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class="home-main container clearfix"><div id="nveifdd" class="twoCol"><div id="mwwlhrw" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_cmgd/">傳媒、廣電</a>?<a href="http://www.cdcfah.com/cp/third-cmgd_gggbxtue/">公共廣播系統(tǒng)</a>?四川電子LED顯示屏尺寸四川從輝科技供應(yīng)</p><div id="jjssnxm" class="leftbox clearfix"><h1>四川電子LED顯示屏尺寸四川從輝科技供應(yīng)</h1><div id="oeeccc7" class="proBig"><div id="7xq8mic" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/scchkj123/637432982744689343/7988477.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hiwsrrg" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/scchkj123/637432982744689343/7988477.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lzkfpef" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川電子LED顯示屏尺寸,LED顯示屏</p><p><span>***更新：</span>2021-02-01 01:18:28</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="tdxg9l3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">四川從輝科技有限公司</a></p><p><span>聯(lián)系人：</span>陳經(jīng)理</p><p><span>郵箱: </span>3008191786@qq.com</p><p><span>電話: </span>15828411403</p><p><span>傳真: </span>028_</p><p><span>網(wǎng)址: </span>http://www.scchled.com</p><p><span>手機(jī): </span>028-83528456</p><p><span>地址: </span>四川省成都市成華區(qū)崔家店路576號1棟6層20號</p><p>[當(dāng)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="vsnw71u" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="kvusnhw" class="box"><p><p> 現(xiàn)在越來越多的行業(yè)還有辦公都會用到LED顯示屏幕，這個的確也是一個趨勢。我們想象一下，在一些大型的展會上，四川電子LED顯示屏尺寸，還有一些商務(wù)酒店的大廳里，這些已經(jīng)不再是想象。LED顯示屏的應(yīng)用已經(jīng)覆蓋了很多商業(yè)企業(yè)，對于我們的現(xiàn)代化辦公來說，這也已經(jīng)成為了我們?nèi)粘Ｐ枰玫降霓k公工具了。因此強(qiáng)力巨彩有必要在這里給大家宣傳一下有關(guān)于LED顯示屏設(shè)置方面的知識，目的是讓我們的朋友能夠走進(jìn)現(xiàn)代化辦公的時代。 </p> <p> 剛剛接觸到led屏幕的朋友，相信對于LED廣告顯示屏還不太了解。于是一些問題會時常的被提到，例如用LED顯示屏進(jìn)行發(fā)廣告以及相關(guān)信息，具體要如何的設(shè)置。室外LED顯示屏在室外環(huán)境下使用，四川電子LED顯示屏尺寸，此類顯示屏亮度高，四川電子LED顯示屏尺寸、混色距離遠(yuǎn)、防護(hù)等級高、防水，適合遠(yuǎn)距離觀看。四川電子LED顯示屏尺寸</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川電子LED顯示屏尺寸,LED顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/scchkj123/637432982744689343/7988477.png"></div><p> LED顯示屏的壽命是由多種因素決定的，但是，由許多因素造成的壽命終結(jié)是可以通過零部件(比如開關(guān)電源)的更換來不斷地延續(xù)壽命。而LED顯示屏則是不可能被大量更換的，因此，一旦LED顯示屏壽命終結(jié)，則意味著顯示屏壽命的終止。 </p> <p> 我們說LED壽命決定顯示屏的壽命，但并不是說LED壽命等于顯示屏壽命。由于顯示屏在工作時并不是每只LED每時每刻都在滿負(fù)荷工作，顯示屏在正常播放視頻節(jié)目的情況下，顯示屏的壽命期應(yīng)該是LED壽命期的6～10倍，當(dāng)LED工作在小電流的狀況下壽命可以更長。因此，選用該品牌LED顯示屏壽命期可達(dá)5萬小時左右。沈陽電子LED顯示屏供應(yīng)商存放環(huán)境安裝溫濕度監(jiān)測儀，環(huán)境濕度控制在60%RH以下，LED顯示屏表示很舒適。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川電子LED顯示屏尺寸,LED顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/scchkj123/637432982773878821/7169923.png"></div><p> 顯示屏亮度主要取決于LED的發(fā)光強(qiáng)度和LED密度。近幾年LED在襯底、外延、芯片及封裝等方面的新技術(shù)層出不窮，尤其是氧化銦錫(ITO)電流擴(kuò)展層技術(shù)及工藝的穩(wěn)定與成熟，使LED的發(fā)光強(qiáng)度有了大幅提高。目前，國際前列品牌小功率LED在水平視角為110度、垂直視角為50度的情況下，綠管的發(fā)光強(qiáng)度已高達(dá)4000mcd，紅管達(dá)1500mcd，藍(lán)管達(dá)1000mcd。在像素間距為20mm時，顯示屏亮度可達(dá)到10000nit以上。LED顯示屏可在任何環(huán)境下全天候工作.