Refresh rate defaulting to 29hz on TLC Roku TV using XFX RX480

B

BraxtonBiggers

I'm trying to use my tv as a monitor and the refresh rate always drops to 29hz whenever I try to run a resolution greater than 1080. If I go into advanced display properties, I can select 60 from a list of options, but I have to do this every time I turn my computer on and sometimes or even several times between it being on and off. I used to think that it was HDR that caused the problem, as that would lower the refresh rate if I turned it on, but now with Windows HD or whatever they call it replacing it it doesn't seem to change whether its on or off. My card has gotten a lot better at handling 4k through updates, so I think this is a Windows problem since I'm fixing it through the Windows side. I've checked to ensure my HDMI cable can handle the bandwidth, checked to see if everything is updated. It really seems to be something with the display adapter properties in Windows, but I'm not even sure how to go about making a search for this problem.

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