The meeting room space has evolved to address a multitude of use cases fit for just about every situation you can imagine. With this evolution comes variety, and thus making choices.
Ensuring that you have the correct setup based on the meeting expectations. For instance, a USB camera designed for the desktop just is not capable of taking in a room of 10 people across the boardroom table. Neither is the builtin microphone of said USB camera equipped to handle the room environment.
That said, the USB camera does have its place.
The same can be said for the higher end of the conference room. A $40,000 solution is hardly a good investment when all you really needed was a person to person video call.
The following slides have been shared to assist with identifying the use case and then matching that with a suitable solution.
Reference material
https://channel9.msdn.com/Events/Ignite/2015/BRK2126
Smarter Together 