Nvidia GTX 970 & 4K 10 Bit Color?

[visamac]

Hello,
I use a Nvidia Geforce GTX 970 and 31" LG 31MU97 4K monitor connected with DP cable.
Sierra 11.12.2 and latest Nvidia Driver.
Both the graficcard and monitor are capable of 10 bit color. Tried this on win10.
How to enable this on the MacOS. System shows 32-Bit Color (ARGB8888) which is 8 bit.
I used the profile iMac 14.2, do I need to change this or can I somehow change the driver settings.
Many thanks
Tim

 

[benbumben]

same problem here with GTX980Ti

 

[slim.jim]

same problem here with GTX980Ti

You should be able to use Switchresx to enable 10bit color with a Maxwell GPU.

 

[benbumben]

Hello,
I use a Nvidia Geforce GTX 970 and 31" LG 31MU97 4K monitor connected with DP cable.
Sierra 11.12.2 and latest Nvidia Driver.
Both the graficcard and monitor are capable of 10 bit color. Tried this on win10.
How to enable this on the MacOS. System shows 32-Bit Color (ARGB8888) which is 8 bit.
I used the profile iMac 14.2, do I need to change this or can I somehow change the driver settings.
Many thanks
Tim

Did you manage to get 10bit working? With switchres?

 

[slim.jim]

Did you manage to get 10bit working? With switchres?

You can also try ResXtreme - http://resxtreme.com/