幕(mu)(mu)(mu)(mu)墻led通(tong)(tong)(tong)明屏(ping)(ping)幕(mu)(mu)(mu)(mu)由于(yu)其(qi)通(tong)(tong)(tong)透、結構簡單(dan)、質量輕盈、裝置(zhi)方(fang)(fang)便、維護(hu)方(fang)(fang)便、綠色節能(neng)、散熱性能(neng)好等長(chang)處(chu)在(zai)顯現產(chan)品(pin)中越來越受到客(ke)戶的歡迎。“人無(wu)完人,金無(wu)足赤”,幕(mu)(mu)(mu)(mu)墻led通(tong)(tong)(tong)明屏(ping)(ping)幕(mu)(mu)(mu)(mu)其(qi)實也(ye)是有的 ,業務(wu)員在(zai)給客(ke)戶介紹幕(mu)(mu)(mu)(mu)墻led通(tong)(tong)(tong)明屏(ping)(ping)幕(mu)(mu)(mu)(mu)時往往只談(tan)判其(qi)長(chang)處(chu),咱們(men)談(tan)談(tan)幕(mu)(mu)(mu)(mu)墻led通(tong)(tong)(tong)明屏(ping)(ping)幕(mu)(mu)(mu)(mu)。
幕(mu)(mu)墻(qiang)(qiang)一(yi)(yi)般有P3.9、P7.8、P10.4、P12.5等,P代表像素距(ju)(ju)(ju)離(li),單(dan)位是mm,P后邊的數值指兩個像素點(dian)(dian)(dian)(dian)之間的距(ju)(ju)(ju)離(li),咱們稱(cheng)為點(dian)(dian)(dian)(dian)距(ju)(ju)(ju)離(li)。而(er)且這個點(dian)(dian)(dian)(dian)距(ju)(ju)(ju)離(li)數值越小(xiao),單(dan)位像素點(dian)(dian)(dian)(dian)越高,顯現(xian)畫面越明(ming)晰(xi),越合適近距(ju)(ju)(ju)離(li)觀(guan)看。通(tong)過我對點(dian)(dian)(dian)(dian)距(ju)(ju)(ju)離(li)介紹,咱們心中一(yi)(yi)定有個疑問,已然(ran)點(dian)(dian)(dian)(dian)距(ju)(ju)(ju)離(li)越小(xiao),畫面越明(ming)晰(xi),那咱們應該挑(tiao)選(xuan)點(dian)(dian)(dian)(dian)距(ju)(ju)(ju)離(li)更小(xiao)的通(tong)明(ming)屏(ping),主意固(gu)然(ran)好(hao),可現(xian)實是殘酷的 由(you)于幕(mu)(mu)墻(qiang)(qiang)led通(tong)明(ming)屏(ping)幕(mu)(mu)點(dian)(dian)(dian)(dian)距(ju)(ju)(ju)離(li)與(yu)其通(tong)透性是有聯系的?不言(yan)而(er)喻幕(mu)(mu)墻(qiang)(qiang)led通(tong)明(ming)屏(ping)幕(mu)(mu)在(zai)這里就凸顯出來了(le)。
幕墻led通(tong)(tong)明屏(ping)幕:點距(ju)離(li)和通(tong)(tong)透(tou)率(lv)是(shi)led通(tong)(tong)明屏(ping)兩難挑選,點距(ju)離(li)越(yue)小(xiao),通(tong)(tong)透(tou)率(lv)越(yue)低(di)。這是(shi)由于點距(ju)離(li)越(yue)小(xiao),像素密度也越(yue)高(gao),單位(wei)面積(ji)內需要LED燈珠更(geng)多(duo),要以失(shi)掉一部分通(tong)(tong)透(tou)性(xing)為(wei)價值,而高(gao)通(tong)(tong)透(tou)率(lv)恰好(hao)就(jiu)是(shi)LED通(tong)(tong)明顯現(xian)屏(ping)優勢地點,而提高(gao)通(tong)(tong)透(tou)率(lv)的價值就(jiu)是(shi)點距(ju)離(li)擴展(zhan),這就(jiu)影(ying)響(xiang)它畫面的明晰度和顯現(xian)效果。
文章源自:江門LED入式幕墻燈 william1288.com.cn/
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