@sarmale poor maintenance maybe? Does it look all blue with white text when sitting right in front of it? Or is it yellow-tinted as well? In Brașov I saw the screens looking like that. In Bucharest at the main departure/arrival board (in Gara de Nord) they looked more blue (whether this is due to better maintenance or because they are newer, I don't know).
For any international audience: these screens have become quite common in our train stations in Romania as of late, and they show the train arrivals/departures.