(Video conference Video conference system, also known as conference TV system, refers to two or more individuals or groups in different places, through transmission lines and multimedia equipment, to transfer audio, video and document data to each other to achieve real-time and interactive exchange , to achieve the system equipment for conference purposes. The use of video conferencing is a bit like a phone call, in addition to being able to see the person you are talking to and exchange words, you can also see their expressions and movements, making it seem like people in different places are exchanging in the same room. Outline Group Video Conference Requirements Video Conference System Introduction Group Video Conference System Construction Plan Budget. . . . . . . . .)