The key components of a video conferencing system usually consist of several components that allow the transfer and playback of live video inputs and audio feeds. These components are:
Video output/ Input system This is where the video conferencing system actually receives and transmits the data. The most common component is the video camera. Learn more about ip products ethiopia. Other common video conferencing output/ Input devices include webcams, computer video conferencing servers, web cam USB adapters and computer video conferencing mice. Audio output/ Input device This is where the audio signals and video images are transmitted to be displayed on another device. Common audio output/ input devices include tape decks, headphones and microphones.
Collaboration This is the ability to have multiple users working on the same project at the same time. This is typically done through a web cam or similar device and can be accomplished via a web conference system or the use of a dedicated VoIP service. A collaboration feature may allow two or more people to view the same video feed from their computers at different locations. Video conferencing allows for real time collaboration and this is often a primary feature of the system. You can also add the ability to rotate and zoom in and out.
Digital Network refers to the ability for the users of the video conferencing system to communicate with each other using a digital network instead of a traditional telephone network. Basically, digital network conferencing uses a digital network which transmits the audio and video feeds. The major benefits of digital networks are increased performance, reduced costs and the ability to connect to different locations at the same time. When you connect to a digital network rather than a telephone network you are basically transmitting your audio and video feeds wirelessly and without the need to use a phone line, DSL or any other type of wired connection.
Code It is possible to find several different codecs that help transfer various forms of data. Learn more about meeting room system. Most of these codecs can be obtained free of charge but there are some instances where you will need to pay for certain codecs. Usually the major benefits of using digital network over analog video images are speed, lower costs and the ability to connect to many different locations with ease of communication.
Audio Digital packets are sent and received by the video conferencing services. These digital packets are generally in the form of voice signals. There are also instances where the audio portion of the call is transmitted for the benefit of the speaker. Most of the internet video conferencing services send the audio portion of the call as a digital packet. This digital packets make the audio portion extremely long, so it has to be kept in pristine condition. Learn more from https://www.encyclopedia.com/science-and-technology/computers-and-electrical-engineering/computers-and-computing/videoconferencing.
