WHAT DOES IS IT GOOD TO HAVE SATURATION MAX ON GAMING MONITOR? MEAN?

Coloration in SDR method was vivid and dazzling soon after calibration. The PX277 OLED MAX is quite correct once adjusted. I compromised with a slightly darker gamma location to improve saturation. Turning up the brightness slider brought the image again to a shiny point out. HDR online games like Doom EternalHDR is a strong issue for the AW3423DWF