（一)音响扩声系统
（1） Sound reinforcement system
音响扩声系统由调音台、数字音频处理器、功放机、音响、无线话筒、顿痴顿机、时序电源等设备构成
The sound reinforcement system consists of equipment such as a mixer, digital audio processor, professional amplifier, professional audio, wireless microphone, DVD player, timing power supply, etc
完成对各种音频信号的处理，实现会议室的现场扩音，配合视频显示系统，提供优良的视听效果。
Complete the processing of various audio signals, achieve on-site amplification in the conference room, and cooperate with the video display system to provide excellent audio-visual effects.
（二)数字会议系统
（2） Digital conference system
数字会议系统由数字会议主机、主席机、代表机、各种管理软件等设备组成。数字会议系统对所有类型的会议都能提供灵活的管理，无论是非正式的小型会议还是多语种数千人的大型国际会议都得心应手，运作自如。具有多功能、高音质、数字传送保密可靠等特点。整个数字会议系统实现功能有会议讨论发言、会议集体表决、会议的即时多语种翻译(多可达8个语种)、全程录音、各种音频信号的接入等。
The digital conference system is composed of digital conference hosts, chairman machines, representative machines, various management software, and other equipment. The digital conference system can provide flexible management for all types of meetings, whether it is informal small meetings or large international conferences with thousands of people in multiple languages, with ease of operation. It has the characteristics of multifunctional, high audio quality, and reliable digital transmission confidentiality. The entire digital conference system has functions such as meeting discussion and speaking, collective voting, real-time multilingual translation of meetings (up to 8 languages), full process recording, and access to various audio signals.
（叁)视频显示系统
（3） Video display system
多媒体显示系统由高亮度、高分辨率的液晶投影机和电动屏幕构成;完成对各种图文信息的大屏幕显示系统。(四)房间环境系统
The multimedia display system consists of a high brightness, high-resolution LCD projector and an electric screen; Complete a large screen display system for various graphic and textual information. （4） Room Environment System
房间环境系统由房间的灯光(包括白炽灯、日光灯)、窗帘等设备构成;完成对整个房间环境、气氛的改变，以自动适应当前的需要;譬如播放顿痴顿时，灯光会自动变暗,窗帘自动关闭。
The room environment system is composed of lighting (including incandescent lamps, fluorescent lamps), curtains, and other equipment in the room; Complete changes to the entire room environment and atmosphere to automatically adapt to current needs; For example, when playing a DVD, the lights will automatically dim and the curtains will automatically close.
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