最初只使用三种格式：“调制解调器质量”（28.8 Kb/s）、“宽带质量”（约 100 Kb/s）和“渐进下载”格式来提供视频片段。
Videoclips were initially offered using only three formats: "modem quality" (28.8 Kbits/sec); "broadband quality" (about 100 Kbits/sec); and a "progressive download" format.
介绍了一个PSTN网的远程视频监控系统，它在外接符合V.34的调制解调器时能通过PSTN网实时传送现场的图像、声音及各种监控参数；
This paper presents a remote video monitoring system based on operating V. 34modem operat-ing over PSTN, it can carry real-time video, audio and all kinds of monitoring parameters.
公司的产物包括硅调谐器、解调器、MPEG 音频和视频解码器，以及针对后备频道应用的拨号调制解调器。
The product of the company includes frequency of silicon tuner, demodulator, MPEG and video decoder, and dial in the light of what mothball channel applies modem.
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