Multipoint control unit (MCU) is the kernel of multipoint videoconference system. It offers the function of management and control for multipoint conference.

多点控制单元(MCU)是多点视频会议系统的核心，它提供多点会议的管理和控制功能。

youdao

MCU (multipoint Control Unit), as one of H. 323 components, is the core equipment in multipoint conference.

多点控制单元(MCU)作为H . 323的一个主要部件，是进行多点会议的核心设备。

youdao

Multipoint conferences require a physical device called a Multipoint Control Unit (MCU) or "bridge".

多点会议需要一个叫多点控制器(MCU)即“桥”的物理装置。

youdao

This also eliminates the need for a costly multipoint control unit (MCU).

ENGADGET: HP partners with video conferencing firm Vidyo, drops hints at mobile applications