Total noob here. Need help

Very basic question.
I’m new to the whole smart TV world.
So. I have my iMac sharing a folder in the sharing pref pane (SMB/AFP/NFS).
If i get an aTV 4 and infuse and connect it on the same network (via ethernet) i’ll be able to access that shared folder and just playback the videos in it?
no hassle, no conversion, no funky server DLNA (or whatever it is).

right?

yes

great!