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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nugdu8y" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>天津會議室高清led顯示屏,顯示屏</p><p><span>***更新：</span>2021-01-04 02:15:31</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3gf2oq8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南京熊大未來窗智能科技有限公司</a></p><p><span>聯(lián)系人：</span>葉玲</p><p><span>郵箱: </span>yeling@iMaxbear.com</p><p><span>電話: </span>13505175856</p><p><span>傳真: </span>025_52175666</p><p><span>網(wǎng)址: </span>http://xiongdakeji.shop.88360.com</p><p><span>手機: </span>025-52175666</p><p><span>地址: </span>江寧科學園科寧路777號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3pj4rol" class="page-proshow02"><p class="title">詳細說明</p><div id="e3gc32c" class="box"><p><p> 室外LED顯示屏防火的措施： </p> <p> 在大多數(shù)顯示器應用中，顯示器的單位面積顯示越大，功耗越大，對電線帶電穩(wěn)定性的要求也越高，室外LED顯示屏也是這樣。UL認證的電力產(chǎn)品也是選擇同類產(chǎn)品的比較好選擇，其有效轉(zhuǎn)換率可以保證電力負荷的安全穩(wěn)定，即使在外部環(huán)境溫度較高時也能正常工作。 </p> <p> 在室外LED顯示器的外防護結(jié)構(gòu)材料方面，市場上耐火性較高的顯示器產(chǎn)品大多采用防火鋁塑板，防火鋁塑板具有優(yōu)異的耐火性、很強的耐火性和阻燃性，芯材**材料具有很強的氧老化性能，熔點溫度為135，分解溫度300，環(huán)保性能好，低煙無鹵，符合SGS標準，天津會議室高清led顯示屏，阻燃性B-S1，d0，t0，天津會議室高清led顯示屏，參照標準UL94。 </p> <p> <br /> </p> <p> 顯示屏防火原材料的另一個重要部分是塑料套件，主要用于單元模塊面罩的底殼，天津會議室高清led顯示屏。所用的主要原料是具有阻燃功能的聚碳酸酯玻璃纖維材料，它不*具有阻燃功能，而且在高低溫和長期使用下不會變形、變脆和開裂。同時，結(jié)合密封性能好的膠水，可有效防止外部環(huán)境的雨水滲入內(nèi)部造成短路火災。 </p> <p> <br /> 戶外LED顯示屏市場價是多少？歡迎咨詢南京熊大未來窗智能科技有限公司！天津會議室高清led顯示屏</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津會議室高清led顯示屏,顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/xiongdakeji/637379225645292969/4551839.png"></div><p> 4K超清屏幕，防眩光更清晰，還原本色，清晰呈現(xiàn)每個細節(jié)，精湛的防眩光技術(shù)，即使在陽光直射下畫面依然清晰。屏幕大尺寸全貼合，前沿技術(shù)，解決行業(yè)痛點，傳統(tǒng)面板玻璃與液晶面板夾層≥3cm，熊大巨幕LCD系列面板玻璃與液晶面板夾層≤3cm，全貼合視覺真實無偏差，有效解決潮濕起霧問題，筆尖和筆跡運動軌跡接近一致。 </p> <p> SONY高清攝像頭，搭載SONY IMX179傳感器，讓細節(jié)栩栩如生，塑造“面對面”的臨場感，內(nèi)置800萬廣角高清攝像頭，雙系統(tǒng)跟隨識別，攝像頭配合麥克風實現(xiàn)聲源定位，畫面智能切換。清晰語音，溝通順暢，陣列式麥克風聲源定位，突顯行業(yè)優(yōu)勢。智能過濾環(huán)境噪音內(nèi)置陣列麥克風，5米拾音，聲源定位自動增益，根據(jù)發(fā)言者距離進行處理。 </p> <p> 多場景應用，溝通無邊界，LCD液晶會議一體機，實現(xiàn)遠距離多人“面對面”高清視頻對話，場景：遠程會議、教育、醫(yī)療、健身、看護。天津會議室高清led顯示屏室內(nèi)LED顯示屏，歡迎咨詢南京熊大未來窗智能科技有限公司！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津會議室高清led顯示屏,顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/xiongdakeji/637330981388916015/3506602.png"></div><p> LED顯示屏安全用電有哪些措施？ </p> <p> <br /> </p> <p> 1.一定不要購買“三無”的假冒偽劣產(chǎn)品。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 2.用電時應有完整可靠的電源線插頭，金屬外殼的用電設備，需要采用接地保護。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 3.不要私拉亂接電線，不要隨便移動帶電設備。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 4.不要用濕手接觸帶電設備，不要用濕布擦抹帶電設備。