
LG
45GX950A-B
45-inch 800R OLED: immersive gaming, polarizing curve for work.

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1. I currently have 2x LG 34GX90SA-W stacked. I put discord/teams/media on the top monitor, and browsers/work/game on the bottom monitor. 2. I need more vertical real-estate without having to crank my neck back to see my top monitor lol.
My wife has a LG 34GX90SA that she uses for gaming and work. Great monitor. Fantastic picture. Clear text in excel and other work apps. Even has smart os and a remote so you can use it as a tv. Only complaint is the shit speakers, but she has a soundbar so no biggie.
Lg ultragear 34GX90SA amazing i have one
LG, I just bought 34GX90SA-W 34" and omg its gorgeous, going from LCD screen back in 2019 with 4ms to OLED 240hz 0.03ms have had it for about 2 weeks now and no complaints 😁
I have a oled 34' uw from LG and I like it a lot! I tried 32' 4k ips on a Lan party side by side and liked the uw format a lot more. But I recommend to test both yourself as it seems to be quite the personal choice
Also a developer, I work, game and hobby code on a 34" LG OLED, never had a problem with text fringing or anything like that, the extra workspace is ridiculously helpful. That said, I use multiple editors and multiple applications on the daily, so I dont tend to have one window open in the same place long enough to risk burn in. If you're worried, and have the deskspace, maybe get a cheaper IPS for work/second screen whilst gaming? I cannot and will not give up that Oled look now, just too much better.
Im not sure on the exact model, and I'm not at home to check, but it's one of the LG ultragear ones. I havent used either mentioned in your post, so I can't comment on specifics unfortunately.

LG
45GX950A-B
45-inch 800R OLED: immersive gaming, polarizing curve for work.
LG
39GX950B
39-inch 5K2K OLED: balanced work/gaming, comfortable curve.

Samsung
Odyssey Neo G9 G95NC
Massive 57-inch dual 4K mini-LED: productivity king, buggy firmware.

Alienware
AW3423DWF
Budget 34-inch QD-OLED gaming; poor text, fragile screen.

Dell
UltraSharp 40 Curved Thunderbolt Hub Monitor - U4025QW
Premium 40-inch 5K2K IPS: workhorse with KVM, high price.

Ranked #1
LG - 45GX950A-B

Ranked #1
Samsung - Odyssey Neo G9 G95NC

Ranked #1
LG - 45GX950A-B

Ranked #1
LG - 45GX950A-B

Ranked #1
Samsung - Odyssey Neo G9 G95NC

Ranked #1
Samsung - Odyssey Neo G9 G95NC