《智能時代下LED電子屏發揮巨大作用》LED電子屏在交通領域發揮重要作用，城市重要交通路口、高速公路到處可見LED電子屏的實時顯示的信息，在交通廳LED電子屏幕上面實時監控各路段運行狀態，因交通事故及施工路段LED電子屏會將路(lu)況信息實時傳送給司機(ji)避免重(zhong)大(da)交通堵(du)塞。在(zai)(zai)(zai)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)建(jian)設(she)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熱潮中，LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)雖(sui)滿足了(le)(le)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)與(yu)物聯的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)功(gong)(gong)(gong)能(neng)(neng)(neng)，但(dan)仍需企業(ye)(ye)(ye)(ye)(ye)(ye)跳出(chu)固(gu)有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)(ye)思(si)維升(sheng)級(ji)企業(ye)(ye)(ye)(ye)(ye)(ye)競爭維度(du)，與(yu)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)生(sheng)態圈企業(ye)(ye)(ye)(ye)(ye)(ye)共同(tong)(tong)塑(su)造核心競爭力(li)。讓普通LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)也(ye)走(zou)上(shang)(shang)(shang)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)化(hua)(hua)之(zhi)路(lu)!由于(yu)(yu)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)目(mu)前廣(guang)泛應(ying)(ying)(ying)用(yong)(yong)于(yu)(yu)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)建(jian)設(she)中，所(suo)以(yi)(yi)(yi)也(ye)被(bei)成(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)LED智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)終(zhong)端。以(yi)(yi)(yi)目(mu)前面(mian)(mian)市(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)終(zhong)端看，在(zai)(zai)(zai)產(chan)品(pin)(pin)(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)功(gong)(gong)(gong)能(neng)(neng)(neng)定(ding)(ding)位上(shang)(shang)(shang)都比較一致(zhi)，在(zai)(zai)(zai)具(ju)體(ti)功(gong)(gong)(gong)能(neng)(neng)(neng)上(shang)(shang)(shang)有(you)(you)差別，在(zai)(zai)(zai)整(zheng)個(ge)(ge)系(xi)(xi)統搭建(jian)上(shang)(shang)(shang)差別更(geng)(geng)(geng)大(da)。此外，LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)企業(ye)(ye)(ye)(ye)(ye)(ye)當(dang)中，選擇跨界(jie)(jie)創新(xin)(xin)，品(pin)(pin)(pin)(pin)牌(pai)再(zai)造的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)向(xiang)也(ye)不(bu)少(shao)，有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)和(he)體(ti)育產(chan)業(ye)(ye)(ye)(ye)(ye)(ye)結(jie)合(he)(he)(he)，有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)和(he)VR、AR結(jie)合(he)(he)(he)。作為(wei)(wei)(wei)LED產(chan)業(ye)(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一個(ge)(ge)重(zhong)要(yao)(yao)分(fen)支(zhi)，我(wo)國(guo)(guo)(guo)LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)(ye)經(jing)過多(duo)年的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)展(zhan)，在(zai)(zai)(zai)近年來(lai)頻登世(shi)界(jie)(jie)舞臺(tai)，如世(shi)界(jie)(jie)杯、歐洲杯、里約(yue)奧(ao)運會等(deng)(deng)國(guo)(guo)(guo)際(ji)大(da)型活動(dong)，在(zai)(zai)(zai)技術和(he)創新(xin)(xin)上(shang)(shang)(shang)引領(ling)世(shi)界(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)展(zhan)。自2000年以(yi)(yi)(yi)來(lai)，戶外廣(guang)告市(shi)(shi)(shi)(shi)場(chang)(chang)(chang)蓬勃發(fa)(fa)展(zhan)對LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)催生(sheng)出(chu)巨大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)需求。