在 Lync Server 2013 中规划和部署视频Planning and deploying video in Lync Server 2013

 

上次修改的主题: 2012-10-02Topic Last Modified: 2012-10-02

Lync Server 2013 引入了以下新的视频功能:Lync Server 2013 introduces the following new video features:

  • HD 视频    在两方呼叫和多方会议中,用户可以体验到完整高清晰度 (HD) (即 1920 x 1080) 的分辨率。HD video   Users can experience resolutions up to full high definition (HD) (that is, 1920 x 1080) in two-party calls and multiparty conferences.

  • 库视图    在包含两人以上的视频会议中,用户可以在会议中看到参与者的视频。Gallery View   In video conferences that have more than two people, users can see videos of participants in the conference. 如果会议具有五个以上的参与者,则最活跃参与者的视频将显示在顶部行中,并显示其他参与者的照片。If the conference has more than five participants, video of only the most active participants appears in the top row, and a photo appears for the other participants.

  • H-p 视频    目前,在 Lync 2013 客户端上对视频进行编码的默认视频编解码器是默认编码解码器。H.264 video   The H.264 video codec is now the default for encoding video on Lync 2013 clients. H.264 视频支持范围更广的分辨率和帧速率,并改进了视频可伸缩性。H.264 video supports a greater range of resolutions and frame rates, and improves video scalability.

    备注

    Lync Server 2013 仍支持 VC1 编解码器,以实现与 Lync 早期版本的互操作性。Lync Server 2013 still supports the VC1 codec for interoperability with previous versions of Lync. 有关新视频编解码器的详细信息和背景信息,请参阅李明 Schertz 博客文章 "Lync 2013 中的视频互操作性",网址为 http://blog.schertz.name/2012/07/video-interoperability-in-lync-2013/For details and background information about the new video codec, see Jeff Schertz's Blog article, "Video Interoperability in Lync 2013," at http://blog.schertz.name/2012/07/video-interoperability-in-lync-2013/.

本节介绍如何在 Lync Server 2013 中管理视频的带宽以及如何配置视频功能。This section describes how to manage bandwidth for video in Lync Server 2013 and how to configure video features.