Ukuqhathaniswa kobuchwepheshe besikrini se-OLED vs. LCD

Njengoba ubuchwepheshe bokubonisa buthuthuka, umehluko phakathi kwezikrini ze-OLED neze-LCD usuyinto ebalulekile kubathengi. Njengomkhiqizi wephaneli we-TFT LCD ohamba phambili, sinikeza ukuhlaziywa okujulile ukuze sinike amandla ukwenza izinqumo ezinolwazi.

Izimiso Zokusebenza Eziyinhloko

Izikrini ze-LCD zithembele kungqimba lokukhanya kwangemuva (ama-LED arrays) ukuze zikhiphe ukukhanya okumhlophe, okudlula ezihlungini zombala kanye nezendlalelo zekristalu eliwuketshezi ukuze kulungiswe izilinganiso ze-RGB. Ngokuphambene nalokho, ama-pixel e-OLED ayazikhanyisa ngokwawo ngaphandle kokudinga izibani zangemuva noma amakristalu awuketshezi, asebenza “njenge-matrix yezibani ezinombala omncane kakhulu.

I-LCD ilwa nobumnyama bangempela ngenxa yokuvuza kokukhanya okuvela ekuvalekeni kwekristalu yoketshezi okungaphelele, okuholela “ekumnyama okumpunga” kanye nokopha kokukhanya kwangemuva. Ukusebenza kwayo okugcwele kokukhanya kwangemuva kudla amandla amaningi, kuyilapho imikhawulo yesakhiwo ikhawulela imiklamo emincane kakhulu kanye nokugoba okukhulu.

Izinzuzo ze-OLED

1. I-Ultra-Thin & Flexible: Isakhiwo se-OLED esingenazo izibani zangemuva senza kube lula ukwakheka okugoqekayo (isb., izikrini ezigobile ze-Samsung) ngobukhulu obuncishisiwe ngo-67% uma kuqhathaniswa ne-LCD.

2. Ukusebenza Kombala Okuhle Kakhulu: Isilinganiso sokungafani esicishe singapheli (ngokuvala amaphikseli ukuze kube mnyama bhuqe) sinikeza ukukhanya kombala okungenakuqhathaniswa.

3. Ukunemba Nokusebenza Kahle Kwamandla: Ukulawulwa kwezinga le-Pixel kusekela i-Always-On Display, kunciphisa ukusetshenziswa kwamandla ngaphezu kuka-30% uma kuqhathaniswa ne-LCD.

Izinselele ze-OLED

Izinto eziphilayo zibeka engcupheni yokusha (ukuguga okungalingani kwamaphikseli), kodwa isikhathi sokuphila singadlula iminyaka emi-3 ngokugcina ukukhanya kungaphansi kuka-60% nokugwema izithombe ezingashintshi. Abakhiqizi abanjengoSamsung banikeza iziqinisekiso zokusha. Qaphela: Amanye ama-LCD angabizi nawo asebenzisa ukufiphala kwe-PWM, okungase kubangele ukukhathala kwamehlo.

I-LCD ihlala ingabizi kakhulu ezimakethe eziphakathi kuya kweziphansi, kuyilapho i-OLED iqhuba ukusungula izinto ezintsha. Abathengi kufanele bahlole izici ezifana nezimo zokusetshenziswa, isabelomali, kanye nokuzwela (isb., ukufiphala kwe-PWM) lapho bekhetha phakathi kwalezi zobuchwepheshe.