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据InVision公司称,人们将可在Internet网和其他广域网上实现单向电视广播,且价格合理。 InVision 3.1系统包括IP多信道广播功能,多信道广播可使用户同时向多个接收器进行实时视频和声频广播。InVision公司可在局域网上向雇员和在企业网上向合伙人和用户进行多信道电视广播。 要求是:若接收实况电视多信道广播,用户需要通往Internet的高速局域网连接线路,例如,T1连接线路。如果达不到2576kb/s,用户将无法获得视频10帧/秒的效果。调制解调器连接线路和ISDN链路都不能胜任。 InVision 3.1包含VisionGaphics文档会议软件,
According to InVision, people will be able to offer unidirectional television broadcasts over the Internet and other wide area networks at reasonable prices. The InVision 3.1 system includes IP multichannel broadcasting, which enables users to broadcast real-time video and audio to multiple receivers simultaneously. InVision can broadcast multichannel television to partners and users over LANs to employees and on corporate networks. The requirement is: If you receive live TV multichannel broadcasting, you need a high-speed LAN connection to the Internet, such as a T1 connection. If you do not reach 2576kb / s, users will not be able to get video 10fps. Modem connection lines and ISDN links are not competent. InVision 3.1 includes VisionGaphics document conferencing software,