I-OLED vs. I-LCD Screen Technology Comparison

Njengoba ubuchwepheshe bokubonisa buthuthuka, umehluko phakathi kwezikrini ze-OLED ne-LCD usuphenduke into ebalulekile kubathengi. Njengomakhi wephaneli we-TFT LCD ohamba phambili, sihlinzeka ngokuhlaziywa okujulile ukuze sinikeze amandla ukwenza izinqumo ezinolwazi.

Izimiso Zokusebenza Eziyinhloko

Izikrini ze-LCD zithembele kungqimba lwe-backlight (i-LED arrays) ukuze kukhishwe ukukhanya okumhlophe, okudlula ezihlungini zemibala nezendlalelo zekristalu ewuketshezi ukuze kulungiswe izilinganiso ze-RGB. Ngokuphambene, amaphikseli e-OLED azikhanyisa ngokwawo ngaphandle kokudinga amalambu angemuva noma amakristalu awuketshezi, asebenza “njenge-matrix yezibani ezinombala ezincane.

I-LCD idonsa kanzima kumnyama wangempela ngenxa yokuvuza okukhanyayo okuvela ekuvaleni kwekristalu yoketshezi olungaphelele, okuholela “ekuphumeni okumpunga okumnyama” nokopha kwe-backlight. Ukusebenza kwayo kwe-backlight egcwele kudla amandla engeziwe, kuyilapho izithiyo zesakhiwo zikhawulela imiklamo emincane kakhulu kanye nokugoba okubalulekile.

Izinzuzo ze-OLED

1. I-Ultra-Thin & Flexible: Isakhiwo se-OLED esingenakukhanya kwangemuva sivumela imiklamo egoqekayo (isb, izikrini ezigobile ze-Samsung) ezinogqinsi ezincishiswe ngo-67% uma kuqhathaniswa ne-LCD.

2. Ukusebenza Kombala Okuphakeme: Isilinganiso sokungafani esiseduze (ngokuvala amaphikseli kumnyama omsulwa) siletha ukudlidliza kombala okungenakuqhathaniswa.

3. Ukunemba Nokusebenza Kahle Amandla: Isilawuli sezinga le-Pixel sisekela Ukuboniswa Okuhlala Kuvuliwe, kunqamula ukusetshenziswa kwamandla ngaphezu kuka-30% uma kuqhathaniswa ne-LCD.

Izinselelo ze-OLED

Izinto eziphilayo zibeka izingozi zokusha (ukuguga kwamaphikseli angalingani), kodwa isikhathi sokuphila singadlula iminyaka emi-3 ngokugcina ukukhanya kungaphansi kuka-60% nokugwema izithombe ezimile. Abakhiqizi abanjengoSamsung banikeza amawaranti okushiswa ngaphakathi. Qaphela: Amanye ama-LCD webhajethi aphinde asebenzise ukufiphala kwe-PWM, okungase kubangele ubunzima bamehlo.

I-LCD ihlala ibiza izindleko ezimakethe ezisuka maphakathi kuya kweyaphansi, kuyilapho i-OLED ishayela ukuqamba okusha. Abathengi kufanele balinganise izici ezifana nezimo zokusetshenziswa, ibhajethi, nokuzwela (isb, ukucwayiza kwe-PWM) lapho bekhetha phakathi kwalobu buchwepheshe.