Njengenye indlela yokuphatha iipowusta zemveli, izikrini zentengiso ze-LED ziye zaphumelela kwimarike kwakudala ngemifanekiso eguquguqukayo kunye nemibala ecebileyo. Sonke siyazi ukuba izikrini zentengiso ze-LED ziquka izikrini ze-LED kunye nezikrini zekristale ze-LCD. Kodwa abantu abaninzi abazi ukuba yintoni umahluko phakathi kwesikrini se-LED kunye nesikrini se-LCD.
1. Ukuqaqamba
Isantya sokuphendula sento enye yesiboniso se-LED ngamaxesha angama-1000 kwesikrini se-LCD, kwaye ukukhanya kwayo kunenzuzo ngakumbi kunesikrini se-LCD. Umboniso we-LED unokubonwa ngokucacileyo phantsi kokukhanya okuqinileyo, kwaye ungasetyenziselwaintengiso yangaphandle, Umboniso we-LCD unokusetyenziselwa ukusetyenziswa ngaphakathi kuphela.
2. Umbala we-gamut
Umbala we-gamut yesikrini se-LCD unokufikelela kuphela kwi-70%. Umboniso we-LED wombala we-gamut unokufikelela kwi-100%.
3. Ukuqhawula
Isikrini esikhulu se-LED sinamava amahle, sinokufikelela kwi-splicing engenamthungo, kwaye umphumo wokubonisa uhambelana. Isikrini sokubonisa i-LCD sinezikhewu ezicacileyo emva kokudibanisa, kwaye imbonakalo yesibuko inzulu, emva kokuqhawula ixesha elithile. Ngenxa yeqondo elahlukileyo lokuthotywa kwesikrini se-LCD, ukuhambelana kuyahluka, okuya kuchaphazela inkangeleko kunye nokuziva.
4. Iindleko zokugcina
Iindleko zokulondolozwa kwesikrini se-LED ziphantsi, kwaye xa isikrini se-LCD sivuza, isikrini sonke kufuneka sitshintshwe. Isikrini se-LED sidinga kuphela ukubuyisela izixhobo zemodyuli.
5. Uluhlu lwesicelo.
Uluhlu lwesicelo somboniso we-LED lubanzi kunolo lwe-LCD. Iyakwazi ukubonisa abalinganiswa abahlukeneyo, amanani, imifanekiso yemibala kunye nolwazi lwe-animation, kwaye ingadlala imiqondiso yevidiyo enemibala efana ne-TV, ividiyo, i-VCD, i-DVD, njl. Okubaluleke kakhulu, inokusebenzisa ezininzi Isikrini sokubonisa sisasazwa kwi-intanethi. Kodwa ukuboniswa kweLCD kuya kuba neenzuzo ezininzi kuluhlu olusondeleyo nakwizikrini ezincinci.
6. Ukusetyenziswa kwamandla
Xa umboniso we-LCD uvuliwe, i-backlight layer yonke ivuliwe, enokuthi ivulwe ngokupheleleyo okanye ivaliwe, kwaye ukusetyenziswa kwamandla kuphezulu. Iphikseli nganye yesiboniso se-LED isebenza ngokuzimeleyo kwaye inokukhanyisa iipikseli ezithile ngabanye, ngoko ukusetyenziswa kwamandla esikrini se-LED kuya kuba sezantsi.
7. Ukhuseleko lokusingqongileyo
Ukukhanya kwe-LED ngasemva kuhambelana nokusingqongileyo kunesikrini se-LCD. Isibane somboniso we-LED sikhaphukhaphu kwaye sisebenzisa amafutha amancinci xa sithunyelwa. Izikrini ze-LED zinobuhlobo kakhulu nokusingqongileyo kunezikrini ze-LCD xa zilahlwa, kuba izikrini ze-LCD zinezixa-mali zomkhondo we-mercury. Ubomi obude bukwanciphisa ukwenziwa kwenkunkuma.
8. Imilo engaqhelekanga
Umboniso we-LED unokwenzaumboniso we-LED ocacileyo, umboniso we-LED ogobileyo,umboniso we-LED oguquguqukayokunye nolunye umboniso we-LED ongaqhelekanga, ngelixa umboniso we-LCD awukwazi ukufikelela.
9. I-engile yokujonga
I-angle yesikrini sokubonisa i-LCD ilinganiselwe kakhulu, eyona ngxaki idlamkileyo kwaye iyinkathazo. Ngethuba nje i-engile yokutenxa inkulu kancinane, umbala wokuqala awunakubonwa, okanye akukho nto. I-LED inokubonelela nge-angle yokujonga ukuya kwi-160 °, enenzuzo enkulu.
10. Umlinganiselo wothelekiso
Umboniso we-LCD okhoyo owaziwayo ngoku ophezulu ngu-350: 1, kodwa kwiimeko ezininzi, awukwazi ukuhlangabezana neemfuno ezahlukeneyo, kodwa umboniso we-LED unokufikelela phezulu kwaye usetyenziswe ngokubanzi.
11. Imbonakalo
Umboniso we-LED usekelwe kwiidiode ezikhupha ukukhanya. Xa kuthelekiswa nesikrini se-LCD, umboniso unokwenziwa ube mncinci.
12. Ubomi
Iziboniso ze-LED zinokusebenza ngokubanzi malunga neeyure ezingama-100,000, ngelixa iziboniso ze-LCD zisebenza ngokubanzi iiyure ezingama-60,000.
Kwintsimi yezikrini ze-advertising ze-LED, ingaba isikrini se-LED okanye isikrini se-LCD, iindidi ezimbini zezikrini zinokuthi zihluke kwiindawo ezininzi, kodwa ngokwenene, ukusetyenziswa kukubonisa, kodwa intsimi yesicelo kukulandelela imfuno. umlinganiselo.
Ixesha lokuposa: Jul-02-2022
