copypasta for you.
you can simply take the raspberry and install steamlink on it. if you exit big-picture on your pc it will stream whatever is visible on the monitor to the tv.
raspberry 4.
install raspian
openvpn to bundle all your dls so your inet still feels responsive for gaming
transmission for torrent
sonarr with jackett to automatically dl all your tv-series/anime
setup kodi on your clients with a mariadb as host on your raspberry
tvheadend with a tvcard so you got your tv/tvrecorder if you need such a thing
en.me*al-tracker.com if you listen to non-shit music
copypasta for you. you can simply take the raspberry and install steamlink on it. if you exit big-picture on your pc it will stream whatever is visible on the monitor to the tv.
raspberry 4.