Ok, I've read around some and have almost everything hooked up the way I want for the display TV we're using here. I'm using Rasplex on a Raspberry Pi (It's pretty much the only thing available that can do composite outputs) connected to the TV and it works fine. The main issue I am working on right now is that I have a bluetooth keyboard that I use to control it but it would be much more convenient to be able to control it from the computer I have running the server. I mostly just have it shuffling through movies but would sometimes like to be able to choose and play a specific one. I pull up Plex on my computer and can see the activity where it is playing a movie on the Pi but there doesn't seem to be any way to control it. I've used SSH and such before to alter the config files but I don't think there would be any options there? I can pull up the app on my phone but the Pi doesn't show up as a player that I could control.
Essentially: Can I, from the computer running the server, push a movie to play on the Pi?
Thanks!
-David