Room-Based Video Conferencing System
Video Conferencing can be described as visual interactive communication between more than two remote parties usually over the internet, which replicates a real face-to-face interaction. Video conferencing has become very important these days as it connects people who otherwise would not be able to establish a real face to face interaction. This makes video conferencing very helpful for businesses that conduct trading on the same day. Also, it is good for business travelers who want to stay in touch with their home office and other business associates.
The basic technology used in video conferencing systems includes a computer network plus a digital network using one or more converged network technologies such as high speed Internet, ATM, Fiber Optics, satellite communications, video and audio.
Digital network means that the users can interact via computer, phone or network using one or more digital information formats, such as compressed audio data, digital video images, or compressed data over telephone lines. On the other hand, converged network means that there are common protocols for both video and audio exchange over a single network using the same cables and connectors.
A computer network must support at least one interface for the video input and output. It is up to the host whether he uses a wired or wireless connection for the polycom video conferencing system. Network connections are used in the video conferencing system to send audio data and video images. A conventional phone line or a digital phone line is required in order to make the calls. To transmit voice messages over the Internet, there are many options available. One such option is online meetings, which are also known as web conferences. These online meetings are the foundation of most advanced online conferencing systems.
Some of the benefits of a web conference include the ease of operation, reduced equipment costs, reduced infrastructure costs, easy maintenance, no long distance charges, flexible schedules, reduced training costs, and reduced travel expenses.
To carry on a video conferencing system, it is necessary for the participants to have a good connection to the Internet. There are different types of connection, such as DSL, Cable, Wireless, and Phone. The participants can join the conference without any extra cost. It is very easy to join these online conferences. The host usually provides software, such as web cam software, that enables the members of the conference to connect to the conference.
Online meetings are very helpful for many organizations. They are easy to operate, provide real-time communication, reduce cost, and enhance interpersonal relations. However, there are many companies providing cheap and room-based video conferencing services. It is recommended for small-scale and medium-scale businesses to use a room-based conferencing system. To get more enlightened on this topic, see this page: https://en.wikipedia.org/wiki/Videotelephony.
