4K 60hz issues

[BradFas]

Originally Posted by Bah434x

What kind of cable are you using to connect the MacBook to Doc..? the supplied on?

Also what power supply are you using.?

I have seen this issue with another dock and it was due to insufficient power or poor quality host cable.

Hi there,

I am using the cable supplied with the dock. As for power supply I am just using the Macbook charger for it. Perhaps that's where my issue is.