Carry on the video frequency conference and the long-distance monitoring through the computer network transmission video frequency and the audio frequency have received for the user community.

通过计算机网络传输视频和音频进行视频会议和远程监控已为广大用户所接收。

youdao

Carry on the video frequency conference and the long-distance monitoring through the computer network transmission video frequency and the audio frequency have received for the user community.

通过计算机网络传输视频和音频进行视频会议和远程监控已为广大用户所接收。

youdao