I-LCD noma izibonisi ze-LED.Uyini Umehluko Futhi Umuntu Kufanele Ayenze Kanjani Ngokukhetha?

I-LCD (I-Liquid Crystal Display) ne-LED (I-Light-Emitting Diode) ubuchwepheshe bokubonisa obujwayelekile obusetshenziselwa ukuqapha izikrini kumishini yezokwelapha, futhi kukhona umehluko oyinhloko phakathi kwalokhu kokubili:

1. I-Backlight Technology:

Izikrini ze-LCD: Isibonisi sekristalu esiwuketshezi ngokwaso asikhiphi ukukhanya futhi sidinga umthombo wokukhanya kwangemuva.Izikrini ze-LCD zendabuko zisebenzisa i-Cold Cathode Fluorescent Lamp (CCFL) njengomthombo wokukhanya kwangemuva.

Izikrini ze-LED: Izikrini ze-LED zisebenzisa i-Light-Emitting Diodes njengomthombo we-backlight, nezinhlobo ezimbili eziyinhloko: I-Direct-LED ne-Edge-LED.

1. Ukukhanya nokugqama:

Izikrini ze-LCD: Ukukhanyisa kwe-LED ngokuvamile kunikeza ukukhanya okuphezulu nokugqama.Nokho, ubuchwepheshe obudala be-CCFL bungase bube nemikhawulo ethile.

Izikrini ze-LED: Nikeza ukukhanya okuningi okufana okufanayo, okunikela kukhwalithi yesithombe ethuthukisiwe.

1. Ukusebenza Amandla Nokuqina:

Izikrini ze-LCD: Ukukhanyisa kwe-LED kuvamise ukonga amandla kakhudlwana, futhi amamojula e-LED mancane, asize ekwakhiweni kwezikrini zokuqapha zezokwelapha ezizacile.

Izikrini ze-LED: Zizacile futhi zibelula, zizenze zifaneleke kakhulu izinhlelo zokusebenza ezinosayizi oqinile nezidingo zesisindo.

1. Ukusebenza Kombala:

Izikrini ze-LCD: Zinganikeza ukumelelwa kombala okunembile, ikakhulukazi ngamaphaneli angaphakathi kwePlane Switching (IPS).

Izikrini ze-LED: Futhi zingafinyelela ukunemba okuphezulu kombala, kodwa ukusebenza okuthile kuncike kubuchwepheshe bokukhanya kwe-LED kanye nekhwalithi yesikrini.

1. Ubude bempilo nokuthembeka:

Izikrini ze-LCD: Izikrini ze-LCD ezindala zingase zibe nezinkinga ezifana nempilo yesibani, kodwa ubuchwepheshe obusha bubhekane nalokhu kukhathazeka.

Izikrini ze-LED: Ngokuvamile zinesikhathi eside sokuphila futhi zithembeke kakhulu mayelana nezici ezifana ne-filament.

Ngokomongo wemishini yezokwelapha, cabangela izibonelo ezifana nama-thermometers, iziqapha umfutho wegazi, namaphampu amabele.Lawa madivayisi avame ukusebenzisa izikrini ze-LCD noma ze-LED ezindaweni zokusebenzelana nomsebenzisi.Isibonelo, i-thermometer yedijithali ingase isebenzise isikrini se-LCD ukubonisa izinga lokushisa elilinganisiwe ngokunembile.Isiqaphi somfutho wegazi singazuza ekukhanyeni okuphezulu nokungafani kwezikrini ze-LED, okuthuthukisa ukufundeka kwezilinganiso ezibalulekile.Amaphampu wamabele, ikakhulukazi lawo anezilawuli zedijithali, angase asebenzise izikrini ze-LED ezonga amandla ukuze zisebenziseke kalula, futhi iphrofayela ezacile yezikrini ze-LED ingaba negalelo ekwakhiweni okuphelele kwamayunithi amaphampu ebele ahlangene futhi aphathekayo.Uma ukhetha ubuchwepheshe bokuboniswa kumadivayisi ezokwelapha anjalo, kubalulekile ukucabangela izidingo ezithile zedivayisi, ukusebenzisana komsebenzisi, kanye nokubaluleka kokuboniswa kolwazi olunembile.

IJoytech isungule ukwakhiwa kwama-thermometers e-LED, iziqapha zomfutho wegazi ze-LED, ama-LED pulse oximeters, namaphampu ebele e-LED.Inkampani isalokhu izibophezele ekusunguleni okusha okuqhubekayo, nepayipi lemikhiqizo emisha esathuthukiswayo njengamanje.