LED 显示屏(ping)安装注意事项：1、关于电(dian)(dian)路芯片的(de)(de)选(xuan)择问题，在我国(guo)东北的(de)(de)地区(qu)，冬天(tian)里的(de)(de)气温(wen)普遍都(dou)能(neng)达到(dao)零下(xia)十来度(du)(du)，这样在选(xuan)择电(dian)(dian)路芯片的(de)(de)时候，必须要(yao)选(xuan)择工(gong)(gong)作(zuo)温(wen)度(du)(du)在负40摄氏度(du)(du)指80摄氏度(du)(du)度(du)(du)的(de)(de)工(gong)(gong)业(ye)级芯片，避免出现由于温(wen)度(du)(du)过低导致显示屏(ping)启动不了(le)的(de)(de)情(qing)况。2、屏(ping)体内(nei)部要(yao)做(zuo)好通(tong)风措(cuo)施，屏(ping)体通(tong)电(dian)(dian)运行(xing)工(gong)(gong)作(zuo)的(de)(de)时候会产生(sheng)一(yi)定(ding)热量(liang)，若这些热量(liang)得不到(dao)排(pai)出，积(ji)累到(dao)一(yi)定(ding)程度(du)(du)时，会造成内(nei)部环(huan)境温(wen)度(du)(du)过高，对积(ji)体电(dian)(dian)路的(de)(de)工(gong)(gong)作(zuo)造成影(ying)响，严重的(de)(de)可以导致烧毁，至此显示屏(ping)无法运行(xing)工(gong)(gong)作(zuo)。因此，必须要(yao)做(zuo)好屏(ping)体的(de)(de)内(nei)部的(de)(de)通(tong)风散热措(cuo)施，内(nei)部环(huan)境的(de)(de)温(wen)度(du)(du)保持在负10度(du)(du)到(dao)40度(du)(du)之(zhi)间。LED显示屏(ping)需要(yao)定(ding)期(qi)进行(xing)维护和保养，延长(zhang)使用寿命。南通(tong)互动LED显示屏(ping)制作(zuo)

LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)按(an)点(dian)(dian)阵密(mi)(mi)(mi)度(du)(du)(du)(du)(du)划(hua)分(fen)，按(an)点(dian)(dian)阵密(mi)(mi)(mi)度(du)(du)(du)(du)(du)分(fen)主要(yao)有普通密(mi)(mi)(mi)度(du)(du)(du)(du)(du)和(he)高密(mi)(mi)(mi)度(du)(du)(du)(du)(du)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)。显(xian)(xian)(xian)(xian)(xian)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)的密(mi)(mi)(mi)度(du)(du)(du)(du)(du)与像(xiang)索直(zhi)径(jing)(jing)相(xiang)关，像(xiang)素直(zhi)径(jing)(jing)越小，显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)的密(mi)(mi)(mi)度(du)(du)(du)(du)(du)就应(ying)越高，对(dui)于具体(ti)选(xuan)型来说，观看距离越近，显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)的密(mi)(mi)(mi)度(du)(du)(du)(du)(du)就应(ying)越高；观看矩(ju)阵越远，显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)的密(mi)(mi)(mi)度(du)(du)(du)(du)(du)就可(ke)越低。室(shi)内(nei)LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)按(an)采用(yong)(yong)的LED单点(dian)(dian)直(zhi)径(jing)(jing)可(ke)分(fen)为(wei)3、3.7、5、8、10mm等(deng)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)。以5和(he)3.7mm较为(wei)常(chang)(chang)见，室(shi)外LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)按(an)采用(yong)(yong)的像(xiang)素直(zhi)径(jing)(jing)可(ke)分(fen)为(wei)19、22和(he)26mm。按(an)使(shi)用(yong)(yong)环(huan)境划(hua)分(fen)，LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)按(an)使(shi)用(yong)(yong)环(huan)境可(ke)分(fen)为(wei)室(shi)内(nei)LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)和(he)室(shi)外LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)。室(shi)内(nei)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping):发光(guang)点(dian)(dian)较小，一(yi)般(ban)Φ3~Φ8,显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)面积一(yi)般(ban)几平(ping)方(fang)米(mi)至(zhi)十几平(ping)方(fang)米(mi);室(shi)外显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping):面积一(yi)般(ban)几十平(ping)方(fang)米(mi)至(zhi)几百平(ping)方(fang)米(mi)，亮度(du)(du)(du)(du)(du)高，可(ke)在阳光(guang)下工作(zuo)，具有防风、防雨、防水(shui)功能。南京会议LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)公司LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)(ping)(ping)(ping)需要(yao)考虑信号干扰和(he)电磁兼容等(deng)问题，保(bao)证正常(chang)(chang)工作(zuo)。

