Nvidia cards doesn't display full RGB colors???

[Abdelrahman_3]

i have samsung s24e390h which is PLS panel with HDMI
i saw other say Nvidia cards don't show full colors with HDMI port
and they said it was a driver issue. Does that mean if i used the latest driver it will show fill colors?
is that right? and is this a huge problem?

 

[Suztera]

It may default to limited RGB. Just go into Nvidia control panel and set it back to Full RGB.

 

[The Paladin]

a quick search found this https://pcmonitors.info/reviews/samsung-s24e390hl/

To correct it so both the GPU and monitor can use the optimal ‘Full Range RGB 0-255’ signal, you should do the following:
1) Open Nvidia control panel and navigate to ‘Display – Change resolution’. As of driver version 347.09, there is a drop-down option for ‘Output dynamic range’ which is set to ‘Limited’ by default. You should set this to ‘Full’ and press ‘Apply’. There is further information in this article. There is also guidance on corrections which AMD users should also make in their Catalyst Control Centre.
2) Enter the OSD of the monitor (main menu) and scroll down through the ‘Picture’ options until you reach ‘HDMI Black Level’. Change this from the default ‘Low’ to ‘Normal’.