Can't connect 4k TV to RX460

So I got Mac os running on my ryzen based PC and it seems like everything is working except for my TV. I have a 1080p display and a 4k TV that I normally use with my PC but Mac os refuses to work on my TV. The screen shows up just fine but after a few seconds it cuts out and says no signal then comes back and so on. Anyone know what's going on?

submitted by /u/Kilobytez95
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