What is video conferencing?

March 3, 2018 | By 246@dmin | Filed in: Uncategorized.

In a conference call, everyone is expected to arrive at a particular time and place to discuss and solve the problem. But if the people you talk about are in different states or countries and their cost is pretty expensive then you have to try something other than video conferencing.

But first, what is video conferencing? Basically, this is a system that allows you to organize meetings or trainings at different locations at one time. Includes sound and video to be able to talk and send information that remodels the distance separating these individuals.

To allow video conferencing, you need to purchase the equipment. You also need to choose how to transfer, because the one you are using may not be compatible with the other person.

These include the Codec Unit, Camera, Microphone, Video Display, Network Connection, Stand, and Equipment if they are mobile or standing NT-1 and chicken legs.

Most of these are self explanatory, so we focus only on Codec, NT-1 and chicken legs.

Codek is the "brain and heart" of the video conferencing system. This supports everything so you can send and receive real-time messages that can be viewed on the display device.

NT-1 is an electronic device, also known as terminal adapter, that converts ISDN to IP format. There is also NT-3 version, so you can use three instead of a row.

Chicken legs, which are also known as acoustic echoes, are generally used for hanging from the ceiling. Basically, this is what increases the purity and depth of the resonant frequency response of the audio subsystem.

But most importantly, you need to understand the network connection. There are two protocols, namely H.320 and H.323. If the one you are talking to is using another, it is impossible to talk to each other, because while using the first ISDN lines, the latter is much simpler using IP lines that are similar to the Internet.

The good news is that you can still talk to the older system with the other end using a bridge that can handle these mixed protocols.

The advantage of the new system is that it can be used for multiple uses if the old one only handles one. The newer version is cheaper and faster so it can talk in real time.

How much should you spend to be able to use and run your video conferencing system? Personal users spend less than $ 500, while companies spend $ 100,000 or more. You just have to buy and see which one meets your needs so you can get value for your money.

Today's video conferencing system is one of the most important elements of the digital era. You no longer need to send a message and wait a while to get an answer when we can answer it, which increases productivity and saves time and resources.

Source by SBOBET


Leave a Reply

Your email address will not be published. Required fields are marked *