Asus ROG Strix XG27AQ vs Samsung Odyssey Neo G9

“For me it was worth it, as I'm willing to pay for build quality and good product QC. I've been trying to find a decent high refresh rate 1440p monitor for years, buying multiple 27GL850, XG27AQ, 27GP850, VG27AQML, and even some KOORUI panel as a shot in the dark. Every monitor I received was defective in some way, with issues like dust behind the panel, dead pixels, and radically inconsistent backlight color being the most common. It's annoying to find your fancy new gaming panel is orange on the right half, and blue on the left. This was by far the most common issue with every monitor I tried, and people say it's normal. I use Asus ProArt displays at my office (PA278CV x2), and neither of them have any issues like I experienced with the monitors I bought. So once I found out Asus made a 144 Hz version, I immediately bought one. Colors are great, FreeSync works without issue, backlight is consistent, and it's built like a tank. Best of all, there were zero issues out of the box. With a total of ten "gaming" monitors purchased over the last four years, this one is the first that I'm not immediately returning. Barring any hardware issues, I'll be using it until it dies.”

“I have LG C1 OLED TV and G9 Neo 49”. Our experiences are similar, in the bright scenes G9 Neo can have better brightness but in darker scenes, details seem to get crushed on my G9 Neo and I see haloing and blooming effects (that I am used to). I don’t have issues going “true blacks” on G9 Neo but as I said it also crushes details. So I only prefer G9 Neo on fully bright scenes with little to no dark areas. In my experience, OLED is just better in most cases. If most miniLED monitors are similar, I think OLED is almost always (except for productivity maybe?) an upgrade to miniLED. Only exception is the screen on my Macbook. It is miniLED but it is so gorgeous that I can consider it a sidegrade with OLED. I don’t know if any miniLED gaming monitor is close to that picture quality though. Just to clarify: miniLED looks amazing compared to edge-lit screens with no local dimming, but OLED is definitely an upgrade from miniLED in my opinion, it is just not as big of a difference as going from edge-lit to miniLED. And of course I’m entirely talking about picture quality, as people might prefer miniLED for productivity due to no worry of burn-in. Also you can try Local Dimming at High, it works better on my monitor but yours might be different.”