LCD okanye iziboniso ze-LED.Ziziphi iiyantlukwano kwaye umntu kufuneka enze njani ngokuKhetha ukhetho?

I-LCD (i-Liquid Crystal Display) kunye ne-LED (i-Light-Emitting Diode) zitekhnoloji eziqhelekileyo zokubonisa ezisetyenziselwa ukujonga izikrini kwizixhobo zonyango, kwaye kukho ukungafani okuphambili phakathi kwezi zimbini:

1. Itekhnoloji yokukhanya ngasemva:

Izikrini ze-LCD: Umboniso wekristale yolwelo ngokwawo awukhuphi ukukhanya kwaye ufuna umthombo wokukhanya ngasemva.Izikrini ze-LCD zemveli zisebenzisa i-Cold Cathode Fluorescent Lamp (CCFL) njengomthombo wokukhanya ngasemva.

Izikrini ze-LED: Izikrini ze-LED zisebenzisa i-Light-Emitting Diodes njengomthombo we-backlight, kunye neentlobo ezimbini eziphambili: I-Direct-LED kunye ne-Edge-LED.

1. Ukuqaqamba kunye nokuchasana:

Izikrini ze-LCD: Ukukhanya kwe-LED kubonelela ngokuqaqamba okuphezulu kunye nokwahlukileyo.Nangona kunjalo, iteknoloji yeCCFL endala inokuba nemida ethile.

Izikrini ze-LED: Nikeza ukukhanyisa okufanayo ngakumbi, okunegalelo kumgangatho ophuculweyo wemifanekiso.

1. UkuSebenza kwamandla kunye nokutyeba:

Izikrini ze-LCD: Ukukhanya kwe-LED ngokuqhelekileyo kunamandla ngakumbi, kwaye iimodyuli ze-LED zincinci, zincedisa ukuyila izikrini zokujonga zonyango ezincinci.

Izikrini ze-LED: Zincinci kwaye zikhaphukhaphu, zizenza zilungele ngakumbi usetyenziso ezinobungakanani obungqongqo kunye neemfuno zobunzima.

1. Ukusebenza koMbala:

Izikrini ze-LCD: Inokubonelela ngombala ochanekileyo, ngakumbi ngeepaneli ze-In-Plane Switching (IPS).

Izikrini ze-LED: Unokufezekisa ukuchaneka kombala ophezulu, kodwa ukusebenza okuthe ngqo kuxhomekeke kwi-teknoloji yokukhanya kwe-LED kunye nomgangatho wesikrini.

1. Ubomi kunye nokuthembeka:

Izikrini ze-LCD: Izikrini ze-LCD ezindala zinokuba nemiba efana nobude besibane, kodwa ubugcisa obutsha bujongene nezi nkxalabo.

Izikrini ze-LED: Ngokubanzi zinobomi obude kwaye zithembeke ngakumbi malunga nezinto ezifana ne-filament.

Kwimeko yezixhobo zonyango, qwalasela imizekelo efana nethemometha, iimonitha zoxinzelelo lwegazi, neempompo zamabele.Ezi zixhobo zihlala zisebenzisa iLCD okanye izikrini ze-LED kujongano lomsebenzisi.Ngokomzekelo, i-thermometer yedijithali inokusebenzisa isikrini se-LCD ukubonisa ubushushu obulinganisiweyo ngokuchanekileyo.Imonitha yoxinzelelo lwegazi inokuxhamla ekukhanyeni okuphezulu kunye nokuchasana kwezikrini ze-LED, ukuphucula ukufundeka kwemilinganiselo ebalulekileyo.Iimpompo zamabele, ngakumbi ezo zinolawulo lwedijithali, zinokusebenzisa izikrini ze-LED ezisebenza ngamandla kunxibelelwano olusebenziseka lula, kwaye iprofayile encinci yezikrini ze-LED zinokufaka isandla kuyilo olupheleleyo lweeyunithi zempompo zamabele ezixineneyo neziphathwayo.Xa ukhetha umboniso wobugcisa kwezo zixhobo zonyango, kubalulekile ukubala kwiimfuno zesixhobo esithile, ukusebenzisana komsebenzisi, kunye nokubaluleka kokuboniswa kolwazi oluchanekileyo.

UJoytech uye waphayona ekudalweni kweethemomitha ze-LED, iimonitha zoxinzelelo lwegazi lwe-LED, i-LED pulse oximeters, kunye neepompo zamabele ze-LED.Inkampani ihleli izibophelele ekuveliseni izinto ezintsha eziqhubekayo, kunye nombhobho weemveliso ezintsha ezisaphuhliswayo ngoku.