Question Getting very oversaturated image, weird contrast and brightness on my monitor ?

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Jan 17, 2017
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Monitor - Samsung odyssey neo g7 32" 4k 144hz
Latest firmware drivers installed for Monitor - 1007.0
GPU drivers latest - Adrenalin 23.9.3 (WHQL Recommended)
Windows 11 up to date with all the latest updates installed.

I have tried reinstalling display drivers by DDU, checking everything with 3 different cable (2 HDMI 2.1 and 1 DP) still both the problems are there, have reset my monitor multiple times to default settings as well. Both MY HDMI 2.1 cable are certified cable and DP came with the monitor itself.
I have tested with all the local dimming modes, usually I set it to high for HDR content.
Auto, low, high and even on OFF the brightness is just not there and everything looks too dark.
Until a couple days ago it was working fine but suddenly it started happening after playing with ICC profile settings, so I deleted the profiles and reset the color profile to windows default many times but nothing changed.
Post the I did a clean reinstall to windows as well but nothing seems to be working

Everything is at factory default settings- Monitor, Display drviers (Vsync OFF) and nothing changed in windows settings.


Tried with Rtings ICC profile as well and created multiple ICC profiles and checked, nothing seems to be working.
- just watch the smoke in the video