Use for audio and videoconferencing systems is to minimize the frequent visits and to facilitate collaboration and work with each other remote users. The rapid development of telecommunication systems and Technology, made it possible to hold meetings at a very high level, so that users have almost no sense to be located at different locations. It contributes to the use of high-quality images (eg HD resolution) and sound (eg, 22kHz) during conference calls. With the exchange of images and sound between 2 or more users in real time during the conference is feasible to send the content from different sources (computer, document camera, DVD, ... etc).
It is this range of possibilities is possible to do conferences for different purposes:
• direct meetings
• weekly courses
• Distance education (eg education, major corporation for the personal training staff, etc.)
• transfer of conferences, seminars, ...
• Telemedicine (eg, transmission operations, remote konktati specialists ,...)
• Court processes (eg, contact with protected witnesses)
• Military and police services
• Emergency services: firefighters (eg, central alarm system)
Besides the prompt availability of videoconferencing technology users have the following benefits from using the system:
• avoid unnecessary travel
• less waste of time (less time spent on the road), ie, greater employee productivity
• Less exposure to stress (which tracks each trip)
• the meeting is not dependent on weather conditions or road conditions
By type of videoconferencing system distinguish several groups:
• Personal (desktop) systems
• BEDROOM MOBILE Systems
• INTEGRATION systems (eg, TCR - Tele Conference Room)
• REAL PRESENCE EXPERIENCE Systems (High-End Systems with picture caller in a life-size. The price system is included in room complete with furniture.)
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