Review on Lenovo G34W 10 34" Curved Monitor, 3440x1440P, Height Adjustable, Anti-Glare Coating, Flicker-Free - ‎Model 66A1GCCBUS by Carlos Ashan

All in all, this is a decent monitor at a reasonable price for its class. Mine arrived in good condition with no dead pixels that I could detect. I'm using it in a multi-monitor configuration with a 2020 MacBook Air M1 via DisplayLink adapter and it works flawlessly. I mainly do software development, so I haven't tested it with games. I like the combination of DP and HDMI which makes it flexible for my use case. Image quality is decent, although I can't calibrate using macOS 11's calibration routine, but colors are nice. Having several different monitors I'd like to get calibrated colors that are relatively similar, but while I haven't been able to, I'm sure it's possible. The brightness seems to be sufficient. In the absence of a picture, there are highlights, but that doesn't bother me. The form factor, size and features are also good. Overall I am satisfied and would buy it again if needed. I don't have a good benchmark to compare to as apart from the MacBookAir screen my other monitors are pretty low. Subjectively, the colors look very good and I don't see any problems with the image quality. Again, I don't create content so that's not my goal, but for day-to-day coding it's great.