I've bought Asus PG43UQ, and I'm disappointed. I'm wondering why did I paid premium price for this monitor.
* Known issues from XG438U are also reproduced on my PG43UQ
I can confirm that issues with blurry text are still present and also other VA issues fixed like smearing or inverse ghosting. Overdrive still isn't doing anything useful.
* Blurry text
To partially fix issues with fonts clarity issued I had turned on ELMB and set Blur Clarity to 100.Also I had to apply registry BGR fixes on Windows 10. Apps with Dark mode works well with those settings, the glow effect doesn't exist, but the picture brightness is very low. A text with small fonts and 100% scaling are good, but still not sharp. It still looks like on some cheap Korean monitor?
* Text rendering issues
I think that some processing from the monitor side is creating font rendering issues, and not 'BRG' like in many posts users are referring to. Even with scaling set to 125% in Chrome browser text on Web pages looks like some processing has been done, some pixels are misinterpreted or missing from letters.
For an unknown reason the upper third of the panel is more weirdly blurry then the lower third part. I've done some short testing in Windows. I saw that Windows 10 UI forms are having problem showing descriptions in gray color (under dropdowns or buttons). Strange issue with letters that are cut from the top. If I moved my head a few inches to upper positions the grayed text looked normal.
I have tried many settings to fix fonts rendering, also ones from Level1Tech posts but nothing helps.
https://forum.level1techs.com/t/asus-xg438q-review-perfect-monitor-settings/147701/18Scrolling text in a browser or editors was very blurry also. When I set overdrive to values 1-4 I have some grayed blur instead of text on a Web pages while scrolling in Chrome browser. And if I set OD to value 5 I saw yellow blurry trails instead of text while scrolling.
'1ms - 144Hz' should produce smooth scrolling, but on this monitor it is misspelled.
I don't expect miracles from VA panel for gaming. But for the premium price I've paid I would expect sharp text without scaling in 4K, and I just got a cheap Korean blurry monitor.
I have been buying Asus products for years, but after this monitor...
Intel Core i9-13900KS @ 6.2GHz / ROG Ryujin II / Asus ROG Maximus Z790 Hero / G Skill Trident Z5 64GB DDR5
Asus ROG Strix GeForce RTX 4090 / Asus ROG Swift PG43U
Samsung 990 Pro NVMe 4TB / Samsung 850 Pro RAID 0 2TB
Asus ROG Thor 1200W Platinum / ROG Strix Helios