You ether have to go over your settings and make sure the adapter and hdmi cable supports 60hz at 4k
I have the XPS 15 9500 with the Nvidia 1650Ti, and I also have the Samsung Odyssey Ark on Windows 11 at 3840x2160 resolution. I have all latest drivers, and its connected to my monitor via HDMI cable through a USB-C to HDMI adapter. I currently can only get 30hz refresh rate, is there any way to get it to 60hz?
XPS 15 9500 with Odyssey Ark