A few questions about monitors input lag.

[LoudCallum]

Hi,
I have been reading up about monitors for the past couple of weeks to find out which one would suit my play style, and think a low input lag monitor would be best for me. But I am unsure about some questions;
-After reading Best Twitch-Type Gaming LCD? I think the best monitors are the BenQ XL2420Z and the Asus VG248QE for low input lag, does any monitor have an input lag advantage over the other?
-Does the new ROG SWIFT PG278Q have an input lag advantage over the BenQ XL2420Z and the Asus VG248QE?
-And would the 240Hz Non-interpolated zero-buffer display made last year have the best input lag compared to these?
Thank you for your help
-Loud

[Haste]

Hi LoudCallum

I think the best monitors are the BenQ XL2420Z and the Asus VG248QE for low input lag,

Yes.

does any monitor have an input lag advantage over the other?

They have about the same amount of input lag.
If I remember correctly, the Asus one had a very small advantage on the tests I've read.

-Does the new ROG SWIFT PG278Q have an input lag advantage over the BenQ XL2420Z and the Asus VG248QE?

No.

-And would the 240Hz Non-interpolated zero-buffer display made last year have the best input lag compared to these?

Yes.

[LoudCallum]

Thanks, appreciate that

Also do you have a link of the tests? I thought they would be the same because of the shared panel but I suppose there could always be a software difference.

[LoudCallum]

In fact, if anybody knows, if a monitor has less than 2 frames of input lag (16ms if i remember) does it matter what the actual input lag is since it will always be a frame after the gpu?