
Edit: In addition, I could "feel" 10ms input lag in comparison. But G-Sync on/off "feels" the same to me.