What to put an application like an interactive bulletin board?

Question

User interface

There is a task: we connect a computer to a large TV. The TV should show something like an interactive bulletin board, with timetables, video content, photos, etc. You also need the ability to edit the contents of such a board.
For example, at airports, train stations, such screens with timetables hang.
Advise what can be used? Or on what to write such a thing?
Thanks in advance

Answer 1

Well, in a simple implementation - you make a site from which you display the information you need and all questions will disappear by themselves :)
In a complex implementation, write not just a site, but a whole system, such as crm, in the future you can send data from the database to json and develop, for example, mobile app