Hi there - I have a wall mounted TV in a corridor I use to display welcome information etc. The TV has no ethernet port, just HDMI in. I used to drive this via a PC the other side of the wall but I now want to use a spare Raspberry Pi I have kicking about. There's an ethernet port on the wall behind the TV I can connect the Pi to and then just sit it behind...
Any suggestions on how to use the Pi for this? Simplest would be display a Powerpoint, or series of images etc. Longer term, would think about running a local install of Xibo or similar?