Help all. Hoping this is in right place.- we are having the loft converted into a play room and I plan to put a TV up there, WiFi will be the connectivity. I have a 4tb harddrive (with external power) who h has old media files stored but I don't really use. I would like to connect it to the TV and be able to play the files. I think I will need a pc or something to rendor or play the files as the TV is unlikely to be able to do so. Would I be better getting a some raspberry pi or similar to connect to the HDD and TV. (How is best to power the pi? ) If this set up goes to plan can I still access the HDD from any pc (so I can add to or delete from the drive easily) or the files from any TV that is on the same network ?