Zowie Dyac3 + New Monitors Rumor

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Depo
Posts: 25
Joined: 29 Sep 2023, 08:38

Re: Zowie Dyac3 + New Monitors Rumor

Post by Depo » 30 Aug 2026, 15:55

kyube wrote:
30 Aug 2026, 13:06
Depo wrote:
30 Aug 2026, 13:03
So in your opinion do you think Pulsar monitors still outperform the PG27AQWP-W in motion clarity when using BFI?
Yes, see here
That graph compares S&H OLED vs VRR+impulsed LCD (Pulsar) and how they scale based on frame rate chosen.
Current BFI implementations on OLEDs which are on the market are completely useless and shouldn't be used.
Nice one, Im rather new to this stuff and Im in the process of purchasing either the oled or the pulsar.

Have you seen this YT video where the creator compres the motion clarity of OLED vs Pulsar and OLED with ELMB enabled. The stills look favourable for the OLED but I dont know how accurate his testing methodology is.

https://youtu.be/h27x8H6n6p4?is=VjDDZPm9Z75Muhrl

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kyube
Posts: 981
Joined: 29 Jan 2018, 12:03

Re: Zowie Dyac3 + New Monitors Rumor

Post by kyube » Today, 06:06

Depo wrote:
30 Aug 2026, 15:55
Have you seen this YT video where the creator compres the motion clarity of OLED vs Pulsar and OLED with ELMB enabled. The stills look favourable for the OLED but I dont know how accurate his testing methodology is.
https://youtu.be/h27x8H6n6p4?is=VjDDZPm9Z75Muhrl
A major flaw that every reviewer does is:
• Testing only one TestUFO speed (you're never experiencing constant pixel speeds in a game)
• Not showcasing ladders for validity of pursuit photograph

The 1st reveals only a small portion of the total backlight strobing implementation
The 2nd makes the photo entirely invalid.

Something akin to this would be ideal:
Image

This is how sample & hold scales, depending on pixel speed and refresh rate. The assumption is FPS=Hz.
3 fixed pixel speed targets were chosen.
In a good analysis of a backlight strobing implementation, you'd check a few speed levels (480, 960, 1440, 1920, 2400, 2880, 3000, 3840)
Though, all of these are approximations of performance.
The actual metric you want to know is the total pulse on time, which is found out by using a oscilloscope + light probe setup.
The inverse of that metric would be effective motion clarity, where the numerical value here expresses the pixel speed for which you'd get ≤1px of blur in.

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kyube
Posts: 981
Joined: 29 Jan 2018, 12:03

Re: Zowie Dyac3 + New Monitors Rumor

Post by kyube » Today, 09:18

Full RTINGS review is out!

The 120Hz pursuits look horrendous...
Note: All RTINGS pursuit photographs are 1920px/s

DyAc3=Premium @ 120Hz
Image

DyAc3=High @ 120Hz
Image

If only they'd let us adjust pulse width akin to the XL2566K...
This panel's backlight strobing implementation seems to be tuned for native refresh rate operation only.
See here for how it performs on 360Hz

Here's how the XL2566K @ DyAc+=Premium @ 120Hz performed
Image
This is also without the Blurbusters Utilty, which would allow for a even sharper target at the expense of brightness.
Seems that these discrete rolling scan implementations have issues achieving low duty cycles.

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