Question Why my monitors doesn't look the same?

[renan.huerta]

I have two Samsung C27R50x curved monitors, they only have VGA and HDMI ports avaliable.
My pc has a Nvida RTX 3060, one monitor is connected with a HDMI cable and the other one with a HDIM to Display Port cable.

What happen is they don't look the same (contrast and colorwise) and also, there's this option HDMI Black Level inside the monitors configuration which is turned on in one monitor and not in the other one.
I checked the cables, restarted the pc, unplugged and plugged the monitors and checked the nvida settings, but I can't find a way to make them look the same.

Please if there's somebody with a lead I'd be so thankful, my OCD is about to explode .

 

[geofelt]

Right click on your desktop and go to nvidia control panel.
There, you can independently adjust contrast and colors to get a closer match.

 

[USAFRet]

You can adjust all you want.
They will NEVER be exactly equal.

A while ago, I had 2 identical HP IPS panels. Bought as a set, almost sequential serial numbers.
Probably came off the assembly line the same day.
Hardware calibration tools. A hueyPro, and then a Datacolor SpyderX

All the fiddling in the world could never make them "equal". Very very close, but a good eye could see a slight difference.

 

[renan.huerta]

Right click on your desktop and go to nvidia control panel.
There, you can independently adjust contrast and colors to get a closer match.

Yes, I did that but the controls are unresponsive. All of the adjustments I make are not doing any change. The driver is the newest. Could it be something hardware related?

 

[renan.huerta]

You can adjust all you want.
They will NEVER be exactly equal.

A while ago, I had 2 identical HP IPS panels. Bought as a set, almost sequential serial numbers.
Probably came off the assembly line the same day.
Hardware calibration tools. A hueyPro, and then a Datacolor SpyderX

All the fiddling in the world could never make them "equal". Very very close, but a good eye could see a slight difference.

I understand. It´s heartbreaking but I only I could get them to look as close as posible would be fine to me, but the difference is visible. Thank tho

 

[geofelt]

Can you provide a link to the C27R50x monitors you have?
I can't find them.