How do I output 4k from my laptop to my 4k TV?

[The_GREATukNowN]

I just bought a MSI GS60 Ghost Pro 4k-053 laptop how do I get it to output in 4k to my Vizio 43" 4k TV? What connection do I need to use? What cable do I need to get?

 

[popatim]

I don't believe the external ports can output from the 970M... but with lifetime tech support from MSI you can always call and find out for sure.