Best way to connect Xbox One X when reciever dont support 4K-passthrough

[ericmansson93]

When i connected my new XBOX ONE X to my TV LG-UF772v THROUGH my Onkyo TK-NR616 reciever i noticed that my reciver does not support 4k-passthrough.

What is the best way for me to get the 4k-picture and still connect the sound to my reciever so i can get 5.1 surround sound?

 

[Mark RM]

XBOX to TV and then Digital Audio Out (Coaxial/ Optical) to the receiver from the TV?