Can you connect Apple TV to displayport?

[Sugar Hill Contract]

I want to stream an apple tv game to streamlabs. I bought an HDMI to displayport cable and wanted to connect that to my displayport on my pc so that I can stream it using streamlabs.
I know this is probably not the method. I have an ATEM from my job will be learning that. But if anyone knows how besides a capture card if you can tell me. Thanks!

[kbm demon.♡]

Never owned anything from Apple

Suggest u ask here https://steamcommunity.com/discussions/forum/11/

[Sugar Hill Contract]

Thanks chief