LED显示屏和LCD有什么区别？ 显示屏, LED, LCD

lexus

loveyou123

LED（Light Emitting Diode），发光二极管，是一种固态的半导体器件，它可以直接把电转化为光，用若干个LED组成的LED屏，可接驳计算机显示文字和图形，但很少用来显示动态画面。
LCD 液晶显示器是 Liquid Crystal Display 的简称，LCD 的构造是在两片平行的玻璃当中放置液态的晶体，两片玻璃中间有许多垂直和水平的细小电线，透过通电与否来控制杆状水晶分子改变方向，将光线折射出来产生画面。
LED与LCD有着根本的区别，首先是发光光源的不同，其次是显示效果的区别，LCD可显示精致画面，LED确不能。
LED理论上可做成很大的任意尺寸的显示屏，LCD目前的技太还只能做到100英寸左右。

电子工匠

1# lexus LED与LCD有着根本的区别，首先是发光光源的不同，其次是显示效果的区别，LCD可显示精致画面，LED确不能。 LED理论上可做成很大的任意尺寸的显示屏，LCD目前的技太还只能做到100英寸左右。

lilulu

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电子工匠

1# lexus
LED与LCD有着根本的区别，首先是发光光源的不同，其次是显示效果的区别，LCD可显示精致画面，LED确不能

lilulu

看看啊
Cheap NHL jerseysCheap Gucci handbagsMoncler man shoesWomen's Classic Cardy Bootsgucci sunglass replicaCheap NFL jerseysBlock machineBrick machineBrick making machineNFL jerseys suppliersDC hats wholesaleNars foundation onlineApple laptopwholesaleCheap nhl jerseysHockey jerseysEd hardy jeans saleChristian Louboutin Half bootsMoncler Jackets WomenWedding Dress ShopsBridal Wedding DressesCheap Wedding DressesWilson Tennis RacquetBabolat Tennis RacquetHead Tennis RacquetWedding Dresses DiscountDC caps wholesaleDsquared ShoesPuma Mummy shoesBuy true religion jeansReplica tiffany necklace Moncler Womenscoatscustom nfl jerseysCheap Youth Nfl JerseysMlb Jerseys SupplierTennis Racquets wholesaleCustom Nfl Jerseysmbt shoes on linembt shoes for salecheap mbt shoesChristian Louboutin pumpscheap moncler jacketTimberland shoes for menasics shoes suppliersNBA jerseys WholesaleNike air max shoes wholesaleGucci purse wholesalerNike air max 2011外贸网络营销sandstone vanity topsWholesale Gucci Shoes Moncler Mens JacketsIndianapolis Colts JerseysJimmy ChooAir Max 90 Men BootsNike air max 2003Buy World Of Warcraft GoldBuy Wow GoldBuy Lotro GoldBuy Aion Kinah Buy Final Fantasy XIV Gil Buy Star Wars Galaxies Credits Buy Metin 2 YangCheap World of Warcraft GoldCheap Wow Gold Buy Tera Gold Buy Lineage 2 Adena Buy MMO Gold Buy 4Story Gold Buy Allods Online GoldBuy Dofus Kamas Buy Warcraft GoldBuy Eve Isk Cheap Tera Online GoldBuy Guild Wars Gold Buy Runes Of Magic Gold Buy Knight Online Noah Cheap Warcraft Gold Cheap Eve IskCheap EQ2 Plat Buy Warhammer GoldBuy Maple Story MesosBuy Silkroad Online GoldBuy Cabal ALZBuy Last Chaos GoldBuy Ragnarok Online Zeny buy rift goldbuy rift platbuy rift Platinum

jwdxu2009

LED屏是LED灯珠做光源，LCD是灯条做光源的，光源不一样，光的亮度不一样

董怀华

据我知道的LED 显示屏是一个个发光二级管组成的，LCD是一种液晶显视屏！！

lilulu

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yunduanderizi

简单地说，LCD与LED是两种不同的显示技术，LCD是由液态晶体组成的显示屏，而LED则是由发光二极管组成的显示屏。LED显示器与LCD显示器相比，LED在亮度、功耗、可视角度和刷新速率等方面，都更具优势。LED的分辨率一般较低，价格也比较昂贵，因为集成度更高。
   如果你看好这两个价格差不多，还是买LED的，如果差太多，就要LCD的.

yingtai

区别太大了，

zzposuiji01

大不同~~~楼上说的很详细了

llhseekunet

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窝窝

LED省电可视角度好 LCD保护眼睛、可视角度差