Yanzu da tayin suna ruwan sama a wurare kamar Amazon a Ranar Firayim Minista, dama suna neman sabon TV don faɗaɗa inci a cikin ɗakin ku. Daga cikin nau'ikan ƙira masu yawa waɗanda zaku iya samu, zaku ci karo da jeri tare da fasaha OLED da sauran masu fasaha. QD OLED amma wanne ne mafi kyau? Wane samfurin kuke sha'awar siya?
Bambance-bambance tsakanin OLED da QD-OLED
Takaitacciyar taƙaitacciyar sauri da inganci ita ce ta faɗi haka fuska tare da bangarorin QD-OLED sun fi kyau saboda yana da ƙarin fasahar zamani kuma yana haɗa mafi kyawun mafi kyau, amma bari mu ɗan zurfafa cikin abin da kowane ƙirar ke bayarwa, saboda dangane da buƙatunku da abubuwan da kuke so za ku iya zaɓar ɗaya ko ɗayan, kuma a cikin tsari, ku adana wani abu. lissafin karshe .
A gefe guda, muna da manyan OLEDs. Wadannan allon suna da LG a matsayin babban mai ɗaukar hoto, kodayake a cikin 'yan shekarun nan an ƙarfafa masana'antun da yawa don saka su a cikin kasidarsu saboda yawan sha'awar wannan fasaha. Wadannan bangarori sun fito ne don bayar da bambanci mai ban mamaki wanda za a iya samun launuka masu haske da baƙar fata masu zurfi sosai, suna samun hotuna masu kaifi ba tare da yuwuwar hasken haske ba.
Matsalar ita ce, duk da samun hoton da ke buɗe bakinka, yana da wasu kurakurai waɗanda kawai mafi kyawun hoton za su iya yaba. Amma akwai, akwai. Wannan shine inda QD-OLED ya shigo cikin wasa, fasahar da ke haɗa mafi kyawun OLED tare da haɗa fa'idodin ƙididdiga masu yawa, samun cikakkiyar haɗin gwiwa wanda ke ƙara haɓaka ingancin hoto da aikin allo.
inganci da aminci
QD-OLED nuni suna da a tsarin hasken baya ya kunna hasken shuɗi, kuma ɗigon ƙididdiga da aka sanya a cikin tace launi ne ke canza wannan hasken zuwa ja ko kore kamar yadda ake buƙata. Wannan yana ba da damar ingantaccen makamashi ya zama mafi girma fiye da na OLED na gargajiya, ban da launi da aka samu kasancewa mafi aminci ga gaskiya.
Baƙar fata cikakke
Fuskokin OLED suna siffanta su ta hanyar iya kashe pixels daban-daban, wanda ke samun fahimtar duhu duka ta hanya mai ban mamaki. QD-OLEDs suna yin haka, amma suna ƙara ƙarin dabara guda ɗaya ta hanyar samun damar ƙara haske har ma da godiya ga hasken baya mai shuɗi, wanda ke ɗaukar ƙarin kulawa da ƙananan pixels kuma yana hana saurin lalacewa da OLED ke fama da shi.
Yaki da ƙonawa
Idan akwai wani abu da ke damun allo na OLED, shine sanannen tasirin ƙona hoto. Saboda fasaharsu da aiki, hotuna masu tsattsauran ra'ayi na iya yin tasiri akan lokaci, suna yin alama bayan dogon fallasa. Wannan wani abu ne wanda QD-OLEDs ba su da kariya, kodayake yana ɗan rage tasirin godiya ga ikon sarrafa hasken shuɗi, wanda shine ainihin abin da ya fi shafar wannan matsala.
Amfani da makamashi
Yin la'akari da cewa QD-OLEDs sun fi haske sosai, zai zama da sauƙi a yi tunanin cewa amfani da su ma ya fi girma, duk da haka, akasin haka gaskiya ne. Ƙungiyoyin QD-OLED sun fi OLED inganci don haka amfani da makamashi yana da ban mamaki.
Farashin, yanke shawara na ƙarshe
Kamar yadda zaku iya tunanin, la'akari da fa'idodi da sabbin abubuwa waɗanda QD-OLEDs ke bayarwa idan aka kwatanta da OLEDs, a bayyane yake cewa waɗannan sabbin bangarorin suna da farashi mafi girma. Don zama ainihin, farashin waɗannan fuska sun fi girma, tun da yake yanzu ana iya samun allon OLED akan farashi mai kyau, wanda ya kara nuna farashin QD-OLEDs.
Yin la'akari da ingancin hoton da OLED ke bayarwa, har yanzu ana ba da shawarar samfuran da za a saya, kuma kawai abin da ya kamata a yi la'akari da shi shi ne a yi hankali da amfani da su da kuma amfani da masu kare allo masu rai don guje wa ƙonawa (mafi yawan samfuran zamani. suna da tsarin rigakafin ƙonewa da yawa).
Idan kasafin kuɗin ku ya ba shi damar, zaɓin ƙirar QD-OLED shine ainihin yin fare akan mafi kyawun da zaku samu akan kasuwa, kodayake ga yawancin masu amfani abin da yafi shahara shine amfani da kuzari, tunda ba kowa bane ke iya fahimtar bambancin hoton. tsakanin wani samfurin ko wani sai dai idan kun sanya su gaba da juna.