Question g281uv color depth

[.valkyrie.]

hi.
i guess this monitor supposed to be 10bpc ( color depth right?)
but in monitor status it shows 8bit.
i checked Nvidia GeForce experience and there's no other option but 8bpc.
also i opened adapter settings for my 3060 ti and there is an option 'list all model'
res is set to 4k + 60 fps. and other option was 59hz. i tried both but nothing happened...
any help is appreciated.
also
i'm not familiar with monitor status terms.

 

[hotaru.hino]

It may only have that if you've enabled HDR, since most SDR formats assume 8bpc.

 

[.valkyrie.]

It may only have that if you've enabled HDR, since most SDR formats assume 8bpc.

yes, HDR is enabled but i just disabled that and again , color depth is 8

 

[.valkyrie.]

so does anyone know what i should do?

 

[Glenwing]

If you're using HDMI, you need to switch to DisplayPort. HDMI 2.0 is limited to 8 bpc at 4K 60 Hz.