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从上世纪末期开始,随着人们旅游和休闲活动的增多以及高新科技的广泛运用,户外媒体已成为广告主的新宠,其增长速度大大高于传统电视、报纸和杂志媒体。电子显示屏厂家的小编了解到(dao)户(hu)外(wai)广(guang)告(gao)(gao)也引用了不少(shao)新(xin)材料、新(xin)技(ji)术、新(xin)设(she)备,以霓(ni)虹(hong)灯(deng)、电子显(xian)示(shi)装置(zhi)、户(hu)外(wai)广(guang)告(gao)(gao)机(ji)、户(hu)外(wai)显(xian)示(shi)屏、户(hu)外(wai)电子阅报栏、信息亭、展示(shi)牌(pai)等为载(zai)体(ti),成(cheng)为美化城市(shi)的一(yi)种艺术品,是城市(shi)经(jing)济发达程度的标志之一(yi)。
但是(shi)对于外(wai)行(xing)的(de)我们(men)(men),如(ru)何选(xuan)择(ze)(ze)液(ye)晶显(xian)(xian)示(shi)屏确是(shi)个(ge)难题!有着(zhe)多(duo)年液(ye)晶显(xian)(xian)示(shi)屏定制经(jing)验的(de)河南巴可光电子(zi)科技有限(xian)公司就为我们(men)(men)详细解说(shuo)了选(xuan)择(ze)(ze)液(ye)晶显(xian)(xian)示(shi)屏需要(yao)注意(yi)的(de)几(ji)个(ge)要(yao)点。
1、好发光芯片LED电子(zi)屏芯片是产(chan)品质量的(de)基(ji)础,也是最为重要的(de)因素。
2、好电子显示屏面罩,套件。面罩影响显示屏是否花屏,套件影响LED显示屏防水(shui)防冻(dong)防软(ruan)化(hua),显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)面(mian)罩不(bu)达标的话(hua),整个(ge)显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)看起来(lai)会(hui)不(bu)一致(zhi),花(hua)屏(ping)(ping)(ping)(ping)很严重(zhong),效(xiao)果大(da)(da)打折扣。低质(zhi)套件在夏天高温情(qing)况(kuang)下(xia)容(rong)易(yi)软(ruan)化(hua)弯曲,这(zhei)将(jiang)直接(jie)导(dao)致(zhi)显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)LED灯排列不(bu)规则,冬天较低气温下(xia)则容(rong)易(yi)断裂,也同样会(hui)导(dao)致(zhi)大(da)(da)屏(ping)(ping)(ping)(ping)幕内部变形,进水(shui)。使得显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)无法(fa)使用或(huo)(huo)者(zhe)(zhe)报废。好LED大(da)(da)屏(ping)(ping)(ping)(ping)幕控(kong)制(zhi)系统(tong)LED显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)要正常(chang)(chang)播放,必定要借助计(ji)算(suan)(suan)机(ji)来(lai)控(kong)制(zhi),通常(chang)(chang)LED显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)都是计(ji)算(suan)(suan)机(ji)同步控(kong)制(zhi),即通过网线或(huo)(huo)者(zhe)(zhe)光纤连接(jie)计(ji)算(suan)(suan)机(ji),显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)。计(ji)算(suan)(suan)机(ji)中准(zhun)备信(xin)(xin)息(xi)(xi)发送卡,显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)上(shang)装备信(xin)(xin)息(xi)(xi)接(jie)收卡,由计(ji)算(suan)(suan)机(ji)发送信(xin)(xin)息(xi)(xi)到显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping),再由接(jie)收卡将(jiang)信(xin)(xin)息(xi)(xi)显(xian)(xian)(xian)示(shi)(shi)出来(lai)。