什么是視頻會議？
視頻會議指的是在不同地點的兩人或多人通過通信設備和網絡實現高臨場感的遠程會議，華為視頻解決方案面向政府、交通、安全、金融、大企業、中小企業等領域，可提供高臨場感的遠程會議、桌面及移動視頻接入、企業流媒體應用，端到端打造極致會議體驗。

A video conference is a remote conference held by two or more people in different places through communication devices and networks. Huawei's video solution is oriented to government, transportation, security, finance, large enterprises, and small and medium-sized enterprises. It provides remote conferences, desktop and mobile video access, and enterprise streaming media applications, end-to-end conference experience.

什么是MCU？
Multipoint Control Unit (MCU); 多點控制單元
該單元由兩部分組成，多點控制器（MC）和多點處理器（MP）。MC負責內部控制和呼叫管理，MP負責處理媒體流。MCU是視訊會議系統的重要組成部件。

Multipoint Control Unit (MCU)
The unit consists of two parts, Multipoint Controller (MC) and Multipoint Processor (MP). The MC is responsible for internal control and call management, and the MP is responsible for processing media streams. The MCU is an important component of the videoconferencing system.