介绍了多媒体投影机的基本操作步骤和一些常用的维护方法。
This article introduces the basic operational steps and some common maintenance methods of multimedia projector.
多媒体投影机、音响设备、白板、麦克风系统，让您的会议成为享受。
Multimedia projector, audio equipment, board, microphone system, so that you enjoy a conference.
正确地选用和维护投影银幕，可以为多媒体投影机提供优良的显示条件，使明亮、清晰的图像得以再现。
Proper selection and maintenance of projector screen can ensure the multi media projector a good manifestation condition and make images bright and distinct.
教师要充分利用录音机、实物投影机、VCD光盘及电脑等多媒体设备进行英语教学。
Teachers should make full use of tape recorders, in-kind projector, VCD and CD-ROM computer equipment such as multi-media teaching English.
为了方便控制多媒体室中的投影机、计算机、视频展示台、DVD、音响系统、电动屏幕等多媒体设备，出现了多媒体集成控制系统。
To conveniently control the multimedia devices such as projector, computer, video presenter, DVD, sound box and screen in the multimedia room, the Multimedia Integrated Control System (MICS) emerges.
为了方便控制多媒体室中的投影机、计算机、视频展示台、DVD、音响系统、电动屏幕等多媒体设备，出现了多媒体集成控制系统。
To conveniently control the multimedia devices such as projector, computer, video presenter, DVD, sound box and screen in the multimedia room, the Multimedia Integrated Control System (MICS) emerges.
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