What camera to record meetups?

Question

Video

It is necessary to write videos on YouTube at meetups and small lectures so that friends from other cities and those who could not come can review it.
Room for about 20 tables, 5 by 10 meters, with a whiteboard, projector, anlim local network, all that.
It is necessary to record what is happening at the blackboard, with a normal sound (it is desirable that the whispering in the room is suppressed). Not very expensive is necessary, an adequate budget option (not for commerce and not for the podium, for its internal use).
Advise such a camera / microphone, plz.

Answer 1

You could at least give a budget. At least approximately.
I did this:
Logitech c270 webcam - about 1500 rubles (maybe 2 webcams are needed, then about 3000)
Canon camera - I don’t know how much it costs now, but in the secondary market it will not cost very much. In addition, we do not need a top camera, but only one that can HD 720p.
Tripods for all cameras.
Microphone zoom h1 - about 8,000 thousand rubles.
Or you can buy a microphone capsule, transistor, resistor, capacitor, minijack and wire. And solder a very sensitive microphone. There are a bunch of videos on YouTube, "single transistor preamplifier".
If you need several microphones, you will have to take a mixing console.
The computer is not super cool, the main thing is that with an Nvidia video card, it will process the video stream.
Programs:
XSplit is an on-air program. You can enter sound, video from several webcams into it and send a stream to YouTube.
ExtraWebCam - allows you to connect a canon camera as a webcam.
Well, you still need wires to connect it all. USB extension cords do not take more than 5 meters
(on a 5 meter wire, it may not work).
As a result, you will have two webcams that will take general shots and a camera for large and medium shots.
If you have any questions, write to the mail: [email protected] or skype: smirnoff_9111