The purpose of the introduction of video conferencing

For the introduction of videoconferencing manager (decision maker), an organization needs to determine the primary purpose of: conducting meetings, staffing, efficiency in decision-making, monitoring, remote education, consulting physicians, conduct hearings, examine witnesses and so on.

Please keep in mind the basic rules of videoconferencing:

High Definition Videoconferencing

Class of high-definition (English High Definition or English. HD) appeared in connection with the issuance to the market videoconferencing systems with higher resolution than 4CIF, that is, resolution HD (1280x720), which requires several times more pixels for imaging compared with standard video conferencing, and, respectively, for the transfer need a high speed.

The emergence of high definition video conferencing facilitated by several factors:

The term High Definition is not defined by any standard. He appeared as a marketing concept that involves the transmission of video images with a resolution of 4CIF and above its support of higher-quality sound. Image quality level of HD can be obtained when the channel width of at least 1 Mbps. In the absence of the required bandwidth HD technology allows you to adapt to existing communication channel, that is, if the bandwidth is not enough to maintain quality of HD, a videoconferencing system will refuse to work, and just automatically selects the proper speed of standard quality.

Telepresence (TelePresence)

Telepresence (English TelePresence) - the technology of video conferencing sessions, providing the maximum possible effect of presence. In practice, this is a set of high-definition video class in conjunction with other equipment.

Small differences from the equipment of high-definition video conferencing:

Thanks telepresence become available the following features: