If required, it is equivalent to 30 while watching DVD ... video conferencing systems can be rented, use someone else's server definition to be self. Small company Huawei, ZTE videoconferencing, I suggest you try it QQ multiplayer video. Large companies software and hardware video conferencing, rental or hire self ... recommendations, save money and worry province maintain a complete video conferencing system usually consists of video conferencing terminals, multipoint control unit MCU, network management software, the transmission network and Most of the relevant Annex V constitutes Since your existing network conditions, dual display hardware facilities have their own characteristics, rich communication interfaces, graphics stream choose to make the terminal become high-end, integrated products are used: Conference Room type terminal mainly for medium and large enterprises and design. Second, the multi-point control unit MCU Multipoint Control Unit, also known as multipoint video conference controller, the English called Multi Control Unit Video Conferencing Server system, referred to as multi-point video MCU.MCU key equipment conference system, which acts as the role of a switch, the flow of information from each meeting will field point, after sync separation, extract audio, video, data and other information and signaling, then all conference games information and signaling points, into the same kind of processing module, complete the appropriate audio mixing or switching software and hardware video conference | videoconferencing | video provided by Wuhan Wuhan Jiuhua Jiuhua video Engineering Limited. Video Jiuhua Wuhan Engineering Co., Ltd. (www.jowa-tech.com) strong, credible, in Wuhan of control and adjustment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Jiuhua Wuhan innovative ideas will lead into the brilliant video and you work for a better future!