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- Team meetings
- How does video conferencing work
- Data compression (coding)
Multipoint conferencing
Multipoint video conferencing involves three or more participants; that’s why it’s also called “group video conferencing”. This is different from the three-way calling that comes as a feature with many business phone systems. With multipoint conferencing, you can host or join meetings with larger groups. This makes it ideal for businesses with several office locations and remote workers. In cases like this, a conference bridge comes in handy. A conference bridge is basically software or hardware used as a hub for a large conference call. Think of it as a way for different groups of people to join a single meeting. There are many ways for you to conduct a multipoint video conference, typically depending on the number of active speakers in the meeting and the total number of participants. Examples: Team meetings Workers conduct team meetings to achieve a specific objective. It calls for higher- quality cameras to capture a room full of people and an expansion microphone to make sure your audio is clear. Webinars A webinar is an online presentation that aims to educate participants. Unlike team meetings, which are open discussions, webinars put the focus on the speaker or facilitator. Businesses typically use this format for product launches and demos. How does video conferencing work? Video conferencing is powered by VoIP, the technology that makes voice communications over the internet possible. In order to transfer audio and video signals between two locations, VoIP relies on special algorithms called codecs (coder-decoder). Data compression (coding) Imagine an ongoing video meeting. The camera captures analog video signals and, when someone speaks, the microphone captures their audio signals. VoIP turns these signals into data packets for the internet to understand and for the transfer to begin. Download 241.95 Kb. Do'stlaringiz bilan baham: |
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