随着全世界(jie)人们(men)的(de)(de)(de)环(huan)保意(yi)识的(de)(de)(de)增强(qiang)，我(wo)们(men)处(chu)处(chu)能(neng)(neng)听到低(di)碳，节(jie)(jie)能(neng)(neng)减排，能(neng)(neng)感受到人们(men)为了环(huan)保而做出(chu)(chu)的(de)(de)(de)努力：城市电动出(chu)(chu)租车；LED道路(lu)灯(deng)；太阳能(neng)(neng)+风能(neng)(neng)路(lu)灯(deng)；无氟冰箱空调(diao)等等都是(shi)(shi)我(wo)们(men)生活中较真切(qie)的(de)(de)(de)感受。LED显示屏本(ben)身(shen)使用的(de)(de)(de)发(fa)光材料就是(shi)(shi)节(jie)(jie)能(neng)(neng)产(chan)品。但是(shi)(shi)，由于户(hu)外显示屏的(de)(de)(de)面积一般较大，所以，耗(hao)(hao)电量还是(shi)(shi)较大的(de)(de)(de)。许多户(hu)外LED显示屏生产(chan)厂家响应世界(jie)能(neng)(neng)源组(zu)织的(de)(de)(de)号(hao)召和行业长远发(fa)展(zhan)利(li)益的(de)(de)(de)角度考(kao)虑，已(yi)经推出(chu)(chu)了更加(jia)节(jie)(jie)能(neng)(neng)、低(di)碳的(de)(de)(de)户(hu)外LED显示产(chan)品，其耗(hao)(hao)电量，相(xiang)比较以前(qian)的(de)(de)(de)显示屏，有了很大的(de)(de)(de)改(gai)善。

LED 显(xian)(xian)示屏(ping)性(xing)能(neng)(neng)特(te)点：（1）强度(du)(du)高(gao)发光，阳光折射下，可(ke)(ke)将屏(ping)幕(mu)表面(mian)内容(rong)高(gao)清呈现在可(ke)(ke)视范围内。（2）灰(hui)度(du)(du)控制级(ji)别(bie)高(gao)。可(ke)(ke)利(li)用(yong)1024～4096级(ji)灰(hui)度(du)(du)控制清晰(xi)(xi)逼真(zhen)的(de)显(xian)(xian)示出16.7M以(yi)上(shang)的(de)颜色(se)，保(bao)(bao)证(zheng)画(hua)面(mian)较(jiao)强立体感(gan)。（3）驱(qu)动(dong)(dong)功率大(da)，扫描(miao)方(fang)式以(yi)静(jing)态锁存(cun)为(wei)主(zhu)，保(bao)(bao)障强度(du)(du)高(gao)亮(liang)光。（4）为(wei)保(bao)(bao)证(zheng)播放效果的(de)较(jiao)好(hao)性(xing)，在不同(tong)的(de)背(bei)景环境下可(ke)(ke)通自动(dong)(dong)调(diao)(diao)节功能(neng)(neng)合理控制光亮(liang)。（5）电路集成主(zhu)要借助大(da)规模进(jin)口(kou)装(zhuang)置，提(ti)升运(yun)行的(de)可(ke)(ke)靠(kao)性(xing)，有利(li)于进(jin)行维修调(diao)(diao)试工作。（6）利(li)用(yong)现代化数字处理技(ji)术处理视频(pin)，对(dui)扫描(miao)主(zhu)要选(xuan)择技(ji)术分布的(de)方(fang)式，设计(ji)呈现模块化、采用(yong)静(jing)态恒流(liu)驱(qu)动(dong)(dong)，自动(dong)(dong)化调(diao)(diao)节光亮(liang)，进(jin)而实(shi)现画(hua)面(mian)的(de)高(gao)保(bao)(bao)真(zhen)性(xing)、无重影(ying)幌动(dong)(dong)，提(ti)升影(ying)像(xiang)画(hua)面(mian)的(de)清晰(xi)(xi)程度(du)(du)。（7）信息显(xian)(xian)示种类丰富如图标(biao)、视频(pin)、文字、动(dong)(dong)画(hua)、图片等，并且(qie)现实(shi)形(xing)式多样，如联网、远程现实(shi)等，常见(jian)色(se)彩与(yu)工艺的(de)结(jie)合。LED显(xian)(xian)示屏(ping)的(de)能(neng)(neng)耗低，相比传(chuan)统的(de)显(xian)(xian)示屏(ping)，具有节能(neng)(neng)环保(bao)(bao)的(de)优势。

