Kuzamuka kwa OLED, kwihuta cyane PWM kugabanuka kugera kuri 2160Hz

DC dimming na PWM dimming niki? Ibyiza nibibi bya CD dimming na OLED na PWM dimming?

KuriMugaragaza LCD, kubera ko ikoresha urumuri rwinyuma, bityo rero ugenzure neza urumuri rwurumuri rwinyuma kugirango ugabanye imbaraga zurumuri rwinyuma rushobora guhindura byoroshye urumuri rwa ecran, ubu buryo bwo guhindura urumuri ni DC dimming.

Ariko kurwego rwo hejuruMugaragazabisanzwe bikoreshwa muri iki gihe, dimingi ya DC ntabwo ikwiye cyane, impamvu nuko OLED ari ecran-yonyine-yamurika, buri pigiseli isohora urumuri rwigenga, kandi guhinduranya imbaraga za ecran ya OLED bizakorwa kuri buri pigiseli, ecran ya 1080P ifite hejuru ya miliyoni 2 pigiseli.Iyo imbaraga ziri hasi, ihindagurika rito rizatera urumuri rutaringaniye rwa pigiseli zitandukanye, bikavamo umucyo nibibazo byamabara.Ibi nibyo twita "ecran ya rag".

Mugamije kudahuza kwa DC dimingi muri ecran ya OLED, injeniyeri bakoze uburyo bwa dimingi ya PWM, ikoresha ibisigazwa byamaso yijisho ryumuntu kugirango igenzure urumuri rwa ecran binyuze muburyo bwo guhinduranya kwa "ecran ya ecran-ecran-yerekana ecran- hanze ya ecran ”.Uburebure bwa ecran burakinguye mugihe cyumwanya, niko urumuri rwaMugaragaza. .Birasa nkaho guhinduranya inshuro 480Hz bihagije, ariko selile zacu ziboneka zirashobora kumva stroboscope, kuburyo zizatwara imitsi yijisho kugirango ihindurwe.Ibi birashobora gutuma umuntu atamererwa neza nyuma yo gukoresha igihe kirekire.Uburyo bwa dimingi nibintu byingenzi bifitanye isano kugirango ihumure ikoreshwa rya ecran, kandi nayo nikimwe mubyibanze mubushakashatsi bwinganda mumyaka ibiri ishize.