电子显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)厂家(jia)的小编由此可见控(kong)制(zhi)系统(tong)重(zhong)要性,可以(yi)说,如果LED大(da)(da)屏(ping)(ping)(ping)(ping)控(kong)制(zhi)系统(tong)质(zhi)量不(bu)达标,那(nei)么(me)显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)显(xian)(xian)(xian)示(shi)(shi)将(jiang)遭(zao)遇重(zhong)大(da)(da)问题(ti),甚(shen)至经常(chang)(chang)出现整个(ge)显(xian)(xian)(xian)示(shi)(shi)屏(ping)(ping)(ping)(ping)黑屏(ping)(ping)(ping)(ping)现象或(huo)(huo)者(zhe)(zhe)局部区(qu)域不(bu)不(bu)亮异常(chang)(chang)。
3、好(hao)(hao)驱动IC芯片驱动IC是显示(shi)屏质量好(hao)(hao)坏的(de)第二(er)大块因(yin)素(su)。因(yin)为驱动芯片引脚直接控制LED灯管,廉价低档次(ci)驱动IC会使得显示(shi)屏不稳(wen)定,容易(yi)出(chu)现(xian)虚焊等现(xian)象。
4、好LED电子(zi)屏(ping)(ping)线路(lu)(lu)板。线路(lu)(lu)板是显(xian)示(shi)屏(ping)(ping)走线布局平台,线路(lu)(lu)板对于显(xian)示(shi)屏(ping)(ping)的影响在于散(san)热(re),节能,稳(wen)定性能等方(fang)面,线路(lu)(lu)板质量(liang)上(shang)乘(cheng)将大大减(jian)少(shao)显(xian)示(shi)屏(ping)(ping)故障(zhang)率,降(jiang)低功耗(hao),目(mu)前(qian)光电LED显(xian)示(shi)屏(ping)(ping)线路(lu)(lu)板全部实现自营研发生(sheng)产,层层把关,保(bao)质保(bao)量(liang)。
5、好LED显示(shi)(shi)屏箱(xiang)体(ti)(ti)(ti)LED显示(shi)(shi)屏除(chu)了单元(yuan)模(mo)组与电源之外(wai)就是箱(xiang)体(ti)(ti)(ti)了,箱(xiang)体(ti)(ti)(ti)的优劣影响显示(shi)(shi)屏安装以及防水(shui)性能,箱(xiang)体(ti)(ti)(ti)做工细致可以使得显示(shi)(shi)屏安装平整,大屏箱(xiang)体(ti)(ti)(ti)有(you)简易铁箱(xiang),标准(zhun)铁箱(xiang),标准(zhun)铝(lv)箱(xiang),压铸
6、好LED显(xian)示屏(ping)电(dian)(dian)(dian)(dian)(dian)源(yuan)电(dian)(dian)(dian)(dian)(dian)是电(dian)(dian)(dian)(dian)(dian)子产品产生的根源(yuan),是LED显(xian)示屏(ping)不可(ke)或缺的部分,不仅仅是显(xian)示屏(ping),人类生活已经离不开电(dian)(dian)(dian)(dian)(dian)。说到电(dian)(dian)(dian)(dian)(dian),自然而然不得不提电(dian)(dian)(dian)(dian)(dian)子屏(ping)电(dian)(dian)(dian)(dian)(dian)源(yuan),显(xian)示屏(ping)并不是直接接220V电(dian)(dian)(dian)(dian)(dian)源(yuan)使(shi)用(yong)(yong),而是通过专业电(dian)(dian)(dian)(dian)(dian)源(yuan)转换电(dian)(dian)(dian)(dian)(dian)压使(shi)用(yong)(yong)。电(dian)(dian)(dian)(dian)(dian)子显(xian)示屏(ping)厂(chang)家的小编提醒您(nin)电(dian)(dian)(dian)(dian)(dian)源(yuan)质量(liang)好坏(huai)很大程度上决(jue)定显(xian)示屏(ping)稳定性与寿命,如果电(dian)(dian)(dian)(dian)(dian)源(yuan)质量(liang)不过关容易烧坏(huai),从而影响显(xian)示屏(ping)使(shi)用(yong)(yong)。
河南巴(ba)可光电子科技有限公(gong)司专业生产(chan)(chan),一直(zhi)秉承节能(neng)环保的设计(ji)理念,功耗(hao)更(geng)(geng)低,寿(shou)命更(geng)(geng)长(zhang),具有低碳环保,真正能(neng)为客(ke)户节约电费的LED大屏幕厂家,为客(ke)户做实(shi)实(shi)在在的产(chan)(chan)品!