You might need to calibrate the monitor. They aren't always optimised from factory. Always turn off energy saving features and also turn of any motion "improvement" features. They generally make the quality worse.
I wish I could afford an oled monitor myself, when I bough my lg b7 oled for the living room it was a revelation, it's 5 years old now and it's still amazing picture quality. My boy has his Xbox series x hooked up to it and the graphics really pop in series x optimised games.
My pc I have a 1440p va Philips monitor the quality is nice and the blacks are pretty good (why I went for a va panel) , games on my rx6800xt don't look nearly as good as they donon the series x and the oled tv
I wish I could afford an oled monitor myself, when I bough my lg b7 oled for the living room it was a revelation, it's 5 years old now and it's still amazing picture quality. My boy has his Xbox series x hooked up to it and the graphics really pop in series x optimised games.
My pc I have a 1440p va Philips monitor the quality is nice and the blacks are pretty good (why I went for a va panel) , games on my rx6800xt don't look nearly as good as they donon the series x and the oled tv