[RESPONDED] Using an External display 4K 60Hz, Fedora 36

[Parth_Sindhu]

Using Fedora 36 Gnome Wayland(12th gen framework), but I am having trouble using my 4K monitor at 60Hz. I have no trouble after decreasing the rate to 30Hz but at 60Hz My monitor often blacks out intermittently, In the gnome display settings page, it states that settings cannot be applied due to hardware limitations.
I dont think the gpu should have any trouble at 4K 60, nor should thunderbolt 4 . I am using

• This HDMI 2.0 Cable https://www.amazon.ca/gp/product/B08GZ32413/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

• This USB C Hub https://www.amazon.ca/gp/product/B08SM393WB/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

• This monitor https://www.amazon.ca/gp/product/B084V9CJB1/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&th=1

Any ideas on how to resolve this issue ?

Thanks

[Tbhgfd]

Did you ever find a solutionbto this problem?

[Loell_Framework]

hi @Tbhgfd , are you using the latest stable version of fedora? it should be version 40 as of this writing.

[Tbhgfd]

Yes, fedora kde 40.