Thank you, smf. This is what I was getting at, but didn't have the tech knowledge to explain it ![](//www.mameworld.info/ubbthreads/images/graemlins/smile.gif)
> > You can ran MAME at 120Hz or 144Hz with "classic" double buffering (and throttle) > > anyway. > > It's not the same thing. Without G-Sync you will get harmonics between the games > refresh rate and the monitors refresh rate. You'll end up with some frames being > visible for longer than others, which makes movement appear jerky like if you try to > display a 24fps bluray on a 60hz TV. Your only alternative is to cheat and run the > game at the wrong refresh rate. > > With G-Sync you have the link from the graphics card to the monitor set at the > highest speed (maybe 144hz, maybe more) and pacman can present frames at 60.606060hz. > G-Sync is basically about allowing arbitrary delays between frames that can then be > sent instantly and not wait for the next 144hz slot. > > For that reason I don't believe that what G-Sync claims to do can be implemented with > current technology.
|