I'm having some trouble setting up HDR on my monitor. It's an iiyama GB3461WQSU-B1. Turning on windows HDR makes the image look super washed out, and also turning HDR on on the monitor makes the image noticeably dimmer and slightly green tinted. I thought about buying a calibrator for the HDR to see if that'd help, but wanted to see what you guys thought of it first? I've taken photos with neither HDR setting on, windows HDR on, monitor HDR on, and both turned on to make comparisons.
Neither HDR Settings on
Windows HDR on
Monitor HDR on
Both HDR on
All photos taken with exact same exposure/wb settings
I'm pretty sure that having them both on shouldn't dim the screen or make the colours tinge like that, as I've connected this pc to my TV before and had no issues with HDR. I've also noticed that with both HDR Settings turned on, text looks really over sharpened. Any help you can give is really appreciated, thanks.