欧美成人伊人久久综合网,中文字幕v亚洲日本在线电影,国产又黄又大又粗视频,欧美人牲交a欧美精区日韩

當前位置: 首頁(yè) - 新聞動(dòng)態(tài) > 公司新聞
報告廳音響設備的相關(guān)使用方法與步驟
更新時(shí)間:2023-01-31
文章來(lái)源:http://m.djfrj.net.cn/
閱讀量:22
在科技飛速發(fā)展的時(shí)代,報告廳是學(xué)校和企事業(yè)單位必不可少的,報告廳音響設備的正確使用對設備的使用壽命和減少故障都非常有用,下面小編給你帶來(lái)如何使用報告廳音響設備和操作步驟。
In the era of rapid development of science and technology, the lecture hall is indispensable to schools, enterprises and institutions. The correct use of the audio equipment in the lecture hall is very useful for the service life of the equipment and the reduction of failures. Here is a brief introduction to how to use the audio equipment in the lecture hall and the operation steps.
一、報告廳音響設備使用方法
1、 Usage of audio equipment in the lecture hall
在舉行活動(dòng)之前管理人員應提前進(jìn)入會(huì )場(chǎng)調試設備,調試話(huà)筒的響度不能有嘯叫發(fā)生,檢查音頻輸入和視頻輸入與輸出連接是否松動(dòng);放一首音樂(lè )觀(guān)察各個(gè)音箱發(fā)出的聲音是否正常,如沒(méi)有問(wèn)題可以正常使用。
Before the event, the management personnel should enter the venue to debug the equipment in advance. The loudness of the microphone should not be squealed. Check whether the audio input and video input and output connections are loose; Play a piece of music and observe whether the sound from each speaker is normal. If there is no problem, it can be used normally.
二、報告廳音響設備使用步驟
2、 Use steps of audio equipment in the lecture hall
1、推開(kāi)市電電源總開(kāi)給所有設備供電。
1. Push the mains power switch to supply power to all equipment.
報告廳音響
3、打開(kāi)舞臺燈光電源直通箱供電給所有效果燈和面光燈供電。
3. Turn on the stage lighting power supply box to supply power to all effect lights and surface lights.
4、給音響系統供電之前打開(kāi)所有外部音源輸入設備后可以按
4. Before powering on the audio system, turn on all external audio input devices and press
2、打開(kāi)LED顯示屏總電源并給每一組上電。下電源時(shí)序器按鍵給所有音響供電。
2. Turn on the main power supply of LED display and power on each group. Press the power sequencer button to supply power to all audio systems.
所有和我們公司合作的使用單位都可以收到一份關(guān)于適合使用單位的詳細音響系統設備使用說(shuō)明和使用步驟。
All users who cooperate with our company can receive a detailed instructions and procedures for the use of sound system equipment suitable for the user.
如果您有相關(guān)的項目需求中有用到報告廳音響設備怎么用報告廳音響設備使用步驟請聯(lián)系我們的客服電話(huà)或添加微信http://m.djfrj.net.cn,我們會(huì )提供詳細的設計方案和產(chǎn)品報價(jià)供您參考!
If you have any relevant project requirements, please contact our customer service hotline or add WeChat http://m.djfrj.net.cn , we will provide detailed design scheme and product quotation for your reference!

地址: 山東省濟南市歷下區崇華路金星龍盛大廈405

電話(huà):18954185191

網(wǎng)址:http://m.djfrj.net.cn/

E-mail:331365650@qq.com

備案號:魯ICP備2021012828號-1 魯公網(wǎng)安備 37010202002516號

山東聞廣智能科技有限公司Shandong Wenguang Intelligent Technology Co., Ltd