XL2566X+, 400HZ DYAC 2
- PapaJuan
- Posts: 17
- Joined: 07 Jan 2023, 11:12
XL2566X+, 400HZ DYAC 2
https://www.reddit.com/r/Zowie/s/pB7l5v4QWR
ParkGGoki posted this on the Zowie reddit.
I found the original link: https://m.dcinside.com/board/mnt/742393
ParkGGoki posted this on the Zowie reddit.
I found the original link: https://m.dcinside.com/board/mnt/742393
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Supermodel_Evelynn
- Posts: 291
- Joined: 21 Aug 2022, 14:28
Re: XL2566X+, 400HZ DYAC 2
Nasty ugly bezels and TN panel 1080p YUCK
- PapaJuan
- Posts: 17
- Joined: 07 Jan 2023, 11:12
Re: XL2566X+, 400HZ DYAC 2
Looks like leaks were true again.
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MSIfanboy
- Posts: 127
- Joined: 15 Apr 2022, 13:51
Re: XL2566X+, 400HZ DYAC 2
need a 1440p 24.5 inch atleast 240hz zowie, to consider buying a TN ever again
- kyube
- Posts: 887
- Joined: 29 Jan 2018, 12:03
Re: XL2566X+, 400HZ DYAC 2
Video review: https://www.bilibili.com/video/BV1hrpMe4EvL/ (contains color-related, contrast, brightness, pwm test, no ufo and g2g)
Seems to be using WLED backlight? Service menu cannot be accessed with the usual way (like on the XL2566K)
(Discrete) rolling scan backlight strobing (DyAc 2) TestUFO ghosting pursuit photographs:
Notes: 1920px/s was used
DyAc2 Premium was used across all of these.
Some have incorrect shutter speed set (was an accident by the end-user), therefore the stair pattern is cut in the middle.
(Discrete) rolling scan backlight strobing (DyAc 2) crosstalk pursuit photographs:
Panel seems to be this: https://www.panelook.com/M241HTN01.6_AU ... 65686.html (new one, the XL2566K used M250HTN01.J)
Unstrobed (VRR off) / Sample & Hold @ 400hz[/b] (1440 px/s)
Seems to be using WLED backlight? Service menu cannot be accessed with the usual way (like on the XL2566K)
(Discrete) rolling scan backlight strobing (DyAc 2) TestUFO ghosting pursuit photographs:
Notes: 1920px/s was used
DyAc2 Premium was used across all of these.
Some have incorrect shutter speed set (was an accident by the end-user), therefore the stair pattern is cut in the middle.
(Discrete) rolling scan backlight strobing (DyAc 2) crosstalk pursuit photographs:
Panel seems to be this: https://www.panelook.com/M241HTN01.6_AU ... 65686.html (new one, the XL2566K used M250HTN01.J)
Unstrobed (VRR off) / Sample & Hold @ 400hz[/b] (1440 px/s)
Last edited by kyube on 18 Feb 2026, 23:16, edited 6 times in total.
evaluating xhci controller performance | audio latency discussion thread | "Why is LatencyMon not desirable to objectively measure DPC/ISR driver performance" | AM4 / AM5 system tuning considerations | latency-oriented HW considerations | “xhci hand-off” setting considerations | #1 tip for electricity-related topics | ESPORTS: Latency Perception, Temporal Ventriloquism & Horizon of Simultaneity | good lcd backlight strobing implementation list | display vs gpu scaling
- Chief Blur Buster
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Re: XL2566X+, 400HZ DYAC 2
Thanks for posting a video review!
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- Discorz
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Re: XL2566X+, 400HZ DYAC 2
There is some front leaning crosstalk at top of the screen. I wonder why that is. Normally new DyAc 2 doesn't do that.
Interesting how people don't know to reduce overdrive for lower refresh rates. AMA 17 is a bit too much for 540Hz, let alone 240Hz and below.
- kyube
- Posts: 887
- Joined: 29 Jan 2018, 12:03
Re: XL2566X+, 400HZ DYAC 2

Here's a screenshot of the blurbusters utility with the new DyAc2 monitors.
Supposedly, the Persistence option works down to 10 (default was 16) & Crosstalk Area doesn't change anything (or changes it very minimally, according to the person who submitted the screenshot)
Hope this is of any use.
evaluating xhci controller performance | audio latency discussion thread | "Why is LatencyMon not desirable to objectively measure DPC/ISR driver performance" | AM4 / AM5 system tuning considerations | latency-oriented HW considerations | “xhci hand-off” setting considerations | #1 tip for electricity-related topics | ESPORTS: Latency Perception, Temporal Ventriloquism & Horizon of Simultaneity | good lcd backlight strobing implementation list | display vs gpu scaling
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Watchdog
- Posts: 46
- Joined: 01 May 2025, 01:14
Re: XL2566X+, 400HZ DYAC 2
Is motion clarity on XL2566X+ good? I'm also looking for OLED 24" with at least 400hz refresh rate.
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Anonymous703819
Re: XL2566X+, 400HZ DYAC 2
Same with XL2546Xkyube wrote: ↑28 Sep 2024, 15:25Here's a screenshot of the blurbusters utility with the new DyAc2 monitors.
Supposedly, the Persistence option works down to 10 (default was 16) & Crosstalk Area doesn't change anything (or changes it very minimally, according to the person who submitted the screenshot)
Hope this is of any use.