屏幕(mu)(mu)(mu)(mu)分类：1、按颜(yan)色(se)基色(se)可(ke)(ke)(ke)以分为(wei)：单基色(se)大(da)屏幕(mu)(mu)(mu)(mu):单一颜(yan)色(se)（红(hong)(hong)色(se)或绿(lv)色(se)）。双基色(se)大(da)屏幕(mu)(mu)(mu)(mu)：红(hong)(hong)和绿(lv)双基色(se)，256级灰度、可(ke)(ke)(ke)以显(xian)示(shi)(shi)65536种(zhong)颜(yan)色(se)。全彩(cai)(cai)色(se)大(da)屏幕(mu)(mu)(mu)(mu)：红(hong)(hong)、绿(lv)、蓝三基色(se)，256级灰度的全彩(cai)(cai)色(se)大(da)屏幕(mu)(mu)(mu)(mu)可(ke)(ke)(ke)以显(xian) 示(shi)(shi)一千六百多万(wan)种(zhong)色(se)。2、按显(xian)示(shi)(shi)器(qi)(qi)件分类LED数码大(da)屏幕(mu)(mu)(mu)(mu)：大(da)屏幕(mu)(mu)(mu)(mu)器(qi)(qi)件为(wei)7段码数码管(guan)(guan)，适于制作(zuo)时(shi)钟屏、利(li)率屏等(deng)(deng)，显(xian)示(shi)(shi)数字(zi)的电子大(da)屏幕(mu)(mu)(mu)(mu)。LED点(dian)阵图(tu)文大(da)屏幕(mu)(mu)(mu)(mu)：显(xian)示(shi)(shi)器(qi)(qi)件是(shi)由许多均(jun)匀排列(lie)的发光二极管(guan)(guan)组(zu)成的点(dian)阵显(xian)示(shi)(shi)模块，适于播(bo)放文字(zi)、图(tu)像(xiang)信息。LED视频大(da)屏幕(mu)(mu)(mu)(mu)：显(xian)示(shi)(shi)器(qi)(qi)件是(shi)由许多发光二极管(guan)(guan)组(zu)成，可(ke)(ke)(ke)以显(xian)示(shi)(shi)视频、动画等(deng)(deng)各种(zhong)视频文件。室内(nei)体育赛事(shi)和演唱会上，巨大(da)的LED显(xian)示(shi)(shi)屏能(neng)够清晰显(xian)示(shi)(shi)比赛画面和演出内(nei)容。安徽广角LED显(xian)示(shi)(shi)屏公司

LED显(xian)示(shi)屏的高刷新(xin)率和(he)高对比度，使得动态画面展示(shi)更加流畅和(he)生动。南通互动LED显(xian)示(shi)屏制作

LED显(xian)(xian)(xian)(xian)示屏(ping)（LED display）是一种(zhong)平板显(xian)(xian)(xian)(xian)示器，由一个个小(xiao)(xiao)的(de)(de)LED模块面(mian)板组(zu)成，用来显(xian)(xian)(xian)(xian)示文字(zi)、图(tu)像、视频等各种(zhong)信息的(de)(de)设备。LED的(de)(de)发光(guang)颜色和(he)发光(guang)效率(lv)与制作LED的(de)(de)材料和(he)工艺有(you)关(guan) ，灯球刚(gang)开(kai)始全(quan)是蓝光(guang)的(de)(de)，后面(mian)再加上荧光(guang)粉，根据用户的(de)(de)不同(tong)需要，调节出不同(tong)的(de)(de)光(guang)色，普遍使用的(de)(de)有(you)红(hong)、绿、蓝、黄四种(zhong)。由于LED工作电(dian)压低（只 1.2~4.0V），能主动(dong)发光(guang)且有(you)一定亮(liang)(liang)度 ，亮(liang)(liang)度又(you)能用电(dian)压（或电(dian)流）调节，本身(shen)又(you)耐冲击、抗振动(dong)、寿(shou)命(ming)长（10 万小(xiao)(xiao)时(shi)），所以在大型的(de)(de)显(xian)(xian)(xian)(xian)示设备中，尚无其(qi)他的(de)(de)显(xian)(xian)(xian)(xian)示方式(shi)与LED显(xian)(xian)(xian)(xian)示方式(shi)匹敌(di)。南通互动(dong)LED显(xian)(xian)(xian)(xian)示屏(ping)制作