Just bought a 2024 75” Roku Pro Series TV, model 75R8B5/75R8BX. It showed in the listed features that it has the VRR capabilities which was one of the reasons i chose this tv. When trying to turn the VRR option on in my PS5 settings it says that my tv doesn't support it. I have a high quality certified 2.1 hdmi cable hooked to it. Im assuming there is a setting to change on the tv but haven't been able to locate it yet. Any suggestions would be greatly appreciated.