Kuwonekera kwa Pakati pa Anthu Kumapereka Chotsatira Choyera
Kwa okonda kwambiri AV amphamvu, luso lamakanema la LCD samangodula . Kulephera kwake - kugwiritsa ntchito zipangizo zamakono zamakono, ngakhale - kutulutsa kuunikira kweniyeni kumatanthawuza kuti sangathe kupereka filimuyi mafilimu osiyana siyana ndi akuda omwe amawakonda. Mochuluka kwambiri kuti mafanizidwe ambiri a AV akugwiritsabe ntchito ma TV onse a HD plasma, pomwe pixel iliyonse imatha kupanga kuwala kwake, osati kukweza ma TV 4K UHD LCD.
Katswiri wamakono OLED. Mtundu watsopanowu wa mawonekedwe a pulojekiti amakhalanso ndi mapikisila omwe amadzipangira okhawuni ndi maonekedwe awo - komabe mosiyana ndi zojambula za plasma (zomwe zinathetsedwa mu 2013) Zowonetsera OLED zingagwirizane ndi mapirisilosi oyenerera pamakina awo kuti apereke 4K / UHD chisankho. (Kuti mumve tsatanetsatane wa chifukwa chake anthu amasangalala ndi telojiya ya OLED, onani Zopindulitsa Zisanu za OLED.)
Izi zimabweretsa chiyembekezo chopereka mafilimu a pa TV omwe amawonekera komanso osiyana nawo omwe amawakonda koma ndi ma pixel angapo omwe amaponyedwa muyezo wabwino. Ngakhale kuti OLED imawoneka pamapepala kuti ndizo zomwe adokotala a AV adayankha, komabe simungathe kumenya mutu wabwino wakale kuti awoneke zomwe zingatheke. Makamaka ngati mutu umenewo kumutu ukuchitika pamaso pa omvera onse za mtundu wa AV mafanizidwe angakhale akadakondabe plasma pa LCD.
Ndili ndi malingaliro awa, olemekezeka a UK AV a hdtvtest.co.uk adakali pamodzi ndi Leeds Trinity University ndi UK wogulitsa Crampton & Moore kuti akhazikitse masewero onse pakati pa TV zotentha kwambiri pa OLED TV - LG 65EF9500 ndi Panasonic 65CZ950 - ndi omwe ambiri amaona kuti ndi ola labwino kwambiri la plasma, Panasonic TC-P60ZT60.
Otsatira pa mphukira anali ndi okonda pafupifupi 30 A AV omwe analembetsa kale pazokambirana kudzera mu webusaiti ya HDTVestest. Kupanga mpikisano kukhala wokonzeka mwatchutchutchu, TV iliyonse inakhazikitsidwa kwa akatswiri omwe ali ndi akatswiri ogwira ntchito kuika mafilimu a HDTVTest, ndipo panthawi imodzimodziyo amadyetsa zojambulazo kuchokera ku Gravity, Skyfall ndi Harry Potter ndi The Deathly Hallows Part Two.
Anthu omwe anafikapo anafunsidwa kuti asankhe voti kuti apange chithunzi chabwino bwanji - ndipo zotsatira zake zinali zowonjezereka kwambiri kwa OLED kuposa ojambula OLED omwe amafa kwambiri.
Pa mavoti 28 omwe adawerengedwa, osachepera 88% anapita ku zojambula za OLED. Panasonic 65CZ950 inagwira mavoti 12, LG 65EF9500 inakavota mavoti 11, ndipo TV yapamwamba ya Panasonic plasma inawononga mafani atatu okha.
Afunsidwa kuti afotokoze tsatanetsatane wa chifukwa chomwe adakopeka ndi zida za OLED, ovoti adanena kuti iwo amamva zojambula za OLED zimapanga punchier, azungu oyera ndi zakuya, zachilengedwe zowonjezera kuposa mawonekedwe a plasma. Sizinali zoipa zonse zokhudza pulasitiki, komabe, pamene ovota adatsindika kuti izi zidapindulitsa kwambiri panthawi ya zovuta zowonjezera 90%. Komanso, iwo amamva, atachita ma OLED mosamala ndi kuyenda momveka bwino komanso pamene akusungira anthu amtundu wakuda pa chivundikiro chakuda.
Pamene LG OLED idakonzedwa ndi Panasonic 65CZ950, komabe LG ingathe kuona zotsatira zake ngati zabwino pamene muwona kuti 65EF9500 yogwiritsidwa ntchito muyeso imayesa pafupifupi theka mofanana ndi Panasonic 65CZ950 - poganiza chithunzichi ngakhale imatulutsidwa ku US, yomwe sikutsimikiziridwabe.
Zomwe ndikukumana nazo ndi zabwino kwambiri padziko lonse lapansi ndi zojambula zatsopano za OLED zimatanthauza kuti zotsatira za mphukira sizibwera monga zodabwitsa; Ndakhala ndikuganiza kuti OLED ikhoza kufika pamalo ojambula omwe ngakhale plasma sangathe. Ndili ndi LG tsopano ndikulonjeza kusintha kwa chithunzi chachikulu cha mbadwo wotsatira wa TV Zokongola komanso zozizwitsa zosangalatsa, zikuwoneka ngati ngati nthawi yomaliza kuika pulasitiki kukhala yabwino koma yosatha.