Our product line including Displays, Elevator Monitoring System, Elevator Information Multi-media System, Intercom and other accessories like Electronic Chime.

产品线涵盖显示器、监控系统、视讯多媒体系统、电梯对讲机及其他周边零配件，如电子式到楼铃等。

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Moreover, its advanced multi-media system, possessing the functions of remote conference and live real audio, may satisfy your requirements in different aspects.

先进的多媒体系统，可以实现远程会议、同步直播等功能，满足您的多种需求。

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When playing video in the client, we can selectively superimpose the image to the video as we wish to add additional information on the further expand of multi-media system.

满足了在视频上叠加额外信息的需要，进一步扩展了多媒体播放系统的系统功能。

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