3D顯(xian)示設備，包括(kuo)一(yi)個(ge)(ge)LED顯(xian)示屏、一(yi)個(ge)(ge)磁(ci)場設備和(he)一(yi)個(ge)(ge)信號(hao)模塊。 磁(ci)場裝置設置于顯(xian)示屏發光(guang)面的前方，磁(ci)場裝置與信號(hao)模塊可(ke)直接連(lian)接；

當(dang)信(xin)號(hao)(hao)模(mo)塊向磁(ci)場(chang)裝置提供變化(hua)電流信(xin)號(hao)(hao)時(shi)，磁(ci)場(chang)裝置將產生與相鄰變化(hua)電流信(xin)號(hao)(hao)對應(ying)的變化(hua)磁(ci)場(chang)，并(bing)且(qie)磁(ci)場(chang)變化(hua)頻(pin)率與刷(shua)新頻(pin)率同步。 LED顯示屏的左右眼(yan)。

磁場的(de)(de)旋轉(zhuan)方(fang)向(xiang)(xiang)到達偏(pian)(pian)(pian)(pian)振(zhen)(zhen)面(mian)，將LED顯示(shi)屏發出的(de)(de)線(xian)偏(pian)(pian)(pian)(pian)振(zhen)(zhen)光(guang)(guang)，使(shi)旋轉(zhuan)后的(de)(de)線(xian)偏(pian)(pian)(pian)(pian)振(zhen)(zhen)光(guang)(guang)的(de)(de)偏(pian)(pian)(pian)(pian)振(zhen)(zhen)面(mian)方(fang)向(xiang)(xiang)與顯示(shi)屏的(de)(de)偏(pian)(pian)(pian)(pian)振(zhen)(zhen)面(mian)方(fang)向(xiang)(xiang)平行(xing)。旋轉(zhuan)前(qian)(qian)的(de)(de)線(xian)偏(pian)(pian)(pian)(pian)振(zhen)(zhen)光(guang)(guang)與旋轉(zhuan)前(qian)(qian)的(de)(de)方(fang)向(xiang)(xiang)垂直。 線(xian)偏(pian)(pian)(pian)(pian)振(zhen)(zhen)光(guang)(guang)的(de)(de)偏(pian)(pian)(pian)(pian)振(zhen)(zhen)面(mian)方(fang)向(xiang)(xiang)。 在線(xian)性偏(pian)(pian)(pian)(pian)振(zhen)(zhen)光(guang)(guang)的(de)(de)偏(pian)(pian)(pian)(pian)振(zhen)(zhen)面(mian)方(fang)向(xiang)(xiang)之間來回切(qie)換。

LED像(xiang)(xiang)(xiang)素(su)(su)(su)分解技術(shu)分析實(shi)像(xiang)(xiang)(xiang)素(su)(su)(su)顯(xian)示方式(shi)和虛(xu)擬像(xiang)(xiang)(xiang)素(su)(su)(su)顯(xian)示方式(shi)的顯(xian)示效果(guo)區別如下：LED發(fa)光管布置方式(shi)不同；實(shi)像(xiang)(xiang)(xiang)素(su)(su)(su)顯(xian)示方式(shi)中紅(hong)、藍、綠三色(se)(se)發(fa)光管（三基色(se)(se)）相互靠近組成一個實(shi)像(xiang)(xiang)(xiang)素(su)(su)(su)點，由實(shi)像(xiang)(xiang)(xiang)素(su)(su)(su)點構成點陣顯(xian)示；虛(xu)擬像(xiang)(xiang)(xiang)素(su)(su)(su)顯(xian)示方式(shi)中紅(hong)、藍、綠三色(se)(se)發(fa)光管等距離均勻分布，每(mei)個LED發(fa)光管構成一個虛(xu)擬像(xiang)(xiang)(xiang)素(su)(su)(su)點。

