NVIDIA G-Sync Pulsar monitor - Asus ROG Strix XG27AQNGV

Ask about motion blur reduction in gaming monitors. Includes ULMB (Ultra Low Motion Blur), NVIDIA LightBoost, ASUS ELMB, BenQ/Zowie DyAc, ToastyX, black frame insertion (BFI), and now framerate-based motion blur reduction (framegen / LSS / etc).
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edgintheledge
Posts: 49
Joined: 03 Feb 2026, 02:11

Re: NVIDIA G-Sync Pulsar monitor - Asus ROG Strix XG27AQNGV

Post by edgintheledge » Today, 04:37

Pulsar Pursuits cont.

240fps 1/60sec, 8px/f = 1920px/sec
240fps.jpeg
240fps.jpeg (2.38 MiB) Viewed 281 times
240fps2.jpeg
240fps2.jpeg (2.46 MiB) Viewed 281 times
320fps 1/80sec, 6px/f = 1920px/sec
320fps2.jpeg
320fps2.jpeg (2.42 MiB) Viewed 281 times

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edgintheledge
Posts: 49
Joined: 03 Feb 2026, 02:11

Re: NVIDIA G-Sync Pulsar monitor - Asus ROG Strix XG27AQNGV

Post by edgintheledge » Today, 04:42

Bonus pulsar shots at 300fps. My phone wouldn't do 1/75sec (1/4th of 300) so I used the 3 bar track at 1/100sec. Not sure if this invalidates direct comparison with other shots or not.

300fps 1/100sec, 6px/f = 1800px/sec
300fps.jpeg
300fps.jpeg (2.68 MiB) Viewed 278 times
300fps2.jpeg
300fps2.jpeg (2.47 MiB) Viewed 278 times

knypol
Posts: 79
Joined: 18 Aug 2016, 03:40

Re: NVIDIA G-Sync Pulsar monitor - Asus ROG Strix XG27AQNGV

Post by knypol » Today, 11:59

OK I couldn't resist and I bought this monitor :D
But I think i have defective piece. Check the screenshoot, there are some clear traces behind ufo. This is in 240Hz mode with Pulsar on at 2400 speed.When I open this test page for the first moment there are no traces but after few seconds they starting to appear. Second after second and traces are more and more visible. When I minimize the window white rectangle bars (those which help making proper moving photo) are still visible on desktop. It also happens at 360Hz, it also happens on different ufo speeds but the faster the worse it appears. It happens in pulsar mode, in ulmb2 mode, and without strobing. Latest FW 1.1.10.

Link to short video: https://we.tl/t-LsWpOACyuF4xFFUG
ufotest.jpg
ufotest.jpg (125.89 KiB) Viewed 177 times

MSIfanboy
Posts: 182
Joined: 15 Apr 2022, 13:51

Re: NVIDIA G-Sync Pulsar monitor - Asus ROG Strix XG27AQNGV

Post by MSIfanboy » Today, 16:53

knypol wrote:
Today, 11:59
OK I couldn't resist and I bought this monitor :D
But I think i have defective piece. Check the screenshoot, there are some clear traces behind ufo. This is in 240Hz mode with Pulsar on at 2400 speed.When I open this test page for the first moment there are no traces but after few seconds they starting to appear. Second after second and traces are more and more visible. When I minimize the window white rectangle bars (those which help making proper moving photo) are still visible on desktop. It also happens at 360Hz, it also happens on different ufo speeds but the faster the worse it appears. It happens in pulsar mode, in ulmb2 mode, and without strobing. Latest FW 1.1.10.

Link to short video: https://we.tl/t-LsWpOACyuF4xFFUG

ufotest.jpg
That is LCD image retention, almost every LCD I have had does this with UFO test, except tn and oled

Your monitor isn't defective, I have that as well, only ever notice it on UFO test

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