一、日益走近的会议电视会议电视就是利用通信网，以电视实况方式召开会议，这类通信新业务正以很快的速度进入我们的工作和生活。在召开电视会议时，处于两地或多地的与会人员，既可以听到对方的声音，又能看到对方的影像、会议室的场景，以及在会议中展示的实物、图片、表格? First, the increasingly approaching meeting Video conferencing TV is the use of communication networks, television live meeting, the new business of these communications are entering our work and life at a rapid pace. At a videoconference, participants in two or more places can hear each other’s voices, see each other’s images, conference room scenes, and the physical objects, pictures and forms displayed during the conference.