In short: the problem I face is that the laptop screen works perfectly fine. But the Dell external monitor I plug in the USB-C mini dock has a maximum Hz rate of 30HZ. But I want 60Hz. I notice the external monitor now has a delay compared to thelaptop envy screen I use as well. I extend the screens and do not clone them (ofcourse).
According to the internet this setup should be able to have an external 4k screen with 60Hz? Can someone explain to me how or what's wrong?
Do you have a link to an HDMI 2.0 cable? And how do I see what cable I am using now?
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