What size are you thinking about? Small HDMI screens are actually quite expensive for what they are.

I have not ask my friend how he is doing it but he has a couple dozen Raspi's at his company doing exactly what you are asking and using it for inter office messages and employee information boards that are served from one central raspi. I will ask him what apps he is using to achieve this. Saved h...

This sounds really awesome, how is the project going?

Hello guys, I'm new here, and have just received my RPi and I'm loving it. I thought about using a TFT LCD screen for a nice light-weight portable display, upon a simple google search I found out this had been done before. Something that I haven't seen to much documentation on, is the quality people...