虛(xu)擬(ni)(ni)像(xiang)素(su)(su)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)方(fang)式(shi)(shi)(shi)(shi)(shi)中(zhong)每個LED發光管(guan)（虛(xu)擬(ni)(ni)像(xiang)素(su)(su)點(dian)(dian)(dian)）都同(tong)周圍的(de)LED發光管(guan)組(zu)成三(san)基(ji)(ji)色像(xiang)素(su)(su)點(dian)(dian)(dian)，裸(luo)眼3d顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)市(shi)場(chang)報價，在LED發光管(guan)用(yong)量相(xiang)同(tong)的(de)情況下，虛(xu)擬(ni)(ni)像(xiang)素(su)(su)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)方(fang)式(shi)(shi)(shi)(shi)(shi)比(bi)實(shi)像(xiang)素(su)(su)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)方(fang)式(shi)(shi)(shi)(shi)(shi)的(de)三(san)基(ji)(ji)色像(xiang)素(su)(su)點(dian)(dian)(dian)提高(gao)了(le)四(si)倍。由于(yu)采用(yong)了(le)像(xiang)素(su)(su)的(de)復(fu)用(yong)方(fang)式(shi)(shi)(shi)(shi)(shi)，提高(gao)了(le)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)點(dian)(dian)(dian)的(de)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)效率，虛(xu)擬(ni)(ni)像(xiang)素(su)(su)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)方(fang)式(shi)(shi)(shi)(shi)(shi)在顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)圖像(xiang)時，裸(luo)眼3d顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)廠家(jia)，比(bi)相(xiang)同(tong)點(dian)(dian)(dian)數的(de)實(shi)像(xiang)素(su)(su)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)方(fang)式(shi)(shi)(shi)(shi)(shi)的(de)清晰(xi)度提高(gao)了(le)四(si)倍虛(xu)擬(ni)(ni)像(xiang)素(su)(su)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)方(fang)式(shi)(shi)(shi)(shi)(shi)在單色顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)文字(zi)時，因(yin)為無法(fa)利用(yong)相(xiang)鄰像(xiang)素(su)(su)的(de)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)關系，因(yin)此顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)分辨能力(li)回到其對應的(de)實(shi)像(xiang)素(su)(su)顯(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)(shi)方(fang)式(shi)(shi)(shi)(shi)(shi)。

LED顯示(shi)屏刷新率(lv)和換幀頻(pin)率(lv)是什么意思(si)？

刷(shua)新(xin)(xin)率(lv)(lv)和換(huan)幀頻(pin)(pin)率(lv)(lv)都(dou)會影響到圖(tu)像質量。刷(shua)新(xin)(xin)率(lv)(lv)是(shi)LED顯(xian)示屏(ping)設備本身(shen)的參數指標，包頭裸眼3d顯(xian)示屏(ping)，換(huan)幀頻(pin)(pin)率(lv)(lv)是(shi)視頻(pin)(pin)文件本身(shen)的屬性(xing)(xing)。刷(shua)新(xin)(xin)率(lv)(lv)越(yue)高，畫(hua)(hua)面閃(shan)(shan)爍(shuo)感就(jiu)越(yue)低(di)，圖(tu)像清晰度就(jiu)越(yue)高；刷(shua)新(xin)(xin)率(lv)(lv)越(yue)低(di)，畫(hua)(hua)面就(jiu)越(yue)可(ke)能出(chu)(chu)現閃(shan)(shan)爍(shuo)抖動(dong)現象。換(huan)幀頻(pin)(pin)率(lv)(lv)高，畫(hua)(hua)面連續性(xing)(xing)就(jiu)越(yue)好；換(huan)幀頻(pin)(pin)率(lv)(lv)低(di)，畫(hua)(hua)面就(jiu)有可(ke)能出(chu)(chu)現閃(shan)(shan)爍(shuo)抖動(dong)現象。當刷(shua)新(xin)(xin)頻(pin)(pin)率(lv)(lv)值達到畫(hua)(hua)面無(wu)閃(shan)(shan)爍(shuo)時，換(huan)幀頻(pin)(pin)率(lv)(lv)對閃(shan)(shan)爍(shuo)無(wu)影響。

當(dang)然，人眼(yan)(yan)對(dui)“閃(shan)爍(shuo)”的(de)感知能(neng)力是(shi)有限(xian)的(de)，裸眼(yan)(yan)3d顯示(shi)屏安裝(zhuang)，并呈現出個(ge)體特征。一般(ban)閃(shan)爍(shuo)頻(pin)率(lv)大于24Hz時，人眼(yan)(yan)就感受不(bu)到(dao)閃(shan)爍(shuo)了。當(dang)刷新率(lv)和換(huan)幀頻(pin)率(lv)達到(dao)極限(xian)臨界值時，再提高其值對(dui)顯示(shi)質量(liang)的(de)提升幫助不(bu)大，反(fan)而下降。所以刷新率(lv)和換(huan)幀頻(pin)率(lv)也不(bu)是(shi)越高就越好