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2835燈珠對LED顯示屏有哪些影響?
編輯:深圳市三杰照明科技有限公司   時間:2019-03-05

透明LED顯示屏在現在商業顯示領域是非常常見的一種推廣宣傳的方式,我們每天在街上不時看到它屏幕上的字和顏色,但是又有人會在看到的當時想過透明LED好彩汇顯示屏是什么制作的嗎,關鍵材料是什么,或者他們整體構成需要哪些元器件。

那么2835燈珠好彩汇對LED顯示屏有什么影響呢?

1、壽命

好彩汇ledqijiandelilunshoumingwei10wanxiaoshi,yuandayutoumingledxianshipingqitabujiandegongzuoshouming,guzhiyaoledqijianpinzhibaozheng、gongzuodianliuheshi、pcbsanreshejiheli、xianshipingshengchangongyiyanjin,ledqijianshixianshipingzhengjizhongzuinaiyongdebujianzhiyi。

ledqijianzhantoumingledxianshipingjiagebizhongde70%,suoyishuo2835dengzhukeyijuedingtoumingledxianshipingzhiliangdeyoulie。

好彩汇toumingledxianshipingdegaojishuyaoqiushiweilaidefazhanqushi,toumingledxianshipingdegaozhiliangyaoqiu,bujinjinguanyutoumingledxianshipingchangshangdezouxiang,yeqianliandeledxianpingqijianchangjiadefazhan。congledqijianbaguan,cujinzhongguoyoutoumingledxianshipingzhizaodaguoxiangtoumingledxianshipingzhizaoqiangguodezhuanbian。

2、衰減特性

toumingledxianshipingchangshijiangongzuohouhuichuxianliangduxiajianghexianshipingyansebuyizhidexianxiang,zhuyaoshiyouyu2835dengzhudeliangdushuaijianzaochengde。ledliangdudeshuaijianhuizaochengxianshipingzhengpingliangdujiangdi。hong、lv、lanledliangdushuaijianfududebuyizhihuizaochengledxianshipingyansedebuyizhi,jiushiwomenchangshuodexianshipinghualedexianxiang。

高品質的燈珠能夠很好地控制亮度衰減幅度。按1000小時常溫點亮20mA標準,紅色衰減應小于2%,藍、綠色衰減應小于10%,故藍、綠色透明LED顯示屏設計時盡量不要用到20mA電流,最好只用70%至80%的額定電流。

3、尺寸

2835燈珠的尺寸影響透明LED顯示屏的像素點距離,即分辨率。5mm的橢圓燈主要用于P16以上的戶外顯示屏,3mm的橢圓燈主要用于P12.5、P12、P10的戶外顯示屏,3528型貼片LED主要用于P6、P8的戶內顯示屏,5050型貼片LED主要用于P16、P12.5等半戶外顯示屏。

好彩汇zaidianjianjububiandeqiantixia,ledqijianchicunzengda,nenggouzengjiaxianshimianji,jianshaokeligan,buguoyouyuheiqumianjijianshao,huijiangdiduibidu;xiangfan,ledchicunjianxiao,jianshaolexianshimianji,keliganzengduo,heiqumianjizengda,zengjialeduibidu。

4、視角

好彩汇toumingledxianshipingdeshijiaojuedingyuleddengzhudeshijiao。

5、亮度

ledliangdushixianshipingliangdudejuedingyinsu。ledliangduyuegao,shiyongdianliudeyuliangyueda,duijieshenghaodian、baochiledwendingyouhaochu。

ledyoubutongdejiaoduzhi,zaixinpianliangduyidingdeqingkuangxia,jiaoduyuexiao,ledzeyueliang,danxianshipingdeshijiaozeyuexiao。yibanyingxuanze100dudeledyibaozhengxianshipingzugoudeshijiao。

好彩汇zhenduibutongdianjianjuhebutongshijudexianshiping,yingzailiangdu、jiaoduhejiageshangzhaodaoyigepinghengdian。

6、失效率

youyuledxianshipingyoushangwanshenzhijishiwanzuhong、lv、lansanzhongledzuchengdexiangsudianzucheng,renyiyanseleddeshixiaojunhuiyingxiangxianshipingzhengtishijuexiaoguo。

yibanlaishuo,anxingyejingyan,zailedxianshipingkaishizhuangpeizhilaohua72xiaoshichuhuoqiandeshixiaolvyingbugaoyuwanfenzhisan(zhileddengzhubenshenyuanyinyinqideshixiao)

7、抗靜電能力

ledshibandaotiqijian,duijingdianmingan,jiyiyinzhijingdianshixiao,gukangjingdiannengliduixianshipingdeshoumingzhiguanzhongyao。yibanlaishuo,ledderentijingdianmoshiceshishixiaodianyabuyingdiyu2000v。