LCD shine cikakken sunan Liquid Crystal Nuni, galibi TFT, UFB, TFD, STN da sauran nau'ikan nunin LCD ba za su iya gano wuraren shigar da shirin akan ɗakin karatu na Dynamic-link ba.
Allon LCD da aka saba amfani da shi shine TFT.TFT (Thin Film Transistor) yana nufin transistor fim na bakin ciki, inda kowane pixels na LCD ke motsa shi ta hanyar transistor fim na bakin ciki wanda aka haɗa a bayan pixel, yana ba da damar babban sauri, haske mai girma, da babban nuni na bayanan allo.A halin yanzu yana ɗaya daga cikin mafi kyawun na'urorin nunin launi na LCD da na'urar nuni na yau da kullun akan kwamfyutoci da kwamfutoci.Idan aka kwatanta da STN, TFT yana da kyakkyawan yanayin launi, ikon maidowa, da babban bambanci.Har yanzu ana iya gani sosai a cikin rana, amma rashin amfani shine yana cin ƙarin iko kuma yana da tsada.
Menene LED
LED shine gajartawar Haske Emitting Diode.LED aikace-aikace za a iya raba kashi biyu: na farko, LED nuni fuska;Na biyu shi ne aikace-aikace na LED guda tube, ciki har da backlight LED, infrared LED, da dai sauransu Amma gaLED nuni fuska , Matsayin ƙira da samar da fasaha na kasar Sin ya kasance daidai da daidaitattun ƙasashen duniya.Fuskar nunin LED takarda ce ta kwamfuta tare da naúrar nuni na yuan 5000, wanda ya ƙunshi nau'ikan LED.Yana ɗaukar ƙaramin injin sikanin wutar lantarki kuma yana da halaye na ƙarancin wutar lantarki, tsawon rayuwar sabis, ƙarancin farashi, babban haske, ƴan kurakurai, babban kusurwar kallo, da nesa mai nisa.
Bambanci tsakanin LCD nuni allo da LED nuni allo
LED nunisuna da fa'idodi fiye da nunin LCD dangane da haske, amfani da wutar lantarki, kusurwar kallo, da ƙimar wartsakewa.Ta hanyar amfani da fasahar LED, ana iya ƙera nunin nuni waɗanda suka fi sirara, haske, kuma mafi fili fiye da LCDs.
1. Yawan amfani da wutar lantarki na LED zuwa LCD shine kusan 1: 10, yana sa LED ya fi dacewa da makamashi.
2. LED yana da mafi girma refresh kudi da mafi kyau yi a cikin video.
3. LED yana ba da kusurwar kallo mai faɗi har zuwa 160 °, wanda zai iya nuna rubutu daban-daban, lambobi, hotuna masu launi, da bayanan motsi.Yana iya kunna siginar bidiyo masu launi kamar TV, bidiyo, VCD, DVD, da sauransu.
4. The mutum kashi dauki gudun LED nuni fuska ne 1000 sau na LCD LCD fuska, kuma su za a iya kyan gani, ba tare da kuskure a karkashin karfi haske, kuma za su iya daidaita da low yanayin zafi na -40 digiri Celsius.
A taƙaice, LCD da LED fasahar nuni ne daban-daban guda biyu.LCD allon nuni ne wanda ya ƙunshi lu'ulu'u na ruwa, yayin da LED allon nuni ne wanda ya ƙunshi diodes masu haske.
LED backlight: Power ceto (30% ~ 50% kasa da CCFL), high price, high haske da jikewa.
Hasken baya na CCFL: Idan aka kwatanta da hasken baya na LED, yana cinye ƙarfi da yawa (har yanzu ƙasa da CRT) kuma yana da rahusa.
Bambancin allo: Hasken baya na LED yana da launi mai haske da babban jikewa (CCFL da LED suna da tushen hasken halitta daban-daban).
Yadda ake bambanta:
Lokacin aikawa: Juni-27-2023