Ngaba i-OLED ingcono kumehlo akho?

Njengoko ixesha lesikrini liqhubeka nokunyuka kwihlabathi jikelele, iinkxalabo malunga nefuthe letekhnoloji yokubonisa kwimpilo yamehlo ziye zanda. Phakathi kweengxoxo, umbuzo omnye uyavela: Ngaba iteknoloji ye-OLED (i-Organic Light-Emitting Diode) ingcono ngokwenene emehlweni akho xa kuthelekiswa nezikrini ze-LCD zendabuko? Vumela's ukuntywila kwisayensi, izibonelelo, kunye necaveats ye-OLED displays.

Izikrini ze-OLED zaziwa ngemibala yazo eqaqambileyo, emnyama enzulu, kunye nokusebenza kakuhle kwamandla. Ngokungafaniyo neLCDs, ezixhomekeke kwisibane esingasemva, ipixel nganye kwiphaneli ye-OLED ikhupha ukukhanya kwayo. Olu yilo lwahlukileyo lubonelela ngeengenelo ezimbini ezinokubakho zokuthuthuzela amehlo:

Ukukhutshwa kokukhanya okuBlue okusezantsi

Uphononongo lucebisa ukuba ukuvezwa ixesha elide ku ** ukukhanya okuluhlaza **-ngakumbi kwi-400-450 nm ubude boluhlu-inokuphazamisa imijikelo yokulala kwaye ifake isandla kuxinzelelo lwamehlo edijithali. Izikrini ze-OLED zikhupha ukukhanya okuluhlaza okungaphantsi kune-LCDs zendabuko, ngakumbi xa zibonisa umxholo omnyama. Ngokwengxelo ka-2021 ye-*Harvard Health Publishing*, i-OLED'Ukukwazi ukwenza mfiliba ipixels nganye (endaweni yokusebenzisa isibane esingasemva esifanayo) kunciphisa ukuphuma kokukhanya okuluhlaza ukuya kuthi ga kwi-30% kwimowudi emnyama.

Ukwenziwa kweFlicker-Free

Izikrini ezininzi zeLCD zisebenzisa iPWM (Pulse Width Modulation) ukulungisa ukuqaqamba, okujikeleza ngokukhawuleza isibane sangasemva sikhanyise kwaye sicime. Oku kuqhwanyaza, okuhlala kungabonakali, kuye kwanxulunyaniswa neentloko kunye nokudinwa kwamehlo kubantu abanobuthathaka. Izikrini ze-OLED, nangona kunjalo, zilawula ukuqaqamba ngokulungelelanisa ukukhanya kwe-pixel ngokuthe ngqo, zishenxisa i-flicker kwiimeko ezininzi.

Ngelixa ii-OLED zibambe isithembiso, impembelelo yazo kwimpilo yamehlo ixhomekeke kwiipateni zokusetyenziswa kunye nokuphunyezwa kwetekhnoloji:

I-PWM kwezinye ii-OLEDs Okuhlekisayo kukuba, iziboniso ezithile ze-OLED (umzekelo, ii-smartphones zebhajethi) zisasebenzisa i-PWM yokuseta ukukhanya okuphantsi ukugcina amandla. Oku kunokubuyisela imiba ephaphazelayo.

Ukukhanya Okugqithisileyo:Izikrini ze-OLED ezisetelwe ekukhanyeni okuphezulu kwindawo emnyama zinokubangela ukumenyela, zichasane nezibonelelo zazo zokukhanya okuluhlaza okwesibhakabhaka.

Imingcipheko yokutshiswa:Izinto ezingatshintshiyo (umzekelo, iibha zokukhangela) kwii-OLED zinokuthoba iipixels ekuhambeni kwexesha, ziphembelele abasebenzisi ukuba bongeze ukukhanya.-Uxinzelelo lwamehlo olunokuba mandundu.

Iimbono zeNgcali

UGqr. Lisa Carter, ugqirha wamehlo kwiVision Health Institute, uyacacisa:

“Ii-OLED zilinyathelo eliya phambili lokuthuthuzela iliso, ngakumbi ngokukhanya kwazo okucuthiweyo okuluhlaza kunye nokusebenza okungaqhwayiziyo. Nangona kunjalo, abasebenzisi kufuneka balandele umthetho we-20-20-20: yonke imizuzu engama-20, jonga into engama-20 imizuzwana engama-20. Akukho teknoloji yesikrini inokutshintsha imikhwa esempilweni.”

Ngeli xesha, abahlalutyi betekhnoloji baqaqambisa inkqubela phambili kwiindlela zokhathalelo lwe-OLED:Samsung's “Ikhaka leNtuthuzelo yamehlo”ilungisa ngokuguqukayo ukukhanya okuluhlaza ngokusekwe kwixesha lemini.LG's “Umbono wokuthuthuzela”idibanisa ukukhanya okuluhlaza okuphantsi kunye ne-anti-glare coatings.

Izikrini ze-OLED, kunye nokungafani kwazo okuphezulu kunye nokunciphisa ukukhanya okuluhlaza okwesibhakabhaka, zinika inzuzo ecacileyo yenduduzo yamehlo ngaphezu kweLCD zendabuko-ukuba zisetyenziswa ngokuthembekileyo. Nangona kunjalo, izinto ezinje ngoseto lokukhanya, ukusebenza okungafihliyo, kunye nemikhwa ye-ergonomic ihlala ibalulekile.