OLED Nibyiza kumaso yawe?

Mugihe igihe cyo kwerekana gikomeje kwiyongera kwisi yose, impungenge zatewe ningaruka zikoranabuhanga ryerekana ubuzima bwamaso ziyongereye. Mu mpaka, ikibazo kimwe kigaragara: Ese tekinoroji ya OLED (Organic Light-Emitting Diode) yaba nziza mumaso yawe ugereranije na LCD gakondo? Reka's kwibira mubumenyi, inyungu, na caveats za OLED yerekana.

OLED ecran izwi cyane kubera amabara meza, umukara wimbitse, hamwe ningufu zingirakamaro. Bitandukanye na LCDs, zishingiye kumatara yinyuma, buri pigiseli mumwanya wa OLED isohora urumuri rwayo. Igishushanyo cyihariye gitanga inyungu ebyiri zishoboka zo guhumuriza amaso:

Umucyo wo hasi wubururu

Ubushakashatsi bwerekana ko kumara igihe kinini kuri ** urumuri rwubururu **-cyane muri 400-450 nm uburebure bwumurongo-Irashobora guhagarika ibitotsi kandi ikagira uruhare mukunanirwa kwijisho rya digitale. OLED ya ecran itanga urumuri rwubururu ruto ugereranije na LCD gakondo, cyane cyane iyo yerekana ibintu byijimye. Dukurikije raporo ya 2021 yakozwe na * Harvard Health Publishing *, OLED's ubushobozi bwo kugabanya pigiseli imwe (aho gukoresha itara rimwe ryinyuma) igabanya urumuri rwubururu rusohoka kugeza 30% muburyo bwijimye.

Imikorere idafite ubuntu

Ibice byinshi bya LCD bifashisha PWM (Pulse Width Modulation) kugirango uhindure urumuri, ruzunguruka vuba urumuri rwinyuma kandi ruzimye. Uku guhindagurika, akenshi kutumvikana, bifitanye isano no kubabara umutwe numunaniro wamaso kubantu bumva. OLED ya ecran, ariko, igenzura urumuri muguhindura pigiseli luminance itaziguye, ikuraho flicker mubihe byinshi.

Mugihe OLEDs isezerana, ingaruka zubuzima bwamaso ziterwa nuburyo bukoreshwa no gushyira mubikorwa ikoranabuhanga:

PWM muri OLED zimwe Zitangaje, OLED yerekana (urugero, terefone igendanwa) iracyakoresha PWM kumiterere-yaka-nke kugirango ibike ingufu. Ibi birashobora kongera kubyara ibibazo.

Umucyo Ukabije:OLED ecran yashizwe kumurongo mwinshi mubidukikije byijimye irashobora gutera urumuri, irwanya inyungu zabo z'ubururu-rumuri.

Gutwika Ingaruka:Ibintu bihagaze neza (urugero, inzira yo kugenda) kuri OLEDs birashobora gutesha agaciro pigiseli mugihe, bigatuma abakoresha bongera umucyo-birashobora gukomera kumaso.

Ibitekerezo by'abahanga

Dr. Lisa Carter, inzobere mu kuvura amaso mu kigo cy’ubuzima cya Vision, abisobanura:

“OLEDs ni intambwe igana imbere yo guhumuriza amaso, cyane cyane kugabanuka kwurumuri rwubururu no gukora bidafite flicker. Ariko, abakoresha bagomba gukomeza gukurikiza amategeko ya 20-20-20: buri minota 20, reba ikintu kiri kuri metero 20 mumasegonda 20. Nta tekinoroji ya ecran ishobora gusimbuza ingeso nziza.”

Hagati aho, abasesengura ikoranabuhanga bagaragaza iterambere muri OLED uburyo bwo kwita ku jisho:Samsung's “Ijisho Rihumuriza”bigenda bihindura urumuri rwubururu rushingiye kumwanya wumunsi.LG's “Reba neza”ikomatanya urumuri ruto rwubururu hamwe na anti-glare.

Mugaragaza OLED, hamwe nibitandukaniro ryabyo kandi bigabanya urumuri rwubururu, bitanga inyungu isobanutse yo guhumuriza amaso kurenza LCDs-zitangwa zikoreshwa neza. Nyamara, ibintu nkibimurika, imikorere idafite flicker, ningeso za ergonomic bikomeza kuba ingirakamaro.