這(zhe)無形(xing)推動(dong)了(le)(le)LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)在(zai)(zai)(zai)戶外場(chang)(chang)(chang)所(suo)大(da)規(gui)模(mo)安裝和(he)應(ying)(ying)(ying)用(yong)(yong)，并逐步取代(dai)(dai)燈布、燈箱、墻體(ti)等(deng)(deng)傳統載體(ti)而成(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)主流(liu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)戶外廣(guang)告載體(ti)，LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)也(ye)進(jin)入了(le)(le)黃金(jin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)展(zhan)周期，發(fa)(fa)展(zhan)成(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)數(shu)百(bai)億(yi)(yi)(yi)規(gui)模(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)市(shi)(shi)(shi)(shi)場(chang)(chang)(chang)。但(dan)隨著近年整(zheng)個(ge)(ge)大(da)屏(ping)(ping)(ping)(ping)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)經(jing)濟下行(xing)(xing)(xing)影響(xiang)加(jia)上(shang)(shang)(shang)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)(ye)自身(shen)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)穩(wen)定(ding)(ding)因素，在(zai)(zai)(zai)這(zhe)種(zhong)需求放緩，成(cheng)(cheng)(cheng)(cheng)本增(zeng)加(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)壓行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)(ye)新(xin)(xin)常態下，看清行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)(ye)發(fa)(fa)展(zhan)趨勢，以(yi)(yi)(yi)變求存是(shi)(shi)目(mu)前企業(ye)(ye)(ye)(ye)(ye)(ye)面(mian)(mian)臨的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)式(shi)。近年來(lai)，以(yi)(yi)(yi)物聯網、無線通信、大(da)數(shu)據(ju)(ju)(ju)、云計算、人(ren)(ren)工(gong)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)等(deng)(deng)新(xin)(xin)技術的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)(ying)用(yong)(yong)為(wei)(wei)(wei)代(dai)(dai)表的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)革命(ming)開啟(qi)，人(ren)(ren)們工(gong)作、生(sheng)活、認知(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)式(shi)被(bei)逐步改造甚至重(zhong)塑(su)，并且(qie)波及(ji)影響(xiang)到(dao)(dao)制(zhi)造行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)(ye)。全(quan)球范圍(wei)內一股名為(wei)(wei)(wei)“智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)”的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)浪潮正在(zai)(zai)(zai)席卷推進(jin)。據(ju)(ju)(ju)調查研究發(fa)(fa)現，2016年上(shang)(shang)(shang)半年全(quan)國(guo)(guo)(guo)LED十(shi)大(da)重(zhong)點(dian)領(ling)域(yu)產(chan)品(pin)(pin)(pin)(pin)出(chu)口額(e)為(wei)(wei)(wei)202.21億(yi)(yi)(yi)美(mei)(mei)元，其中上(shang)(shang)(shang)半年全(quan)國(guo)(guo)(guo)LED其它彩(cai)(cai)色監視器(qi)(主要(yao)(yao)為(wei)(wei)(wei)LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping))出(chu)口額(e)大(da)概為(wei)(wei)(wei)39.29億(yi)(yi)(yi)美(mei)(mei)元，較上(shang)(shang)(shang)年同(tong)(tong)期上(shang)(shang)(shang)升(sheng)10.08%。1-9月LED出(chu)口累計數(shu)量已(yi)達1,007,408,430千克，總計金(jin)額(e)11,937,303,137美(mei)(mei)元。從以(yi)(yi)(yi)上(shang)(shang)(shang)數(shu)據(ju)(ju)(ju)可(ke)以(yi)(yi)(yi)看出(chu)，中國(guo)(guo)(guo)LED已(yi)經(jing)開始廣(guang)泛向(xiang)世(shi)界(jie)(jie)各國(guo)(guo)(guo)速(su)出(chu)，走(zou)向(xiang)世(shi)界(jie)(jie)。