Tsev > Exhibition > Ntsiab lus

LCD thiab LED LCD qhov screen txawv

Nov 13, 2017

LCD npo, tau siv ntau hauv cov khoom hluav taws xob niaj hnub no, los ntawm ib lub computer, rau cov ntawv sau xov tooj, rau cov xov tooj, cov khoom siv sib xyaw ua kua. Lub vijtsam LCD hauv lub laptop daim ntawv thov kuj tau mus ntau xyoo. Kev ntsuas yog siv nyob rau hauv txhua txhua hnub, feem ntau sib cuag nrog tus neeg siv, tab sis kuj tseem ncaj qha ib qhov accessories, nws zoo zoo los tsis zoo, thiab nws cov duab zoo heev, tuaj yeem cuam tshuam rau tus neeg siv kev, hauv qab no ua ke kom to taub cov LCD thiab LED LCD qhov screen txawv.


Ua ntej, LCD yog dabtsi?

LCD yog tag nrho lub npe ntawm kua siv lead ua kua LiquidCrystalDisplay, TSI TFT, UFB, TFD, STN thiab lwm hom kev tshuaj ntsuam ntawm LCD tsis tuaj yeem nrhiav cov ntsiab lus hauv qhov kev pab cuam hauv cov tsev qiv ntawv txuas.

Liab phau LCD feem ntau siv TFT. TFT xa mus rau ib zaj duab xis nyias transistor. Txhua cov kua siv lead ua pixel pixel taw yog tsav los ntawm ib zaj duab xis nyias transistor tom qab lub pixel thiaj li yuav tau tso saib cov ntaub ntawv ntawm kev kub ceev, ci ntsa iab thiab siab zoo. Nws yog qhov zoo tshaj plaws LCD xim zaub ntaus ntawv Ib qho yog cov khoom tso digital ntaus ntawv tam sim no rau laptops thiab desktops. Piv nrog rau STN, TFT muaj xim zoo nkauj, txo lub hwj chim thiab siab dua, lub hnub tseem zoo heev, tab sis qhov tsis zoo yog ntau zog noj, thiab tus nqi ntau dua.


Qhov thib ob, yog dab tsi?

LED yog lub teeb-emitting diode LightEmittingDiode acronym. LED daim ntawv thov tau muab faib ua ob pawg: Ua ntej, LED pom; Thib ob, LED tib cov ntawv siv, nrog rau kev kov nti LED, infrared LED thiab zoo li ntawd. Tam sim no ntawm LED pom, Tuam Tshoj lub theem pib tsim thiab qauv siv nrog lub zej zog thoob ntiaj teb. LED zaub yog tsim ntawm lub teeb-emitting diodes teem caij. Nws siv kev tsav tsheb tsawg-voltage, nrog: tsawg zog noj, ntev lub neej, luv nqi, siab ua kom pom, tsis ua hauj lwm, tsis pom qhov dav, pom qhov nraus thiab lwm yam.


Qhov peb, qhov txawv ntawm LCD thiab LED

LED Lus Cim Piv rau LCD ntsuas, LEDs yog ib qho kev zoo dua rau qhov kev ci ntsa iab, kev siv hluav taws xob, saib lub kaum sab xis thiab qhov hloov tshiab, thiab lwm yam. Lub navigation rau cov nplooj ntawv web tau raug tso tseg. Siv cov tshuab ua hluav taws xob, koj tuaj yeem ua kom muaj thinner, zog, dlaim phaj tshaj li cov lej LCD.

1, LED thiab LCD zog piv ntawm 1: 10, LED ntau zog.

2, LED muaj ntau dua qhov tshiab, qhov ua tau zoo dua hauv kev yees duab.

3, LED muab saib dav dav txog 160 °, tuaj yeem tso saib ntau hom ntawv, zauv, xim cov duab thiab cov lus qhia txog animation, koj tuaj yeem ua si hauv TV, video, VCD, DVD thiab lwm yam xim video.

4, ib qho yooj yim ntawm ib qho yooj yim ntawm cov yeeb yaj kiab yog 1000 npo npo LCD, nyob rau hauv cov tsho tseem tuaj yeem saib xyuas tsis ncaj ncees, thiab hloov mus rho tawm 40 degrees ntawm qis dua.