LED顯示(shi)(shi)屏是一(yi)種使(shi)用(yong)LED技(ji)術(shu)制作而成的顯示(shi)(shi)屏，它可以在室(shi)(shi)內或室(shi)(shi)外環境中顯示(shi)(shi)文本、圖像、視頻等多(duo)種信息。根據(ju)不同的技(ji)術(shu)、材質和用(yong)途，LED顯示(shi)(shi)屏有多(duo)種分類及其特(te)點。

　　1.按顯示技術分類

　　LED顯(xian)(xian)示(shi)(shi)(shi)屏(ping)按照顯(xian)(xian)示(shi)(shi)(shi)技術可(ke)分(fen)為靜態LED顯(xian)(xian)示(shi)(shi)(shi)屏(ping)和動(dong)(dong)態LED顯(xian)(xian)示(shi)(shi)(shi)屏(ping)。靜態LED顯(xian)(xian)示(shi)(shi)(shi)屏(ping)使用(yong)靜態驅(qu)動(dong)(dong)器，可(ke)以(yi)實現(xian)(xian)高分(fen)辨率(lv)和高亮度，顯(xian)(xian)示(shi)(shi)(shi)效果清晰明亮。動(dong)(dong)態LED顯(xian)(xian)示(shi)(shi)(shi)屏(ping)使用(yong)動(dong)(dong)態驅(qu)動(dong)(dong)器，可(ke)以(yi)實現(xian)(xian)高刷新率(lv)和低功耗(hao)，適(shi)合于高速動(dong)(dong)態圖像顯(xian)(xian)示(shi)(shi)(shi)。

　　2.按顯示材質分類(lei)

　　LED顯(xian)(xian)(xian)示(shi)屏(ping)(ping)(ping)(ping)按照顯(xian)(xian)(xian)示(shi)材質可分為單色(se)(se)LED顯(xian)(xian)(xian)示(shi)屏(ping)(ping)(ping)(ping)、雙色(se)(se)LED顯(xian)(xian)(xian)示(shi)屏(ping)(ping)(ping)(ping)和(he)全彩(cai)LED顯(xian)(xian)(xian)示(shi)屏(ping)(ping)(ping)(ping)。單色(se)(se)LED顯(xian)(xian)(xian)示(shi)屏(ping)(ping)(ping)(ping)只(zhi)能顯(xian)(xian)(xian)示(shi)一(yi)種(zhong)顏色(se)(se)，主要(yao)用于標語、橫幅等(deng)場(chang)合(he)。雙色(se)(se)LED顯(xian)(xian)(xian)示(shi)屏(ping)(ping)(ping)(ping)可以顯(xian)(xian)(xian)示(shi)紅(hong)(hong)、綠色(se)(se)兩種(zhong)顏色(se)(se)，主要(yao)應用于交通信號(hao)燈、指示(shi)牌等(deng)場(chang)合(he)。全彩(cai)LED顯(xian)(xian)(xian)示(shi)屏(ping)(ping)(ping)(ping)可以顯(xian)(xian)(xian)示(shi)紅(hong)(hong)、綠、藍、白(bai)等(deng)多種(zhong)顏色(se)(se)，可以實(shi)現豐富多彩(cai)的顯(xian)(xian)(xian)示(shi)效果。

　　3.按(an)用途(tu)分類

　　LED顯(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)按照(zhao)用途可(ke)分為戶(hu)(hu)外(wai)(wai)LED顯(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)、室(shi)(shi)內(nei)(nei)(nei)(nei)LED顯(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)和半(ban)室(shi)(shi)外(wai)(wai)LED顯(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)。戶(hu)(hu)外(wai)(wai)LED顯(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)主(zhu)要用于(yu)戶(hu)(hu)外(wai)(wai)環境(jing)，需要具(ju)備防(fang)水、防(fang)塵、防(fang)震(zhen)等特性，并且可(ke)以(yi)顯(xian)示(shi)(shi)(shi)(shi)大尺寸圖(tu)像和視(shi)頻(pin)。室(shi)(shi)內(nei)(nei)(nei)(nei)LED顯(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)主(zhu)要用于(yu)室(shi)(shi)內(nei)(nei)(nei)(nei)環境(jing)，需要具(ju)備高(gao)清晰度、高(gao)亮度、高(gao)色(se)彩(cai)還原等特性，并且可(ke)以(yi)支持多種輸入(ru)和顯(xian)示(shi)(shi)(shi)(shi)模式。半(ban)室(shi)(shi)外(wai)(wai)LED顯(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)則介于(yu)戶(hu)(hu)外(wai)(wai)和室(shi)(shi)內(nei)(nei)(nei)(nei)之間(jian)，可(ke)以(yi)在室(shi)(shi)內(nei)(nei)(nei)(nei)外(wai)(wai)環境(jing)中(zhong)使用。

　　4.按顯示效果分類

　　LED顯(xian)示(shi)(shi)(shi)屏(ping)按照顯(xian)示(shi)(shi)(shi)效(xiao)(xiao)果(guo)可(ke)分為普(pu)通LED顯(xian)示(shi)(shi)(shi)屏(ping)和(he)高(gao)分辨率LED顯(xian)示(shi)(shi)(shi)屏(ping)。普(pu)通LED顯(xian)示(shi)(shi)(shi)屏(ping)主要用(yong)于文字和(he)簡單圖像的(de)(de)顯(xian)示(shi)(shi)(shi)，可(ke)以實現(xian)較(jiao)好的(de)(de)顯(xian)示(shi)(shi)(shi)效(xiao)(xiao)果(guo)。高(gao)分辨率LED顯(xian)示(shi)(shi)(shi)屏(ping)可(ke)以實現(xian)高(gao)清(qing)晰度(du)和(he)高(gao)細膩度(du)的(de)(de)顯(xian)示(shi)(shi)(shi)效(xiao)(xiao)果(guo)，適用(yong)于高(gao)端的(de)(de)廣告、舞臺、展覽等場(chang)合(he)。

　　綜(zong)上(shang)所述，LED顯示(shi)屏有(you)多(duo)種(zhong)分類及(ji)其特點(dian)，需(xu)要根據不(bu)(bu)同(tong)的(de)場(chang)合和需(xu)求選(xuan)擇(ze)適合的(de)類型。同(tong)時，隨著技術的(de)不(bu)(bu)斷進步和應(ying)用(yong)場(chang)景的(de)不(bu)(bu)斷擴展，LED顯示(shi)屏的(de)功能和應(ying)用(yong)也將不(bu)(bu)斷豐富和完善(shan)。