LED智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)終(zhong)端主要(yao)(yao)還是(shi)(shi)以(yi)(yi)(yi)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)形(xing)態出(chu)現于(yu)(yu)市(shi)(shi)(shi)(shi)場(chang)(chang)(chang)，但(dan)在(zai)(zai)(zai)產(chan)品(pin)(pin)(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)、功(gong)(gong)(gong)能(neng)(neng)(neng)、運營模(mo)式(shi)等(deng)(deng)方(fang)面(mian)(mian)卻已(yi)慢慢開始發(fa)(fa)生(sheng)了(le)(le)變化(hua)(hua)。如今(jin)，各種(zhong)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)終(zhong)端的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)(ying)用(yong)(yong)越(yue)來(lai)越(yue)普遍，LED產(chan)業(ye)(ye)(ye)(ye)(ye)(ye)與(yu)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)生(sheng)態相結(jie)合(he)(he)(he)而形(xing)成(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)終(zhong)端也(ye)被(bei)逐漸廣(guang)泛應(ying)(ying)(ying)用(yong)(yong)。當(dang)下，不(bu)少(shao)洞察先(xian)(xian)機(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)企業(ye)(ye)(ye)(ye)(ye)(ye)已(yi)經(jing)敏銳覺(jue)察到(dao)(dao)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)(ye)新(xin)(xin)業(ye)(ye)(ye)(ye)(ye)(ye)態的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)來(lai)臨，順勢調整(zheng)企業(ye)(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)展(zhan)戰(zhan)略，在(zai)(zai)(zai)企業(ye)(ye)(ye)(ye)(ye)(ye)品(pin)(pin)(pin)(pin)牌(pai)、產(chan)品(pin)(pin)(pin)(pin)、市(shi)(shi)(shi)(shi)場(chang)(chang)(chang)等(deng)(deng)多(duo)方(fang)面(mian)(mian)圍(wei)繞如何智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)化(hua)(hua)、物聯化(hua)(hua)重(zhong)新(xin)(xin)布局，推出(chu)了(le)(le)LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)與(yu)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)生(sheng)態圈結(jie)合(he)(he)(he)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)新(xin)(xin)產(chan)品(pin)(pin)(pin)(pin)，這(zhe)也(ye)讓進(jin)入瓶頸(jing)期的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)產(chan)業(ye)(ye)(ye)(ye)(ye)(ye)提供了(le)(le)新(xin)(xin)動(dong)能(neng)(neng)(neng)，煥發(fa)(fa)新(xin)(xin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)命(ming)力(li)。首先(xian)(xian)，在(zai)(zai)(zai)產(chan)品(pin)(pin)(pin)(pin)功(gong)(gong)(gong)能(neng)(neng)(neng)上(shang)(shang)(shang)，LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)一改以(yi)(yi)(yi)往(wang)只具(ju)備(bei)顯(xian)示(shi)，孤立(li)存在(zai)(zai)(zai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)功(gong)(gong)(gong)能(neng)(neng)(neng)，而是(shi)(shi)集(ji)環(huan)境感知(zhi)、智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)識(shi)別交互、通信等(deng)(deng)功(gong)(gong)(gong)能(neng)(neng)(neng)于(yu)(yu)一身(shen)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)終(zhong)端，應(ying)(ying)(ying)用(yong)(yong)范圍(wei)也(ye)突破(po)原有(you)(you)依附于(yu)(yu)墻體(ti)、廣(guang)告柱等(deng)(deng)，廣(guang)泛安裝于(yu)(yu)步行(xing)(xing)(xing)街(jie)、廣(guang)場(chang)(chang)(chang)、小區、景區、商業(ye)(ye)(ye)(ye)(ye)(ye)街(jie)、加(jia)油(you)站、公(gong)交站、高(gao)速(su)服務區、收費站等(deng)(deng)公(gong)共場(chang)(chang)(chang)所(suo)。