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 5.不能在零線上和地線上裝設保險絲和開關(guān)。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 6.禁止將接地線接到煤氣管道、自來水上。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 7.電器的電源線破損時，要立即更換或用絕緣布包扎好。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 8.檢查和修理顯示屏上的電器時，必須先斷開電源。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 9.電器或電線發(fā)生火災時，應先斷開電源再滅火。 </p><p> 戶外廣告機更換廣告片需具備這些條件 </p> <p> 不管是廣告主還是廣告商對于戶外廣告機應該都不陌生，顧名思義，戶外廣告機就是投放廣告的機器，里面的投放的廣告內(nèi)容是不固定的，一般都需要進行定期更換。戶外廣告機想要更換廣告片源，其實并不難，但是需要具備幾個條件。 </p> <p> <br /> </p> <p> 1、硬件條件 </p> <p> 和現(xiàn)在很多比較先進的設備一樣，戶外廣告機需要具備能讀取無線傳輸數(shù)據(jù)的網(wǎng)絡功能，也就是戶外廣告機的主板是具備這個功能。所以在更換的時候需要有無線接收設備，如WIFI跟3G等。 </p> <p> 2、軟件條件 </p> <p> 除了上述說到的戶外廣告機更換廣告片源所需要的硬件以外，還需要有聯(lián)網(wǎng)多媒體信息發(fā)布的軟件，如果還需要通過遠程發(fā)布更新廣告，那還需要一個能夠支持廣告設備下載的客戶端，也就是我們所說的網(wǎng)絡服務器。 LED顯示屏報價？歡迎來電咨詢問價！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津會議室高清led顯示屏,顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/xiongdakeji/637379225619404297/2232563.png"></div><p> 為企事業(yè)單位定制企業(yè)大學AP***P支持各類硬件終端，如熊大巨幕會議屏、筆記本電腦、平板電腦、手機等。用戶單位可**共享千人級遠程會議室/教室，隨時隨地根據(jù)開會人數(shù)和時間自動分配會議室/教室。綜合評測系統(tǒng)可實時學習效果，培訓完即可。當場考試打分，量化學習過程，形成數(shù)據(jù)報表。每個培訓項目都有配套題庫，可隨機形成測評試卷，題庫內(nèi)容定期更新，便于單位人員終身學習。 </p> <p> 高效辦公——完美兼容市面上所有的云視頻會議軟件和企培軟件，ZOOM一鍵發(fā)起連通世界，ES企業(yè)大學助力企業(yè)構(gòu)建學習型組織。 LED全彩顯示屏哪家性價比高？歡迎咨詢南京熊大未來窗智能科技有限公司！天津會議室高清led顯示屏</p><p style="text-indent:25px">室內(nèi)LED高清顯示屏價格是多少？南京熊大巨幕是您值得信賴的選擇！天津會議室高清led顯示屏</p><p> 戶外LED顯示屏如何做好散熱? </p> <p> <span style="display:none;"></span>伴隨著夏天的來臨，每個人都不可避免的就是酷熱，同樣led顯示屏也更加容易發(fā)熱，高溫會導致電子元器件的失效概率迅速加大，從而導致led顯示屏的可靠度下降。為了控制led顯示屏內(nèi)部電子元器件的溫度，使其在led顯示屏所處的工作環(huán)境條件下，不超過規(guī)定的比較高允許溫度，需要進行l(wèi)ed顯示屏的散熱設計。led顯示屏的散熱設計，怎樣才能低成本、高質(zhì)量，是本文探討的內(nèi)容。 </p> <p> 熱量的傳遞有三種基本方式：導熱、對流和輻射。 </p> <p> 導熱：氣體導熱是由氣體分子不規(guī)則運動時互相碰撞的結(jié)果。金屬導體中的導熱主要靠自由電子的運動來完成。非導電固體中的導熱是通過晶格結(jié)構(gòu)的振動實現(xiàn)的。液體中的導熱機理主要靠彈性波的作用。 </p> <p> 對流：指流體各部分之間發(fā)生相對位移時所引起的熱量傳遞過程。對流*發(fā)生在流體中，且必然伴隨著有導熱現(xiàn)象。流體流過某物體表面時所發(fā)生的熱交換過程，稱為對流換熱。由流體冷熱各部分的密度不同所引起的對流稱自然對流。若流體的運動由外力（風扇等）引起的，則稱為強迫對流。 </p> <p> <br /> 天津會議室高清led顯示屏</p><p style="text-indent:25px">南京熊大未來窗智能科技有限公司主要經(jīng)營范圍是數(shù)碼、電腦，擁有一支專業(yè)技術(shù)團隊和良好的市場口碑。公司業(yè)務分為會議一體機，白板書寫屏，遠程會議系統(tǒng)，會議平板等，目前不斷進行創(chuàng)新和服務改進，為客戶提供良好的產(chǎn)品和服務。公司從事數(shù)碼、電腦多年，有著創(chuàng)新的設計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2691640.html</p></div></div></div></div></div><div id="lsjdrik" class="page-right twoColRt"><div id="bvc9vmt" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8xetfmo" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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