Video broadcast on monitors in the halls

Question

Video broadcast

Good afternoon!

Given:
1. Server room where the equipment should be.
2. 4-6 large monitors located at a distance of 50 meters from the server room.
3. Video files of popular formats AVI-VOB-MKV.
4. Radio and TV streams from the Internet.
5. Text running line superimposed on top of the video.
6. Workplace of the editor.
Needed:
Make it all work. Those. so that, for example, an editor located outside the server room can manage and broadcast AVI to monitors in the halls and at the same time apply a running line with advertising. Broadcast only to your monitors (no need for transmitters or the Internet). Broadcasting streams from the Internet is desirable, but not required.

Please help me find a cost effective solution to this problem.

Answer 1

Everything is quite simple:
1. Video splitter, take HDMI, which can drive FullHD, so that you don’t suffer later (but in general it depends on what quality the picture is needed)
2. It is advisable to do the wiring on TP (Cat5e), so that in case quickly jump to solutions with STD.
3. HDMI encoder/decoder in TP (there are encoders combined with a splitter)
4. Almost any brand of PC, but so that you can safely play the necessary videos
5. VLC player for this PC
6. Some code for implementing the operator interface (the web interface is rather everything), and overlaying a running line: you can simply display it on the screen, you can add it to VLC, I saw that they did this, but I don’t know the details.

Answer 2

Two questions:
How budgetary: is everything done on the knee or is the system bought (but I want to minimize the price)?
Creeping line: superimposed on the fly (that is, it changes stupidly by entering new text) or is it sewn up in the video?

Answer 3

IMHO
we buy STB for each monitor (if large, then probably HD)
in the server room we put the NVOD server
, we connect everything to a local dedicated network - from the gig server to the switch, from it to STB - I don’t care, the switch should be able to IGMPv2
format capabilities will actually be determined by the NVOD server - that he knows how to convert into what STB understands.

Answer 4

a conventional video signal splitter, such as this one .
costs ~ 4-5 kilorubles.
and the software depends on the OS in the first place.
I think you can start the video everywhere, but with the running line I saw software for Windows.