在談到LED顯示屏視角時，有一個值得我們思考的現(xiàn)象：LED顯示屏尤其是室外顯示屏，人們的觀察角度基本是從下而上，而以現(xiàn)有LED顯示屏的產(chǎn)品形態(tài)來看，有一半的光通量消失在茫茫天空中。 </p><p> 5、控制好燈的垂直度 </p> <p> 對于直插式LED顯示屏來說，過爐時要有足夠的工藝技術(shù)保證LED垂直于PCB板。任何的偏差都會影響已經(jīng)設(shè)置好的LED顯示屏亮度一致性，出現(xiàn)亮度不一致的色塊。 </p> <p> 6、防靜電 </p> <p> LED顯示屏屏幕裝配工廠應(yīng)有良好的防靜電措施。**防靜電地、防靜電地板、防靜電烙鐵、防靜電臺墊、防靜電環(huán)、防靜電衣、濕度控制、設(shè)備接地(尤其切腳機(jī))等都是基本要求，并且要用靜電儀定期檢測。 </p> <p> 7、虛焊控制 </p> <p> LED顯示屏屏幕在出現(xiàn)LED不亮?xí)r，往往有超過50%概率為各種類型的虛焊引起的，如LED管腳虛焊、IC管腳虛焊、排針排母虛焊等。這些問題的改善需要嚴(yán)格地改善工藝并加強(qiáng)質(zhì)量檢驗(yàn)來解決。出廠前的振動測試也不失為一種好的檢驗(yàn)方法。租賃LED顯示屏出租使用過程中，應(yīng)避免屏體淋到雨水或沾水，如不甚沾水，應(yīng)及時將水擦干并用吹風(fēng)機(jī)吹干。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川電子LED顯示屏尺寸,LED顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/scchkj123/637432982755841989/201384.png"></div><p> 說到LED顯示屏，這在我們?nèi)粘Ｉ钪袠O其常見。有時候，只是去商場轉(zhuǎn)一圈，就會看到在商場的外側(cè)墻面上放著大型廣告?？梢赃@樣說，LED顯示屏存在于一些人員流動較多的地方，另外，其在高速路上也比較常見。接下來，我想要跟大家介紹一下它的掃描方式，主要分為兩大方面。一、LED顯示屏掃描方式:1、動態(tài)掃描。是指從驅(qū)動IC的輸出到像素點(diǎn)之間實(shí)行“點(diǎn)對列”的控制,成本比靜態(tài)掃描要低,顯示效果較差；2、靜態(tài)掃描。其實(shí)行“點(diǎn)對點(diǎn)”的控制,本高于動態(tài)掃描,但是它具有一個明顯的優(yōu)勢，其顯示效果更好,同時也更加穩(wěn)定。二、按照LED顯示屏類型掃描方式分類：1、室內(nèi)全彩LED電子顯示屏的掃描方式:P4、P5為恒流1/16,P6、；2、戶外全彩LED電子顯示屏的掃描方式:P10、P12為恒流1/2、1/4,P16、P20、P25為靜態(tài)；3、單雙色LED電子顯示屏的掃描方式主要是恒流1/4、恒流1/8掃、恒流1/16掃。我們平時只不過看到LED顯示屏的次數(shù)較多，實(shí)際上并不了解行業(yè)的深度知識。人活著就應(yīng)當(dāng)多學(xué)習(xí)，不求任何話題皆有談資，至少知道得越多也會越好。在戶外LED顯示屏的安裝現(xiàn)場配置溫濕度監(jiān)測儀，及時監(jiān)控屏體周圍濕度。四川電子LED顯示屏尺寸</p><p style="text-indent:25px">環(huán)境濕度高于65%RH或是遇到回南天，應(yīng)對屏體的使用環(huán)境進(jìn)行除濕處理，并確保顯示屏每天正常工作8H以上。四川電子LED顯示屏尺寸</p><p> 六、強(qiáng)光照射環(huán)境 </p> <p> 請不要將LED顯示屏安裝在強(qiáng)光照射的方向，因?yàn)閺?qiáng)光會影響LED顯示屏的顯示效果，并且對LED顯示屏的亮度要求較高。 </p> <p> 七、保持電源穩(wěn)定 </p> <p> 保持供電電源穩(wěn)定必要時在配電箱內(nèi)加裝浪涌開關(guān)，并做好接地保護(hù)避免雷擊，在強(qiáng)雷電天氣及其他惡劣的自然條件下不要使用LED顯示屏。 </p> <p> 八、嚴(yán)禁屏體接觸水、金屬粉塵等易導(dǎo)電的物質(zhì) </p> <p> LED顯示屏盡量放置在低灰塵的環(huán)境中，否則會對顯示效果造成影響，同時會對電路造成損害。如果因?yàn)楦鞣N原因接觸到水，請立即斷電并聯(lián)系維修人員，直至LED顯示屏單元板干燥后方可使用。 </p> <p> <br /> 四川電子LED顯示屏尺寸</p><p style="text-indent:25px">四川從輝科技有限公司是一家電子產(chǎn)品研發(fā)；計算機(jī)系統(tǒng)集成；綜合布線；電子產(chǎn)品、照明設(shè)備的銷售、安裝、維修及租賃；城市及道路照明工程、建筑智能化工程的設(shè)計、施工；銷售：裝飾材料、五金交電、工藝美術(shù)品（不含象牙及其制品）、計算機(jī)軟硬件；會務(wù)服務(wù)；圖文設(shè)計；展覽展示服務(wù)；鋼結(jié)構(gòu)工程設(shè)計、施工；電子產(chǎn)品技術(shù)咨詢；音響設(shè)備租賃及安裝；商務(wù)信息咨詢。（依法須經(jīng)批準(zhǔn)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動）。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。四川從輝科技作為電子產(chǎn)品研發(fā)；計算機(jī)系統(tǒng)集成；綜合布線；電子產(chǎn)品、照明設(shè)備的銷售、安裝、維修及租賃；城市及道路照明工程、建筑智能化工程的設(shè)計、施工；銷售：裝飾材料、五金交電、工藝美術(shù)品（不含象牙及其制品）、計算機(jī)軟硬件；會務(wù)服務(wù)；圖文設(shè)計；展覽展示服務(wù)；鋼結(jié)構(gòu)工程設(shè)計、施工；電子產(chǎn)品技術(shù)咨詢；音響設(shè)備租賃及安裝；商務(wù)信息咨詢。（依法須經(jīng)批準(zhǔn)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動）。的企業(yè)之一，為客戶提供良好的LED顯示屏。四川從輝科技繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。四川從輝科技始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使四川從輝科技在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: 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