再(zai)者，在(zai)(zai)(zai)企業(ye)(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)商業(ye)(ye)(ye)(ye)(ye)(ye)模(mo)式(shi)構建(jian)上(shang)(shang)(shang)，在(zai)(zai)(zai)智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)化(hua)(hua)時代(dai)(dai)，產(chan)品(pin)(pin)(pin)(pin)除了(le)(le)原有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)顯(xian)示(shi)功(gong)(gong)(gong)能(neng)(neng)(neng)外，更(geng)(geng)(geng)具(ju)備(bei)了(le)(le)通信、感知(zhi)、交互、識(shi)別監控(kong)(kong)等(deng)(deng)功(gong)(gong)(gong)能(neng)(neng)(neng)，形(xing)成(cheng)(cheng)(cheng)(cheng)了(le)(le)各種(zhong)不(bu)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)數(shu)據(ju)(ju)(ju)，LED智(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)能(neng)(neng)(neng)城市(shi)(shi)(shi)(shi)終(zhong)端可(ke)以(yi)(yi)(yi)在(zai)(zai)(zai)交通控(kong)(kong)制(zhi)、氣(qi)象(xiang)監測、人(ren)(ren)員(yuan)疏導，公(gong)共安防(fang)等(deng)(deng)公(gong)共領(ling)域(yu)大(da)放異彩(cai)(cai)。LED全(quan)彩(cai)(cai)屏(ping)(ping)(ping)(ping)采用(yong)(yong)紅、綠(lv)、藍三色發(fa)(fa)光管，每種(zhong)管各256級(ji)灰(hui)度(du)構成(cheng)(cheng)(cheng)(cheng)了(le)(le)16,777,216種(zhong)顏(yan)色。全(quan)彩(cai)(cai)屏(ping)(ping)(ping)(ping)LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)系(xi)(xi)統，采用(yong)(yong)了(le)(le)當(dang)今(jin)特新(xin)(xin)LED技術和(he)控(kong)(kong)制(zhi)技術，使(shi)全(quan)彩(cai)(cai)色LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)價格更(geng)(geng)(geng)低、性能(neng)(neng)(neng)更(geng)(geng)(geng)穩(wen)定(ding)(ding)、功(gong)(gong)(gong)耗(hao)更(geng)(geng)(geng)低、單位解析度(du)更(geng)(geng)(geng)高(gao)、色彩(cai)(cai)更(geng)(geng)(geng)逼真豐富、組(zu)成(cheng)(cheng)(cheng)(cheng)系(xi)(xi)統時電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)組(zu)件(jian)更(geng)(geng)(geng)少(shao)、使(shi)得故障率降低。發(fa)(fa)光管組(zu)成(cheng)(cheng)(cheng)(cheng):虛擬像(xiang)(xiang)素2紅+1純(chun)綠(lv)+1純(chun)藍。實像(xiang)(xiang)素1紅+1純(chun)綠(lv)+1純(chun)藍用(yong)(yong)算法實現256級(ji)灰(hui)度(du)，設(she)計中使(shi)用(yong)(yong)了(le)(le)顏(yan)色變換 "逐點(dian)動(dong)態色彩(cai)(cai)補償技術"適合(he)(he)(he)使(shi)用(yong)(yong)純(chun)綠(lv)或(huo)黃綠(lv)管制(zhi)作的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)全(quan)彩(cai)(cai)色LED電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)，該技術使(shi)LED顯(xian)示(shi)畫面(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)色彩(cai)(cai)能(neng)(neng)(neng)夠保持原圖(tu)像(xiang)(xiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)絢麗。掃描場(chang)(chang)(chang)頻達240HZ以(yi)(yi)(yi)上(shang)(shang)(shang)，畫面(mian)(mian)穩(wen)定(ding)(ding)無閃爍(shuo)，在(zai)(zai)(zai)實際(ji)應(ying)(ying)(ying)用(yong)(yong)中，用(yong)(yong)攝像(xiang)(xiang)機(ji)拍攝電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)屏(ping)(ping)(ping)(ping)，攝像(xiang)(xiang)機(ji)中觀測到(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圖(tu)像(xiang)(xiang)十(shi)分(fen)清晰(xi)，沒有(you)(you)同(tong)(tong)步滾動(dong)條，若現場(chang)(chang)(chang)有(you)(you)電(dian)(dian)(dian)(dian)視傳播，不(bu)會影響(xiang)轉(zhuan)播畫面(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)畫質。